NPPES file of Aug 9, 2026

Andrew Ming-Yu Wang, M.D.

Internal Medicine Physician · San Diego, CA

Andrew Ming-Yu Wang, M.D. is an internal medicine physician with a practice address in San Diego, California, and NPI 1558467787, issued on Sep 15, 2006. Check the license (California A43341, 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
1558467787
Name
Andrew Ming-Yu Wang
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A43341 CA
Self-reported in NPPES; status is on the state search
Practice location
3555 Kenyon St, San Diego, CA 92110
Phone
(858) 499-2704
Enumerated
Sep 15, 2006
Record last updated
Dec 18, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(619) 727-4266
Medicaid ID
00A433410 CA
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 3555 Kenyon St

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

  1. Daniel Brown, M.D.Internal Medicine Physician1134137300
  2. Kasey Connors, LMFTMarriage & Family Therapist1083115315
  3. Frank Gilman, M.D.Internal Medicine Physician1235149378
  4. Steve Oas, SLPSpeech-Language Pathologist1013352616
  5. Alicia Oswald, D.C.Chiropractor1962645879
  6. Adam Pacal, M.D.Internal Medicine Physician1861432270

Verify Andrew Ming-Yu Wang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A43341
    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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99% fewer Medicare Part D claims than the average internal medicine physician in 2024

43 Medicare Part D claims for 14 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Andrew Wang43
  2. Specialty average3,176

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 practice group's MIPS final score for 2023 (Medicare payment program): 73.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score74.6
  2. Costout of 100 · 30%58.7
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $39.19

2 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrew Wang$39.19
  2. Specialty average$1,303.06

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

Andrew Ming-Yu Wang among 17,696 internal medicine physician records in California

Andrew Ming-Yu Wang, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2019 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

961 internal medicine physician records list a practice address in San Diego

They are 961 of the 52,937 NPPES records with a practice address in San Diego, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. David Barold, M.D.San Diego, CA 921101497929996
  2. Daniel Brown, M.D.San Diego, CA 921101134137300
  3. Rosemary Garcia, MDSan Diego, CA 921101609023845
  4. Frank Gilman, M.D.San Diego, CA 921101235149378
  5. Hui-I Hsieh, M.D.San Diego, CA 921101558697334
  6. Caroline Lin, M.D., M.SC.San Diego, CA 921101598870123
  7. Talal Nasser, M.D.San Diego, CA 921101154639904
  8. Adam Pacal, M.D.San Diego, CA 921101861432270

Common questions

What is Andrew Ming-Yu Wang, M.D.'s NPI number?

Andrew Ming-Yu Wang, M.D.'s National Provider Identifier (NPI) is 1558467787, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Ming-Yu Wang, M.D. located?

The NPPES record lists a practice address at 3555 Kenyon St, San Diego, CA, 92110. Phone: (858) 499-2704. Providers update this record themselves, so call before visiting.

How can I verify Andrew Ming-Yu Wang, M.D.'s license?

NPPES lists California license number A43341, 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 Andrew Ming-Yu Wang, M.D. prescribe under Medicare Part D?

In 2024, Andrew Ming-Yu Wang, M.D. had 43 Medicare Part D claims for 14 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Andrew Ming-Yu Wang, M.D.'s MIPS final score?

The 2023 MIPS final score is 73.6 of 100, reported for the practice group. 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.