NPPES file of Aug 9, 2026

Vinhkhiem Nguyen Phuc, M.D.

Cardiovascular Disease Physician · Garden Grove, CA

Vinhkhiem Nguyen Phuc, M.D. is a cardiovascular disease physician with a practice address in Garden Grove, California, and NPI 1679532162, issued on Mar 22, 2006. Check the license (California G57301, 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 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679532162
Name
Vinhkhiem Nguyen Phuc
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
G57301 CA
Self-reported in NPPES; status is on the state search
Practice location
10681 Bolsa Ave, Garden Grove, CA 92843
Phone
(714) 775-4400
Enumerated
Mar 22, 2006
Record last updated
Feb 24, 2023
Fax
(714) 775-0149
Medicaid ID
00G573010 CA
Medicare enrollment
Enrolled (PECOS I20080311000609); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 1981
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 10681 Bolsa Ave

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

  1. Audrey Ma, DDSGeneral Practice Dentistry1184722365

Verify Vinhkhiem Nguyen Phuc in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G57301
    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

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3.5 times the Medicare Part D claims of the average cardiovascular disease physician in 2024

10,894 Medicare Part D claims for 672 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 23 claims were for opioids.

  1. Vinhkhiem Nguyen Phuc10,894
  2. Specialty average3,078

Most prescribed

  1. Atenolol642 claims
  2. Rosuvastatin Calcium579 claims
  3. Losartan Potassium504 claims
  4. Atorvastatin Calcium498 claims
  5. Clopidogrel377 claims
  6. Eliquis333 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.

The MIPS final score for 2023 (Medicare payment program): 21.5 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score0.0
  2. Costout of 100 · 30%71.8
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $240.19

11 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Vinhkhiem Nguyen Phuc$240.19
  2. Specialty average$3,819.56

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

Vinhkhiem Nguyen Phuc among 2,574 cardiovascular disease physician records in California

Vinhkhiem Nguyen Phuc, M.D. is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 45% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1981 · median 1999 among the 1,742 with a school on file
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in California

There are 2,574 cardiovascular disease physician records in California.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Frank Bonavita, MDFullerton, CA 928351366446312
  2. Alan Borsari, M.D.Fullerton, CA 928351063501997
  3. Jeffrey Dell, M.D.Fullerton, CA 928351518953694
  4. Jay Han, M.D.Fullerton, CA 928351669468757
  5. Daniel Landa, MDFullerton, CA 928351174527139
  6. Edward Lee, M.D.Fullerton, CA 928351568466431
  7. Amir NajafiFullerton, CA 928351992064950
  8. Ramesh Rathod, M.D.Fullerton, CA 928351396732855

Common questions

What is Vinhkhiem Nguyen Phuc, M.D.'s NPI number?

Vinhkhiem Nguyen Phuc, M.D.'s National Provider Identifier (NPI) is 1679532162, issued on Mar 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Vinhkhiem Nguyen Phuc, M.D. located?

The NPPES record lists a practice address at 10681 Bolsa Ave, Garden Grove, CA, 92843. Phone: (714) 775-4400. Providers update this record themselves, so call before visiting.

How can I verify Vinhkhiem Nguyen Phuc, M.D.'s license?

NPPES lists California license number G57301, 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 Vinhkhiem Nguyen Phuc, M.D. prescribe under Medicare Part D?

In 2024, Vinhkhiem Nguyen Phuc, M.D. had 10,894 Medicare Part D claims for 672 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Vinhkhiem Nguyen Phuc, M.D.'s MIPS final score?

The 2023 MIPS final score is 21.5 of 100. 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.