NPPES file of Aug 9, 2026

Gerald Stewart Buntin, M.D.

Hospitalist Physician · Eureka, CA

Gerald Stewart Buntin, M.D. is a hospitalist physician with a practice address in Eureka, California, and NPI 1043478456, issued on Jun 2, 2008. Check the license (California A121358, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1043478456
Name
Gerald Stewart Buntin
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
A121358 CA
30806 SC
Self-reported in NPPES; status is on the state search
Practice location
2700 Dolbeer St, Eureka, CA 95501
Phone
(707) 269-4253
Enumerated
Jun 2, 2008
Record last updated
Jun 19, 2025
Fax
(707) 269-3802
Medicare enrollment
Enrolled (PECOS I20120618000527); 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 2700 Dolbeer St

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

  1. Sammantha Abbott, DPTPhysical Therapist1659704351
  2. Arshia AkbarStudent in an Organized Health Care Education/Training Program1831941772
  3. Zeena Al Asadi, MDStudent in an Organized Health Care Education/Training Program1568256683
  4. Mohd Nour Al Nigrish, MDStudent in an Organized Health Care Education/Training Program1285573360
  5. Adams Bruce Al-Os, MDStudent in an Organized Health Care Education/Training Program1295538130
  6. Joseph Arcidi, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1528024544

Verify Gerald Stewart Buntin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A121358
    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 California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Providence Medical FoundationSanta Rosa, CA

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

Gerald Stewart Buntin among 3,099 hospitalist physician records in California

Gerald Stewart Buntin, M.D. is one of 3,099 hospitalist physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 34% of them.

  • NPI issued2008 · 34% of these records are older, 61% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2008 · median 2010 among the 2,505 with a school on file
  • Record last updated2025 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in California

There are 3,099 hospitalist physician records in California.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Lisa Crabtree, DOEureka, CA 955011154828747
  2. Manlio Hernandez-Castillo, M.D.Eureka, CA 955011093334385
  3. Manuel Lewis, DOEureka, CA 955011932604261
  4. Sean Purtell, MDEureka, CA 955011609432434
  5. Snehamayi Ramayanam, MDEureka, CA 955011952925588
  6. Prabhat Shrestha, MDEureka, CA 955011629573365
  7. Jorge Allende, M.D.Ukiah, CA 954821619970068
  8. Fadi Arodaki, DOUkiah, CA 954821720499023

Common questions

What is Gerald Stewart Buntin, M.D.'s NPI number?

Gerald Stewart Buntin, M.D.'s National Provider Identifier (NPI) is 1043478456, issued on Jun 2, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Gerald Stewart Buntin, M.D. located?

The NPPES record lists a practice address at 2700 Dolbeer St, Eureka, CA, 95501. Phone: (707) 269-4253. Providers update this record themselves, so call before visiting.

How can I verify Gerald Stewart Buntin, M.D.'s license?

NPPES lists California license number A121358, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.