Company lists · Data refreshed September 2026

Top 25 Medical invoicing software companies based in the United States

Name: Medical invoicing software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 2,052 companies tracked

RevenueBase identified 2,052 medical invoicing software companies headquartered in the United States as of September 2026 and tracks 57,235 professional contacts across them, including 18,782 with verified work emails and 15,629 with mobile numbers. New York is the largest hub.

This list covers medical invoicing software companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

2,052Companies

57,235Contacts tracked

18,782Verified emails

15,629Mobile numbers

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The 25 largest medical invoicing software companies based in the United States

Ranked by team size

Top 25 of 2,052 medical invoicing software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to medical invoicing software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Eclinicalworks	Partial evidence	Westborough, MA, United StatesHQ checked Sep 5, 2026	5,001-10,000	5,260 contacts →
	Partial evidence “eClinicalWorks is a privately held leader in healthcare IT, providing comprehensive Electronic Health Record (EHR) and Practice Management (PM) solutions used by more than medical…” Source: RevenueBase Database · checked Sep 5, 2026
2	Finthrive	Indirect evidence	Plano, TX, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,656 contacts →
	Indirect evidence “FinThrive helps healthcare organizations increase revenue, reduce costs, expand cash collections, enhance the patient financial experience and ensure regulatory compliance with…” Source: RevenueBase Database · checked Sep 5, 2026
3	Modmed	Partial evidence	Boca Raton, FL, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,760 contacts →
	Partial evidence “At ModMed, we empower medical practices to grow and scale by delivering better patient experiences with cloud, data and AI technologies.” Source: RevenueBase Database · checked Sep 5, 2026
4	Coronis Health	Indirect evidence	Jackson, MI, United StatesHQ checked Sep 5, 2026	5,001-10,000	1,735 contacts →
	Indirect evidence “At Coronis Health, we are specialists serving specialists.” Source: RevenueBase Database · checked Sep 5, 2026
5	Curemd	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,729 contacts →
	Indirect evidence “Join CureMD – Innovating Healthcare, Empowering People At CureMD, we are at the forefront of healthcare innovation, driven by a passion for creating a better future.” Source: RevenueBase Database · checked Sep 5, 2026
6	Logixhealth	Indirect evidence	Bedford, MA, United StatesHQ checked Sep 5, 2026	501-1,000	1,619 contacts →
	Indirect evidence “At LogixHealth, we're making intelligence matter throughout healthcare.” Source: RevenueBase Database · checked Sep 5, 2026
7	Waystar	Partial evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,586 contacts →
	Partial evidence “Waystar’s enterprise-grade software is purpose-built to simplify healthcare payments.” Source: RevenueBase Database · checked Sep 5, 2026
8	Acentra Health	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,421 contacts →
	Indirect evidence “Acentra Health combines knowledge, clinical expertise, and technological ingenuity to modernize the healthcare experience for public and commercial partners and their priority…” Source: RevenueBase Database · checked Sep 5, 2026
9	Noridian Healthcare Solutions, LLC	Indirect evidence	Fargo, ND, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,292 contacts →
	Indirect evidence “Noridian Healthcare Solutions, LLC (Noridian) develops solutions for federal, state and commercial health care programs through a full suite of innovative offerings, including…” Source: RevenueBase Database · checked Sep 5, 2026
10	Trizetto Healthcare Products	Indirect evidence	Teaneck, NJ, United StatesHQ checked Sep 5, 2026	10001+	968 contacts →
	Indirect evidence “Cognizant (Nasdaq-100: CTSH) is one of the world's leading professional services companies, transforming clients' business, operating and technology models for the digital era.” Source: RevenueBase Database · checked Sep 5, 2026
11	Zotec Partners	Indirect evidence	Carmel, IN, United StatesHQ checked Sep 5, 2026	1,001-5,000	884 contacts →
	Indirect evidence “Zotec Partners (Zotec) is the country’s largest, privately held provider of patient engagement, revenue cycle and practice management solutions for healthcare practices and their…” Source: RevenueBase Database · checked Sep 5, 2026
12	CPSI	Indirect evidence	Mobile, AL, United StatesHQ checked Sep 5, 2026	1,001-5,000	852 contacts →
	Indirect evidence “CPSI is a leading provider of healthcare solutions and services for community hospitals, their clinics and post-acute care facilities.” Source: RevenueBase Database · checked Sep 5, 2026
13	Global Healthcare Resource	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 5, 2026	5,001-10,000	807 contacts →
	Indirect evidence “Global Healthcare Resource is a full service healthcare solutions firm focused on maximizing return on investment, increasing revenues and improving productivity for our valued…” Source: RevenueBase Database · checked Sep 5, 2026
14	Quintessence Business Solutions & Services	Partial evidence	Dallas, TX, United StatesHQ checked Sep 5, 2026	1,001-5,000	732 contacts →
	Partial evidence “Quintessence is a leading Revenue cycle management services and technology company offering performance-guaranteed and effective solutions to medical billing and medical coding…” Source: RevenueBase Database · checked Sep 5, 2026
15	Revspring	Indirect evidence	Nashville, TN, United StatesHQ checked Sep 5, 2026	501-1,000	711 contacts →
