NPPES file of Aug 9, 2026

Pediatric Gastroenterology Physician in Arkansas

16 NPPES records list pediatric gastroenterology physician with a practice address in Arkansas, 0.5 per 100,000 residents, the 36th highest rate of 50. Little Rock and Jonesboro have the most; each record links to the provider's NPI and the Arkansas license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2080P0206X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Little Rock has the most, 13

  1. Little Rock13
  2. Jonesboro1
  3. Sherwood1
  4. Springdale1

Pediatric Gastroenterology Physician records in Arkansas

  1. John Alberty, MDSpringdale, AR 727621538195128
  2. Travis Ayers, M.D.Little Rock, AR 722021275899361
  3. Sulaiman Bharwani, M.D., FAAP, FACGJonesboro, AR 724011164757852
  4. Julissa Buchmann, MDLittle Rock, AR 722021164512729
  5. Megan Butler, MDLittle Rock, AR 722021225230196
  6. Helen Casteel, M.D.Little Rock, AR 722111669442232
  7. Stephen Fiedorek, M.D.Sherwood, AR 721201609898006
  8. Allah Haafiz, MDLittle Rock, AR 722021528086337
  9. Donald Mock, MDLittle Rock, AR 722021720159502
  10. Elaine OdiaseLittle Rock, AR 722021467871509
  11. Alejandro Ramirez, MDLittle Rock, AR 722021740227321
  12. John Rosen, MDLittle Rock, AR 722021407073422
  13. Juliana Vaughan, M.DLittle Rock, AR 722021689890261
  14. Vivian Vega Lemus, MDLittle Rock, AR 722021124513858
  15. Maryelle Vonlanthen, MDLittle Rock, AR 722111215907894
  16. Prateek Wali, MDLittle Rock, AR 722021972775286

Source: CMS NPPES, primary taxonomy 2080P0206X: records by practice city and the list of records, file of Aug 9, 2026.

Arkansas ranks 36 of 50 per resident

  1. Alaska0.5
  2. Oregon0.5
  3. Oklahoma0.5
  4. Arkansas0.5
  5. Washington0.5
  6. Vermont0.5
  7. 50 states and D.C.0.7

Source: CMS NPPES, primary taxonomy 2080P0206X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

56.3% of these records appear in a Medicare file, against 64.2% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Arkansas56.3%
  2. United States64.2%

Pediatric Gastroenterology Physician records in Arkansas, measured

  • In a Medicare file9 of 16 · 56.3% here, 64.2% nationally
  • In the CMS Doctors and Clinicians file2 · 12.5% here, 31.4% nationally
  • Not updated in five years or more9 · 56.3% here, 51.8% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080P0206X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

16 NPPES records list pediatric gastroenterology physician (2080P0206X) as their primary taxonomy with a practice address in Arkansas: 0.5 per 100,000 residents against 0.7 nationally (50 states and D.C.). Little Rock has 13 of them (81%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Nebraska16
  2. Rhode Island17
  3. Kentucky18
  4. Maine12

States with a similar rate per 100,000

  1. Washington0.5
  2. Oklahoma0.5
  3. Oregon0.5
  4. Maryland0.6

The largest states

  1. California264
  2. Texas190
  3. New York182
  4. Pennsylvania163
  5. Florida145

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.