Registry data as of Aug 27, 2026

Andrew Tamura, P.A

Sports Medicine (Neuromusculoskeletal Medicine) Physician · Upland, CA

Andrew Tamura, P.A is a sports medicine (neuromusculoskeletal medicine) physician with a practice address in Upland, California, and NPI 1871624155, issued on Mar 8, 2007. Check the license with the California board that licenses this profession; 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
1871624155
Name
Andrew Tamura
Credential
P.A
Primary taxonomy
Sports Medicine (Neuromusculoskeletal Medicine) Physician 204C00000X
Practice location
400 N Mountain Ave Ste 310, Upland, CA 91786
Phone
(909) 920-0876
Enumerated
Mar 8, 2007
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 400 N Mountain Ave Ste 310

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

  1. Jaclynn EckOrthopedic Physical Therapist1225545023
  2. Dane Johnson, DPTPhysical Therapist1639750326
  3. Daphne RantungPhysical Therapist1629938394
  4. Iain Rush, PTAPhysical Therapy Assistant1790845907

Verify Andrew Tamura in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
Find 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 →

69% fewer Medicare Part D claims than the average sports medicine (neuromusculoskeletal medicine) physician in 2024

368 Medicare Part D claims for 215 beneficiaries, against an average of 1,177 among the 197 providers of this specialty who prescribed in Part D. 111 claims were for opioids.

  1. Andrew Tamura368
  2. Specialty average1,177

Most prescribed

  1. Meloxicam54 claims
  2. Hydrocodone-Acetaminophen53 claims
  3. Ibuprofen49 claims
  4. Oxycodone Hcl35 claims
  5. Cephalexin21 claims
  6. Amoxicillin18 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.

Sports Medicine (Neuromusculoskeletal Medicine) Physician providers in California

There are 87 sports medicine (neuromusculoskeletal medicine) physician records in California.

Other sports medicine (neuromusculoskeletal medicine) physician records in California

  1. Diana Accinelli, M.D.Truckee, CA1154489904
  2. Michael Bloom, MDVan Nuys, CA1821197591
  3. Joel Bresolin, N.P.Sacramento, CA1780667360
  4. Christina Brown, P.T.Huntington Beach, CA1477599132
  5. Jackie Chan, M.D.Modesto, CA1801850953
  6. Ching Chen, D.O.San Diego, CA1588875769
  7. David Cosca, M.D.Sacramento, CA1619953643
  8. Kim Dao, MDSan Jose, CA1639119886
  9. Dirk Diefendorf, M.D.San Mateo, CA1467559443
  10. Pamela Downs, P.T.Santa Ana, CA1639221872

Common questions

What is Andrew Tamura, P.A's NPI number?

Andrew Tamura, P.A's National Provider Identifier (NPI) is 1871624155, issued on Mar 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Tamura, P.A located?

The NPPES record lists a practice address at 400 N Mountain Ave Ste 310, Upland, CA, 91786. Phone: (909) 920-0876. Providers update this record themselves, so call before visiting.

How can I verify Andrew Tamura, P.A's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Andrew Tamura, P.A prescribe under Medicare Part D?

In 2024, Andrew Tamura, P.A had 368 Medicare Part D claims for 215 beneficiaries; the average among sports medicine (neuromusculoskeletal medicine) physician prescribers was 1,177. 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.