Company lists · Data refreshed November 2026

Top 25 Medical staff credentialing services worldwide

RevenueBase identified 501 company matches for medical staff credentialing services worldwide as of November 2026 and tracks 6,544 professional contacts across them, including 2,083 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for medical staff credentialing services 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 staff credentialing services 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
501Companies
6,544Contacts tracked
2,083Verified emails
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The 25 largest medical staff credentialing services worldwide

Ranked by team size
Top 25 of 501 company matches for medical staff credentialing services 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 matchDubai, United Arab EmiratesHQ recorded Nov 6, 2026501-1,0001,518 contacts →

Exact match

“DataFlow Group is a pioneering global provider of specialized Primary Source Verification (PSV) solutions, and background screening and immigration compliance services that assist…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026201-500456 contacts →

Exact match

“Medallion is the only AI-assisted credentialing and enrollment platform with expert oversight, built to deliver speed and accuracy at scale, with contract-backed performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSheridan, WY, United StatesHQ recorded Nov 6, 202651-200351 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPlano, TX, United StatesHQ recorded Nov 6, 2026501-1,000309 contacts →

Exact match

“Founded in 2003, LiquidAgents Healthcare provides clinical staffing solutions to public and private healthcare facilities across the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPennsauken, NJ, United StatesHQ recorded Nov 6, 202651-200158 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200156 contacts →

Exact match

“Greeley is a partner to healthcare organizations nationwide, helping them optimize medical staff services for the past 30+ years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNashville, TN, United StatesHQ recorded Nov 6, 202651-200154 contacts →

Exact match

“At Hardenbergh Group, a Sentact Company, we are stewards and protectors of healthcare organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEaston, MD, United StatesHQ recorded Nov 6, 2026501-1,000139 contacts →

Exact match

“PreCheck, Powered by Cisive, is a healthcare specific background screening firm helping healthcare organizations improve patient safety and the quality of care with our suite of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“Verifiable is the modern infrastructure for healthcare credentialing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“QuadraBay is an industry-leading Credentialing and Verification Service Provider to Government and Semi-Government entities in the Middle East.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTemecula, CA, United StatesHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Founded in 1982 and headquartered in Temecula, CA, Applied Statistics & Management, Inc.(ASM) is dedicated to the development and support of software solutions that leverage the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchClearwater, FL, United StatesHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“Green Security is an institutional safety company that combines credentialing and background investigation with advanced onsite technologies to control, manage and monitor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Modio Health was created because there was an opportunity for change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTucson, AZ, United StatesHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“NGA Healthcare helps healthcare practices strengthen payer contracts, improve reimbursement, and reduce the administrative burden of managing payer relationships.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 2026201-50052 contacts →

Exact match

“Aperture Health makes comprehensive provider data management easy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFountain Valley, CA, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“One of the nations leading Credentials Verification Organizations (CVO) providing primary source verification services to its clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRawalpindi, PakistanHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“Right Medical Billing is a US based medical billing company providing medical billing services to healthcare organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLincoln, RI, United StatesHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Our team of experts understands the complexities of the credentialing process and can help eliminate claim denials caused by inaccurate or incomplete provider enrollment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“For many healthcare centers, the credentialing and enrollment process is the missing piece to a healthy revenue cycle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchUnited StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“With over a decade of employment and credentialing experience, eVerifile specializes in understanding the unique security needs of companies in various industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchClearwater, FL, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“PracticeForces implements billing and administrative solutions for medical practices across all specialties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“The National Association Medical Staff Services (NAMSS) is celebrating more than 40 years of enhancing the professional development of and recognition for professionals in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSignal Hill, CA, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Improve the Care, Reduce the Cost," it’s not a slogan to SCM; it’s our core purpose.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUnited StatesHQ recorded Nov 6, 2026201-50022 contacts →

Exact match

“Medical Forefronts Management Solutions (MFMS) is the human resources and credentialing verification services arm of Medical Forefronts, LLC.”

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

Showing 25 of 501 medical staff credentialing services worldwide

See the full list, filter by size, metro and specialty, and access 2,083 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical staff credentialing services worldwide at a glance

As of Nov 6, 2026
31.8%Verified-email coverage
13.1Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
289
11-50
147
51-200
42
201-500
11
501-1,000
8
1,001-5,000
1
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 staff credentialing services are linked below.
What qualifies
Company records worldwide whose business descriptions match “medical staff credentialing services” 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 2,083 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 staff credentialing services by location

1 lists · largest first

Every Medical staff credentialing services 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 staff credentialing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical staff credentialing services are there worldwide?

RevenueBase identified 501 company matches for medical staff credentialing services 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?

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

Which country has the most medical staff credentialing services?

The United States leads with 364 companies. Every medical staff credentialing services list by country and city is linked on this page.

Which city has the most medical staff credentialing services?

New York leads with 14 company records, followed by Austin (11) and Atlanta (8).

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 2,083 professional contacts with verified work emails tracked across these 501 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.