	Indirect evidence “RevSpring transforms complex financial journeys into intuitive financial pathways by understanding human, historical, and fiscal context.” Source: RevenueBase Database · checked Sep 5, 2026
16	Meditab Software INC	Indirect evidence	Sacramento, CA, United StatesHQ checked Sep 5, 2026	201-500	700 contacts →
	Indirect evidence “Empowering our clients with cutting edge technology to meet future healthcare needs today.” Source: RevenueBase Database · checked Sep 5, 2026
17	Xifin, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	632 contacts →
	Indirect evidence “XiFin is a healthcare information technology company that empowers healthcare organizations to navigate an increasingly complex and evolving healthcare landscape.” Source: RevenueBase Database · checked Sep 5, 2026
18	Clinic Service Corporation	Partial evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	n/a	632 contacts →
	Partial evidence “Clinic Service Corporation, a medical billing specialist based in Denver, CO, was founded in 1974.” Source: RevenueBase Database · checked Sep 5, 2026
19	TEBRA	Indirect evidence	Corona Del Mar, CA, United StatesHQ checked Sep 5, 2026	501-1,000	622 contacts →
	Indirect evidence “We are Tebra, the complete operating system for modern healthcare.” Source: RevenueBase Database · checked Sep 5, 2026
20	Centauri Health Solutions, INC	Indirect evidence	Tempe, AZ, United StatesHQ checked Sep 5, 2026	1,001-5,000	614 contacts →
	Indirect evidence “Centauri Health Solutions aims to attract and retain the industry’s top talent as we continue to create and deliver the most flexible and innovative tools in the market.” Source: RevenueBase Database · checked Sep 5, 2026
21	Kodiak Solutions	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 5, 2026	201-500	565 contacts →
	Indirect evidence “Kodiak Solutions is a leading technology and tech-enabled services company that simplifies complex business problems for healthcare provider organizations through our proprietary…” Source: RevenueBase Database · checked Sep 5, 2026
22	PIMS	Partial evidence	Tampa, FL, United StatesHQ checked Sep 5, 2026	51-200	560 contacts →
	Partial evidence “Physicians Independent Management Services, Inc.(PIMS) provides turn-key billing and practice management support to medical providers of all specialties.” Source: RevenueBase Database · checked Sep 5, 2026
23	Unify Healthcare Services	Partial evidence	Cuyahoga Falls, OH, United StatesHQ checked Sep 5, 2026	1,001-5,000	542 contacts →
	Partial evidence “Unify Healthcare Services is a modern age Medical Billing Company, that specializes in all the billing intricacies.” Source: RevenueBase Database · checked Sep 5, 2026
24	Bellmedex Pakistan	Partial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	501-1,000	507 contacts →
	Partial evidence “We are a client-centric company with more than 20 years of knowledge in providing top-quality Revenue Cycle Management (RCM) and medical billing services.” Source: RevenueBase Database · checked Sep 5, 2026
25	EMDS	Partial evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	501-1,000	477 contacts →
	Partial evidence “CompuGroup Medical is a leading provider of healthy solutions for healthy patients and healthy providers.” Source: RevenueBase Database · checked Sep 5, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: medical invoicing software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names medical invoicing software companies.
Partial evidence: Its own public description names part of medical invoicing software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name medical invoicing software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,052 medical invoicing software companies based in the United States

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Medical invoicing software companies based in the United States at a glance

As of Sep 5, 2026

32.8%Verified-email coverage

27.3%Mobile-number coverage

27.9Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · New York

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

731

11-50

754

51-200

382

201-500

107

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

17,5860–30

1,07831–60

761–90

1190–180

100180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among medical invoicing software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “medical invoicing software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names medical invoicing software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among medical invoicing software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 18,782 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Medical invoicing software companies by metro

Medical invoicing software companies in New York56
Medical invoicing software companies in Houston52
Medical invoicing software companies in Austin48
Medical invoicing software companies in Sheridan32

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names medical invoicing software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many medical invoicing software companies are there based in the United States?

RevenueBase identified 2,052 medical invoicing software companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Eclinicalworks, headquartered in Westborough, tops this list with the largest team on record.

Which city has the most medical invoicing software companies?

New York leads with 56 headquartered companies, followed by Houston (52) and Austin (48).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 18,782 verified decision-maker contacts tracked across these 2,052 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.