NPPES file of Aug 9, 2026

Charlie M. Thomason, CRNA

Anesthesiology Physician · Conway, AR

Charlie M. Thomason, CRNA is an anesthesiology physician with a practice address in Conway, Arkansas, and NPI 1629039037, issued on Mar 28, 2006. Check the license (Arkansas R45056, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629039037
Name
Charlie M. Thomason
Credential
CRNA
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
R45056 AR
Self-reported in NPPES; status is on the state search
Practice location
525 Western Ave, Conway, AR 72034
Phone
(501) 327-6665
Enumerated
Mar 28, 2006
Record last updated
Jul 13, 2026
Fax
(501) 730-0289
Medicare enrollment
Enrolled (PECOS I20060221000685); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 525 Western Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Carol Angel, MDAnesthesiology Physician1649266545
  2. John Baker, CRNAAnesthesiology Physician1962498691
  3. Kevin BryantAnesthesiology Physician1720048127
  4. Carl Clark, CRNAAnesthesiology Physician1114914652
  5. Mitchell Collins, D.D.S., M.D.Oral and Maxillofacial Surgery (Dentist)1407825656
  6. John Ellis, CRNAAnesthesiology Physician1669469128

Verify Charlie M. Thomason in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license R45056
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arkansas license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 63.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score56.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Conway Anesthesiology Consultants, PAConway, AR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Charlie M. Thomason among 390 anesthesiology physician records in Arkansas

Charlie M. Thomason, CRNA is one of 390 anesthesiology physician records with a practice address in Arkansas. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 46% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2005 · median 2004 among the 250 with a school on file
  • Record last updated2026 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Arkansas

There are 390 anesthesiology physician records in Arkansas.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Carol Angel, MDConway, AR 720341649266545
  2. John Baker, CRNAConway, AR 720341962498691
  3. Kevin BryantConway, AR 720341720048127
  4. Carl Clark, CRNAConway, AR 720341114914652
  5. John Ellis, CRNAConway, AR 720341669469128
  6. David Holmes, CRNAConway, AR 720341003803560
  7. James Lambert, MDConway, AR 720341588650303
  8. Brad Lindsey, MDConway, AR 720341346236072

Common questions

What is Charlie M. Thomason, CRNA's NPI number?

Charlie M. Thomason, CRNA's National Provider Identifier (NPI) is 1629039037, issued on Mar 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Charlie M. Thomason, CRNA located?

The NPPES record lists a practice address at 525 Western Ave, Conway, AR, 72034. Phone: (501) 327-6665. Providers update this record themselves, so call before visiting.

How can I verify Charlie M. Thomason, CRNA's license?

NPPES lists Arkansas license number R45056, 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.

What is Charlie M. Thomason, CRNA's MIPS final score?

The 2023 MIPS final score is 63.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.