Charles Farley Mason, M.D.
Emergency Medicine Physician · Little Rock, AR
Charles Farley Mason, M.D. is an emergency medicine physician with a practice address in Little Rock, Arkansas, and NPI 1346232774, issued on Aug 22, 2005. Check the license (Arkansas C7122, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Charles Farley Mason
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- C7122 AR
Self-reported in NPPES; status is on the state search - Practice location
- 2 St. Vincent Circle, Little Rock, AR 72205
- Phone
- (501) 552-3000
- Enumerated
- Aug 22, 2005
- Record last updated
- Feb 22, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (501) 552-4181
- Medicaid ID
- 112607001 AR
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 447 in Arkansas → Look up another NPI →
Also registered at 2 St. Vincent Circle
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Charles Farley Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license C7122Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average emergency medicine physician in 2024
32 Medicare Part D claims for 12 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Charles Farley Mason among 447 emergency medicine physician records in Arkansas
Charles Farley Mason, M.D. is one of 447 emergency medicine physician records with a practice address in Arkansas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2010 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
139 emergency medicine physician records list a practice address in Little Rock
They are 139 of the 13,172 NPPES records with a practice address in Little Rock, and 447 emergency medicine physician records in Arkansas.
All 447 in Arkansas → Every provider in Little Rock → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- C.e. Ballard, M.D.Little Rock, AR 722051568571677
- Gregory Bledsoe, M.D.Little Rock, AR 722051871559559
- Loretta Depalo, M.D.Little Rock, AR 722051962457390
- Richard Doncer, MDLittle Rock, AR 722051962455212
- Lane England, M.D.Little Rock, AR 722051215964077
- Karla Jones-Montgomery, MDLittle Rock, AR 722051700893690
- Jay Marks, MDLittle Rock, AR 722051881708154
- Gary McCallum, M.D.Benton, AR 722051205862315
Common questions
What is Charles Farley Mason, M.D.'s NPI number?
Charles Farley Mason, M.D.'s National Provider Identifier (NPI) is 1346232774, issued on Aug 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Charles Farley Mason, M.D. located?
The NPPES record lists a practice address at 2 St. Vincent Circle, Little Rock, AR, 72205. Phone: (501) 552-3000. Providers update this record themselves, so call before visiting.
How can I verify Charles Farley Mason, M.D.'s license?
NPPES lists Arkansas license number C7122, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Charles Farley Mason, M.D. prescribe under Medicare Part D?
In 2024, Charles Farley Mason, M.D. had 32 Medicare Part D claims for 12 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.