Company lists · Data refreshed November 2026

Top 25 Medical coding and billing for trials worldwide

RevenueBase identified 947 company matches for medical coding and billing for trials worldwide as of November 2026 and tracks 13,069 professional contacts across them, including 1,412 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for medical coding and billing for trials 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 November 6, 2026. Country and city lists for medical coding and billing for trials 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 Nov 6, 2026 How this list was built
947Companies
13,069Contacts tracked
1,412Verified emails
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The 25 largest medical coding and billing for trials worldwide

Ranked by team size
Top 25 of 947 company matches for medical coding and billing for trials worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchAtlanta, United StatesHQ recorded Nov 6, 20265,001-10,000899 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Nov 6, 20265,001-10,000871 contacts →

Exact match

“At MedCode, we are dedicated to empowering healthcare providers with accurate, efficient, and reliable medical coding services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChennai, IndiaHQ recorded Nov 6, 20261,001-5,000724 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCuyahoga Falls, United StatesHQ recorded Nov 6, 20261,001-5,000584 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchIndependence, CA, United StatesHQ recorded Nov 6, 2026201-500355 contacts →

Exact match

“Maxim Health Information Services (MHIS) provides quality medical coding, auditing, and clinical documentation improvement (CDI) services to customers nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchThanjavur, IndiaHQ recorded Nov 6, 2026501-1,000310 contacts →

Exact match

“Healthcare organizations need efficient practice management tools to streamline medical practices and improve revenue generation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWilmington, TX, United StatesHQ recorded Nov 6, 202651-200268 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBeverly Hills, CA, United StatesHQ recorded Nov 6, 2026501-1,000206 contacts →

Exact match

“After successful careers in academic and private medical practice management, Mark Babst and Neal Green founded The Coding Network (TCN) in 1995 on the core principal that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWilmington, United StatesHQ recorded Nov 6, 2026501-1,000193 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 2026501-1,000145 contacts →

Exact match

“Aviacode, a GeBBS Healthcare company, has been delivering superior medical coding and compliance services to large-scale healthcare systems, individual hospitals, physician…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202651-200134 contacts →

Exact match

“We provide Medical Billing and Medical Coding Services to all categories of healthcare professionals – solo practices, groups, nursing homes, hospitals and ambulatory care centers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLahore, PakistanHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“Zmed Solutions (Pvt.) Ltd prides itself in providing services beyond the normal scope of a billing service at one cost.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDenver, TX, United StatesHQ recorded Nov 6, 202651-200114 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026501-1,000114 contacts →

Exact match

“Anion Healthcare Services (earlier known as Anion Technologies) is a pioneer in the space of Healthcare BPO.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-50114 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFishers, IN, United StatesHQ recorded Nov 6, 2026501-1,000111 contacts →

Exact match

“KIWI-TEK provides coding and revenue cycle solutions for hospitals, health systems and physician practices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“After nearly two decades of auditing large data sets and performing extrapolation for increased ROI for payers, Advize has shifted focus to building relationships with providers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSheridan, WA, United StatesHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Discover exceptional Healthcare Revenue Management with EZ MD Solutions, the premier Medical Billing Company specializing in Medical Billing and Coding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFrisco, TX, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“RhinoMDS brings you 10 years of combined Medical billing Services management experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWalnut Creek, CA, United StatesHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“AllStars Medical Billing delivers high level Medical Credentialing, coding, Medical Billing and IT support to the clients in all States and for all types of specialties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDowners Grove, IL, United StatesHQ recorded Nov 6, 20261,001-5,00072 contacts →

Exact match

“Augustus Healthcare Solutions LLC for 20+ years continues to provide its clients with cost-saving and revenue-creating comprehensive services: Facility Coding • Inpatient, Same…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUnited StatesHQ recorded Nov 6, 2026201-50069 contacts →

Exact match

“ARMCO Partner's depth of medical billing services knowledge and proven experience can help you solve some of your most pressing healthcare revenue cycle issues.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,00067 contacts →

Exact match

“Did you know that approximately 25% of medical income is never collected due to wrong coding and under billing?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMandeville, LA, JamaicaHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“MedKoder is the premier partner for full-service medical coding management, delivering unmatched expertise to health systems, physicians and payers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSouthfield, MI, United StatesHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Keizer Solutions Inc is one of the premier Healthcare Services Provider of Medical Billing, Medical Coding, Accounts Receivable Management, and Document Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 947 medical coding and billing for trials worldwide

See the full list, filter by size, metro and specialty, and access 1,412 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical coding and billing for trials worldwide at a glance

As of Nov 6, 2026
10.8%Verified-email coverage
13.8Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
370
11-50
352
51-200
162
201-500
28
501-1,000
19
1,001-5,000
11
5,001-10,000
2

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 coding and billing for trials are linked below.
What qualifies
Company records worldwide whose business descriptions match “medical coding and billing for trials” 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 1,412 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 November 6, 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 coding and billing for trials by location

2 lists · largest first

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

Countries

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 coding and billing for trials”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical coding and billing for trials are there worldwide?

RevenueBase identified 947 company matches for medical coding and billing for trials worldwide as of November 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?

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

Which country has the most medical coding and billing for trials?

The United States leads with 624 companies, followed by India (104). Every medical coding and billing for trials list by country and city is linked on this page.

Which city has the most medical coding and billing for trials?

Houston leads with 30 company records, followed by Austin (17) and Chennai (17).

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 1,412 professional contacts with verified work emails tracked across these 947 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 November 6, 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.