Registry data as of Aug 27, 2026

Ian Ahwah, M.D.

Emergency Medicine Physician · Vallejo, CA

Ian Ahwah, M.D. is an emergency medicine physician with a practice address in Vallejo, California, and NPI 1699795146, issued on Jul 20, 2006. Check the license (California G68731, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1699795146
Name
Ian Ahwah
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
G68731 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Hospital Dr, Vallejo, CA 94589
Phone
(707) 554-4444
Enumerated
Jul 20, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 300 Hospital Dr

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

  1. Robert Anderson, M.D.Internal Medicine Physician1265454623
  2. Richard Bell, MDNeonatal-Perinatal Medicine Physician1922161298
  3. Walter Berkheimer, MDNeonatal-Perinatal Medicine Physician1386707669
  4. Michael Brodsky, M.D.Diagnostic Radiology Physician1497781348
  5. Ian Chuang, M.D.Emergency Medicine Physician1386650521
  6. Michelle Davis, MDEmergency Medicine Physician1841722592

Verify Ian Ahwah in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G68731
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

2% fewer Medicare Part D claims than the average emergency medicine physician in 2024

347 Medicare Part D claims for 149 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D.

  1. Ian Ahwah347
  2. Specialty average355

Most prescribed

  1. Dexamethasone48 claims
  2. Doxycycline Hyclate36 claims
  3. Ipratropium Bromide32 claims
  4. Cephalexin28 claims
  5. Fluticasone Propionate27 claims
  6. Duloxetine Hcl12 claims

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.

No measured Medicare quality score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

One hospital or facility affiliation

  1. Urgent Care Plus Telehealth IncBenicia, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

54 emergency medicine physician records list a Vallejo practice address

They are 54 of the 2,836 NPPES records with a Vallejo practice address, and 7,133 emergency medicine physician records in California.

Other emergency medicine physician records in California

  1. Cooper Aakhus, MDStanford, CA1194351007
  2. Pyra Aarden, MDMartinez, CA1417058199
  3. Neal Aaron, D.O.Encinitas, CA1114283520
  4. Eric AaserudeWalnut Creek, CA1811491194
  5. Nader Abas, MDBarstow, CA1346288305
  6. Michael Abbo, MDNovato, CA1205819042
  7. Daniel Abbott, MDFullerton, CA1518907864
  8. Paul-Andre Abboud, M.D.Oakland, CA1710065503
  9. Mostafa Abdel-Hamid, MDStanford, CA1457918740
  10. Ashraf Abdel-KerimChino, CA1396961538

Common questions

What is Ian Ahwah, M.D.'s NPI number?

Ian Ahwah, M.D.'s National Provider Identifier (NPI) is 1699795146, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ian Ahwah, M.D. located?

The NPPES record lists a practice address at 300 Hospital Dr, Vallejo, CA, 94589. Phone: (707) 554-4444. Providers update this record themselves, so call before visiting.

How can I verify Ian Ahwah, M.D.'s license?

NPPES lists California license number G68731, 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.

How much does Ian Ahwah, M.D. prescribe under Medicare Part D?

In 2024, Ian Ahwah, M.D. had 347 Medicare Part D claims for 149 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.

What is Ian Ahwah, M.D.'s Medicare quality score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.