Company lists · Data refreshed October 2026

Top 25 Insurance verification specialists based in the United States

RevenueBase identified 2,098 company matches for insurance verification specialists associated with the United States as of October 2026 and tracks 23,738 professional contacts across them, including 4,350 with verified work emails. Houston is the largest hub.

This list covers company matches for insurance verification specialists associated with the United States, 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 17, 2026.

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 17, 2026 How this list was built
2,098Companies
23,738Contacts tracked
4,350Verified emails
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The 25 largest insurance verification specialists based in the United States

Ranked by team size
Top 25 of 2,098 company matches for insurance verification specialists based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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 matchDallas, TX, United StatesHQ recorded Oct 17, 20261,001-5,0001,240 contacts →

Exact match

“Established in 2004, Legacy Health LLC is a dedicated Healthcare Revenue Cycle Management (RCM) provider with a global workforce of employees.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2Exact matchAtlanta, GA, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
3Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 17, 20261,001-5,000660 contacts →

Exact match

“AnnexMed – A Premier Revenue Cycle Management organization that provides Verification of Benefits, Medical Coding, HIM Solutions, Medical Billing, AR Follow-up, Denial Management…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchFranklin, TN, United StatesHQ recorded Oct 17, 20261,001-5,000622 contacts →

Exact match

“Revecore combines advanced technology, dedicated expertise, and exceptional client service to help health systems maximize reimbursements and minimize the challenges of…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5Exact matchCuyahoga Falls, OH, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Oct 17, 2026501-1,000551 contacts →

Exact match

“3Gen Consulting is a healthcare revenue cycle management (RCM) and consulting company helping providers, payers, and ACOs achieve smarter operations, stronger compliance, and…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchFranklin, TN, United StatesHQ recorded Oct 17, 20261,001-5,000520 contacts →

Exact match

“Data Marshall is a Healthcare Revenue Cycle Management organization that has provided niche services to Providers and Payers for almost 2 decades.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8Exact matchDowners Grove, IL, United StatesHQ recorded Oct 17, 20261,001-5,000447 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchColumbia, SC, United StatesHQ recorded Oct 17, 20261,001-5,000438 contacts →

Exact match

“With over 40 years of experience and a team of over 1,700 AHIMA® and AAPC® credentialed professionals, LexiCode provides industry-leading Health Information Management services…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10Exact matchSheridan, WY, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
11Exact matchAtlanta, GA, United StatesHQ recorded Oct 17, 20265,001-10,000281 contacts →

Exact match

“Please note: Emdeon is now Change Healthcare.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchSouthlake, TX, United StatesHQ recorded Oct 17, 2026501-1,000251 contacts →

Exact match

“Oncospark Inc.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13Exact matchFranklin, TN, United StatesHQ recorded Oct 17, 20261,001-5,000208 contacts →

Exact match

“AIM Healthcare Services, Inc.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Oct 17, 202651-200196 contacts →

Exact match

“With more than 100 years of combined revenue cycle experience, Accurio is focused on ensuring you efficiently collect your claims, cost-effectively.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15Exact matchWilmington, DE, United StatesHQ recorded Oct 17, 2026501-1,000183 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16Exact matchToledo, OH, United StatesHQ recorded Oct 17, 202651-200176 contacts →

Exact match

“APS Medical Billing has been providing physician billing services since 1960.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchGlendale, CA, United StatesHQ recorded Oct 17, 2026501-1,000174 contacts →

Exact match

“RCM Matter, a TechMatter company – Efficient Billing, Stronger Practices RCM Matter, a TechMatter company has empowered healthcare providers with effective revenue cycle…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchNew York, United StatesHQ recorded Oct 17, 2026501-1,000150 contacts →

Exact match

“PhyCARE Sservices is a leading healthcare management company specializing in revenue cycle management solutions with a primary goal to optimize revenue and ensure compliance by…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19Exact matchPennsauken, NJ, United StatesHQ recorded Oct 17, 202651-200149 contacts →

Exact match

“Altermed RCM | Medical Billing & Credentialing Experts Altermed RCM is a full-service medical billing and credentialing company helping healthcare providers, clinics, hospitals…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Oct 17, 2026201-500114 contacts →

Exact match

“At Medryte Healthcare Solutions, we specialize in end-to-end revenue cycle management (RCM) for healthcare providers across the United States.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21Exact matchSeattle, WA, United StatesHQ recorded Oct 17, 202611-50111 contacts →

Exact match

“MBS prides itself in providing services beyond the normal scope of a billing service at one cost.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchPortland, OR, United StatesHQ recorded Oct 17, 202651-200108 contacts →

Exact match

“6 Degrees Health is a healthcare cost containment company dedicated to achieving superior results while prioritizing a best-in-class customer and member experience.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchBrandon, FL, United StatesHQ recorded Oct 17, 2026201-500107 contacts →

Exact match

“AQKODE Healthcare Solutions: Leading the Nation in Medical Billing Services At AQKODE Healthcare Solutions, we are proud to be a premier provider of medical billing services…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchDenver, CO, United StatesHQ recorded Oct 17, 202651-200104 contacts →

Exact match

“With Healthcare providers facing several challenges in reimbursement, Denials, and Aging accounts receivables, Pro Medical Billing Solutions uses the most effective ways to offer…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25Exact matchPhoenix, AZ, United StatesHQ recorded Oct 17, 2026n/a100 contacts →

Exact match

“Resolv PracticeMax is a national provider of revenue cycle services solutions, including medical billing, coding, accounts receivable follow-up and collections, denial management…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

Showing 25 of 2,098 insurance verification specialists based in the United States

See the full list, filter by size, metro and specialty, and access 4,350 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insurance verification specialists based in the United States at a glance

As of Oct 17, 2026
18.3%Verified-email coverage
11.3Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Houston
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
790
11-50
805
51-200
370
201-500
80
501-1,000
25
1,001-5,000
18
5,001-10,000
3
10001+
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,098 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “insurance verification specialists” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 4,350 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 17, 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.

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 “insurance verification specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many insurance verification specialists are there based in the United States?

RevenueBase identified 2,098 company matches for insurance verification specialists associated with the United States 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?

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

Which city has the most insurance verification specialists?

Houston leads with 68 company records, followed by Austin (58) and New York (55).

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 4,350 professional contacts with verified work emails tracked across these 2,098 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 17, 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.