NPPES file of Aug 9, 2026

Max Allan McClure

Infectious Disease Physician · San Francisco, CA

Max Allan McClure is an infectious disease physician with a practice address in San Francisco, California, and NPI 1336601871, issued on Apr 3, 2019. Check the license (California A178642, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336601871
Name
Max Allan McClure
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
A178642 CA
Self-reported in NPPES; status is on the state search
Practice location
995 Potrero Avenue, San Francisco, CA 94110
Phone
(628) 206-2400
Enumerated
Apr 3, 2019
Record last updated
Apr 2, 2026
Medicare enrollment
Enrolled (PECOS I20240715002937); accepts Medicare assignment
Medical or professional school
Columbia University College Of Physicians And Surgeons, 2019
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 995 Potrero Avenue

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

  1. Christopher Bositis, MDFamily Medicine Physician1427054493
  2. Franco Chevalier, MDInfectious Disease Physician1679078828
  3. Susan Coffey, MDInternal Medicine Physician1245347020
  4. Marisa Cruz, M.D.Endocrinology, Diabetes & Metabolism Physician1053632216
  5. Frederick Hecht, MDInternal Medicine Physician1356448336
  6. Michael HegartyAddiction (Substance Use Disorder) Counselor1427783232

Verify Max Allan McClure in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A178642
    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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59% fewer Medicare Part D claims than the average infectious disease physician in 2024

281 Medicare Part D claims for 12 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.

  1. Max McClure281
  2. Specialty average689

Most prescribed

  1. Atorvastatin Calcium28 claims
  2. Biktarvy18 claims
  3. Bupropion Xl15 claims
  4. Tamsulosin Hcl13 claims
  5. Albuterol Sulfate Hfa12 claims
  6. Famotidine12 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.

Bills Medicare through 2 group practices

  1. Regents OF The University OF CaliforniaSan Francisco, CA
  2. University OF California Sfgh Medical GroupSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Max Allan McClure among 1,119 infectious disease physician records in California

Max Allan McClure is one of 1,119 infectious disease 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 2019, is newer than 92% of them.

  • NPI issued2019 · 92% of these records are older, 5% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2019 · median 2003 among the 735 with a school on file
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in California

There are 1,119 infectious disease physician records in California.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Paul Baum, MD, PHDSan Francisco, CA 941101154525004
  2. Henry Chambers III, MDSan Francisco, CA 941101184715773
  3. Stephanie Cohen, M.D.San Francisco, CA 941101043411317
  4. Moupali Das, MDSan Francisco, CA 941101801914270
  5. Monica Gandhi, MDSan Francisco, CA 941101396700019
  6. Heidi Hopkins, MDSan Francisco, CA 941101487878401
  7. Peter Hunt, MDSan Francisco, CA 941101730296484
  8. Sulggi Lee, MD, PHDSan Francisco, CA 941101558541383

Common questions

What is Max Allan McClure's NPI number?

Max Allan McClure's National Provider Identifier (NPI) is 1336601871, issued on Apr 3, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Max Allan McClure located?

The NPPES record lists a practice address at 995 Potrero Avenue, San Francisco, CA, 94110. Phone: (628) 206-2400. Providers update this record themselves, so call before visiting.

How can I verify Max Allan McClure's license?

NPPES lists California license number A178642, 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 Max Allan McClure prescribe under Medicare Part D?

In 2024, Max Allan McClure had 281 Medicare Part D claims for 12 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

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.