Registry data as of Aug 27, 2026

Oliver Burrows, M.D.

Family Medicine Physician · Glendora, CA

Oliver Burrows, M.D. is a family medicine physician with a practice address in Glendora, California, and NPI 1033157979, issued on Jun 3, 2006. Check the license (California A043321, 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
1033157979
Name
Oliver Burrows
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A043321 CA
Self-reported in NPPES; status is on the state search
Practice location
1377 S Grand Ave, Glendora, CA 91740
Phone
(626) 483-3348
Enumerated
Jun 3, 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.
Download card Updates feed

Also registered at 1377 S Grand Ave

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

  1. Huyenlan Dinh, D.O.Procedural Dermatology Physician1306257381
  2. Mayra Hubbard, PA.Medical Physician Assistant1033499108
  3. Elena Mourachko-Cheng, FNPFamily Nurse Practitioner1386035897
  4. Monica Nadal, ANP-CRegistered Nurse1548661101
  5. Lisa Nakatani, FNP-CFamily Nurse Practitioner1114311560
  6. Karen Pabalan, NP-CFamily Nurse Practitioner1487971404

Verify Oliver Burrows in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A043321
    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 →

2.4 times the Medicare Part D claims of the average family medicine physician in 2024

8,330 Medicare Part D claims for 716 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 195 claims were for opioids.

  1. Oliver Burrows8,330
  2. Specialty average3,519

Most prescribed

  1. Lisinopril508 claims
  2. Losartan Potassium377 claims
  3. Amlodipine Besylate352 claims
  4. Metformin Hcl318 claims
  5. Levothyroxine Sodium263 claims
  6. Tamsulosin Hcl251 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.

Industry payments in 2024: $758.42

35 payments, mostly food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc.. The 53,013 providers of this specialty with any payment received $861.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Oliver Burrows$758.42
  2. Specialty average$861.30

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

One hospital or facility affiliation

  1. Burrows Family Practice IncGlendora, 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.

22 family medicine physician records list a Glendora practice address

They are 22 of the 921 NPPES records with a Glendora practice address, and 16,272 family medicine physician records in California.

Other family medicine physician records in California

  1. Omer Aba-Omer, MDSanta Monica, CA1649702093
  2. Michelle Ababa, MDWilmington, CA1710922513
  3. Anna Tzeitel Abalos, MDRoseville, CA1720200017
  4. Adan Abarca, MDAnaheim, CA1760553689
  5. Vanessa Abarca, DOVentura, CA1952040859
  6. Lorraine Abate, M.D.Sacramento, CA1104840008
  7. Robert Abatecola, MDCastro Valley, CA1669551719
  8. Romeo Abaya, M.D.Cottonwood, CA1598053506
  9. Effiem Abbah, MD, MPHSan Francisco, CA1821185133
  10. Khuzeman Abbasi, MDSanta Rosa, CA1841979952

Common questions

What is Oliver Burrows, M.D.'s NPI number?

Oliver Burrows, M.D.'s National Provider Identifier (NPI) is 1033157979, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Oliver Burrows, M.D. located?

The NPPES record lists a practice address at 1377 S Grand Ave, Glendora, CA, 91740. Phone: (626) 483-3348. Providers update this record themselves, so call before visiting.

How can I verify Oliver Burrows, M.D.'s license?

NPPES lists California license number A043321, 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 Oliver Burrows, M.D. prescribe under Medicare Part D?

In 2024, Oliver Burrows, M.D. had 8,330 Medicare Part D claims for 716 beneficiaries; the average among family medicine physician prescribers was 3,519. 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.