Company lists · Data refreshed October 2026

Top 25 Medical billing api providers worldwide

RevenueBase identified 2,766 company matches for medical billing api providers worldwide as of October 2026 and tracks 31,498 professional contacts across them, including 5,944 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for medical billing api providers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 18, 2026. Country and city lists for medical billing api providers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 18, 2026 How this list was built
2,766Companies
31,498Contacts tracked
5,944Verified emails
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The 25 largest medical billing api providers worldwide

Ranked by team size
Top 25 of 2,766 company matches for medical billing api providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLouisville, KY, United StatesHQ recorded Oct 18, 20261,001-5,0001,720 contacts →

Exact match

“Waystar’s enterprise-grade software is purpose-built to simplify healthcare payments.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchAtlanta, GA, United StatesHQ recorded Oct 18, 20265,001-10,000865 contacts →

Exact match

“Global Healthcare Resource is a full service healthcare solutions firm focused on maximizing return on investment, increasing revenues and improving productivity for our valued…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchDallas, TX, United StatesHQ recorded Oct 18, 20261,001-5,000685 contacts →

Exact match

“Quintessence is a leading Revenue cycle management services and technology company offering performance-guaranteed and effective solutions to medical billing and medical coding…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchMohali, IndiaHQ recorded Oct 18, 20261,001-5,000671 contacts →

Exact match

“Founded in 2015, Coronis Health started with the goal to bring together the top speciality revenue cycle teams across the US.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchChennai, IndiaHQ recorded Oct 18, 20261,001-5,000669 contacts →

Exact match

“e-care India is one of the leading medical billing companies in India that provides a wide range of services to medical billing companies, Physicians, and Healthcare facilities in…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchDenver, CO, United StatesHQ recorded Oct 18, 2026n/a636 contacts →

Exact match

“Clinic Service Corporation, a medical billing specialist based in Denver, CO, was founded in 1974.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchTampa, FL, United StatesHQ recorded Oct 18, 202651-200564 contacts →

Exact match

“Physicians Independent Management Services, Inc.(PIMS) provides turn-key billing and practice management support to medical providers of all specialties.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchCuyahoga Falls, OH, United StatesHQ recorded Oct 18, 20261,001-5,000561 contacts →

Exact match

“Unify Healthcare Services is a modern age Medical Billing Company, that specializes in all the billing intricacies.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchDubai, United Arab EmiratesHQ recorded Oct 18, 2026501-1,000503 contacts →

Exact match

“Based in Dubai, UAE, we are the first, as well as the largest, company in the Middle East to provide comprehensive end-to-end revenue cycle management solutions to the healthcare…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchDowners Grove, IL, United StatesHQ recorded Oct 18, 20261,001-5,000447 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchSheridan, WY, United StatesHQ recorded Oct 18, 202651-200363 contacts →

Exact match

“Are you tired of dealing with the hassle of medical billing and administrative tasks?”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchDundrum, IrelandHQ recorded Oct 18, 2026201-500281 contacts →

Exact match

“Medserv are the leading provider of medical billing and practice management services to consultants, consultant groups and hospitals throughout Ireland and the UK.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchAtlanta, GA, United StatesHQ recorded Oct 18, 20265,001-10,000281 contacts →

Exact match

“Please note: Emdeon is now Change Healthcare.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchKissimmee, FL, United StatesHQ recorded Oct 18, 2026201-500280 contacts →

Exact match

“CareRevenue-an all-in-one platform that offers a comprehensive solution to all the billing needs for Carestack customers.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchJohannesburg, South AfricaHQ recorded Oct 18, 202651-200263 contacts →

Exact match

“Our comprehensive suite of solutions includes medical billing and clinical software, bureau services, and value-added services that free up valuable time for practitioners to…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchWilmington, DE, United StatesHQ recorded Oct 18, 202651-200251 contacts →

Exact match

“Medical Billers and Coders is the largest consortium of Medical Billers and Coders in the United States.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchDallas, United StatesHQ recorded Oct 18, 202651-200225 contacts →

Exact match

“MaxRemind is a healthcare IT company expanding its services across the United States.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Oct 18, 202651-200212 contacts →

Exact match

“Remake your health insurance claims process with Candid Health – a transformative RCM automation platform, custom built for medical providers to end unnecessary human intervention.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchIrvine, CA, United StatesHQ recorded Oct 18, 2026201-500198 contacts →

Exact match

“Zealie automates many touch points for the Behavioral Health and Substance Abuse Treatment Revenue Cycle Management (RCM) industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchRichmond, TX, United StatesHQ recorded Oct 18, 202651-200186 contacts →

Exact match

“At Right Medical Billing Company (RMB), we are dedicated to providing top-notch Medical Billing and Revenue Cycle Management services tailored to the specific needs of healthcare…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchWilmington, DE, United StatesHQ recorded Oct 18, 2026501-1,000183 contacts →

Exact match

“OneMed Billing supports healthcare practices with reliable and efficient billing services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchCharlotte, NC, United StatesHQ recorded Oct 18, 2026201-500172 contacts →

Exact match

“ImagineSoftware™ is redefining the future of healthcare revenue cycle management with ImagineOne® - the industry's Autonomous Revenue Cycle Management Operating System.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchRio De Janeiro, BrazilHQ recorded Oct 18, 202651-200172 contacts →

Exact match

“A Intuitive Care nasceu para resolver um desafio recorrente no setor de saúde: garantir que o ciclo financeiro hospitalar seja executado com eficiência, rastreabilidade e escala.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchRawalpindi, PakistanHQ recorded Oct 18, 2026n/a165 contacts →

Exact match

“Sequel Technologies is a software outsourcing company delivering healthcare IT and medical billing services worldwide!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Oct 18, 202651-200158 contacts →

Exact match

“Stedi is the only programmable healthcare clearinghouse.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 2,766 medical billing api providers worldwide

See the full list, filter by size, metro and specialty, and access 5,944 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical billing api providers worldwide at a glance

As of Oct 18, 2026
18.9%Verified-email coverage
11.4Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Houston
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
1,229
11-50
947
51-200
437
201-500
97
501-1,000
26
1,001-5,000
20
5,001-10,000
2
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for medical billing api providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “medical billing api providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 5,944 professional contacts with verified work emails across the full matched dataset. 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 October 18, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Medical billing api providers by location

9 lists · largest first

Every Medical billing api providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “medical billing api providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical billing api providers are there worldwide?

RevenueBase identified 2,766 company matches for medical billing api providers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Waystar tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most medical billing api providers?

The United States leads with 1,837 companies, followed by India (121) and Pakistan (71). Every medical billing api providers list by country and city is linked on this page.

Which city has the most medical billing api providers?

Houston leads with 54 company records, followed by New York (52) and Austin (35).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 5,944 professional contacts with verified work emails tracked across these 2,766 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 18, 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 SmartSearch, 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.