Registry data as of Aug 27, 2026

Phong Huynh, M.D., M.P.H.

Emergency Medicine Physician · Roseville, CA

Phong Huynh, M.D., M.P.H. is an emergency medicine physician with a practice address in Roseville, California, and NPI 1134652043, issued on Apr 7, 2017. Check the license 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
1134652043
Name
Phong Huynh
Credential
M.D., M.P.H.
Primary taxonomy
Emergency Medicine Physician 207P00000X
Practice location
1600 Eureka RD, Roseville, CA 95661
Phone
(916) 784-4000
Enumerated
Apr 7, 2017
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.
Download card Updates feed

Also registered at 1600 Eureka RD

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

  1. Rizwana Abdullah, MDHospitalist Physician1194899401
  2. Uldis AbelePharmacist1619078706
  3. Michael AbughazalehPhysical Therapist1982113502
  4. Mohamad Adada, M.D., PHDHematology & Oncology Physician1528590734
  5. Scott Adams, MDPediatric Hematology & Oncology Physician1013067818
  6. Aleisha Anne Aguilar, NPStudent in an Organized Health Care Education/Training Program1053174953

Verify Phong Huynh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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 →

86% fewer Medicare Part D claims than the average emergency medicine physician in 2024

50 Medicare Part D claims for 37 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D.

  1. Phong Huynh50
  2. Specialty average355

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.

Industry payments in 2024: $174.14

2 payments, mostly food and beverage; the largest payer was ViiV Healthcare Company. The 12,165 providers of this specialty with any payment received $1,340.71 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Phong Huynh$174.14
  2. Specialty average$1,340.71

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospital and facility affiliations

  1. Integrative Emergency Services Physician Group-Houston PLLCPasadena, TX
  2. Permanente Medical Group IncRoseville, 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.

Emergency Medicine Physician providers in California

There are 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 Phong Huynh, M.D., M.P.H.'s NPI number?

Phong Huynh, M.D., M.P.H.'s National Provider Identifier (NPI) is 1134652043, issued on Apr 7, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Phong Huynh, M.D., M.P.H. located?

The NPPES record lists a practice address at 1600 Eureka RD, Roseville, CA, 95661. Phone: (916) 784-4000. Providers update this record themselves, so call before visiting.

How can I verify Phong Huynh, M.D., M.P.H.'s license?

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 Phong Huynh, M.D., M.P.H. prescribe under Medicare Part D?

In 2024, Phong Huynh, M.D., M.P.H. had 50 Medicare Part D claims for 37 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.

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.