NPPES file of Aug 9, 2026

Alex David Friedman, PA-C

Surgical Physician Assistant · Greenbrae, CA

Alex David Friedman, PA-C is a surgical physician assistant with a practice address in Greenbrae, California, and NPI 1376967653, issued on Feb 7, 2014. Check the license (California 51418, as entered in NPPES) with the California board that licenses this profession; 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
1376967653
Name
Alex David Friedman
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License numbers
51418 CA
PA.0008275 CO
PA18062 TX
Self-reported in NPPES; status is on the state search
Practice location
575 Sir Francis Drake Blvd Ste 1, Greenbrae, CA 94904
Phone
(415) 625-3230
Enumerated
Feb 7, 2014
Record last updated
Apr 24, 2025
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 575 Sir Francis Drake Blvd Ste 1

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

  1. Kenan Celtik, MDUrology Physician1437680204

Verify Alex David Friedman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 51418
    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
Find the California license search

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38% more Medicare Part D claims than the average surgical physician assistant in 2024

418 Medicare Part D claims for 46 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Alex Friedman418
  2. Specialty average304

Most prescribed

  1. Lisinopril30 claims
  2. Atorvastatin Calcium27 claims
  3. Eliquis26 claims
  4. Quetiapine Fumarate23 claims
  5. Gabapentin20 claims
  6. Tamsulosin Hcl20 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: $446.47

24 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alex Friedman$446.47
  2. Specialty average$703.95

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

Alex David Friedman among 1,075 surgical physician assistant records in California

Alex David Friedman, PA-C is one of 1,075 surgical physician assistant 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 2014, is newer than 63% of them.

  • NPI issued2014 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2025 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in California

There are 1,075 surgical physician assistant records in California.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Jory Adam, PA-CGreenbrae, CA 949041922269521
  2. Alexandra Rochman, PA-CGreenbrae, CA 949041871122168
  3. Wanda Zhao, PA-CGreenbrae, CA 949041295915437
  4. Ryan AnsariSan Rafael, CA 949031861056475
  5. Jessica Daniel, PA-CSan Rafael, CA 949031790278190
  6. Alexander Escobar, PASan Rafael, CA 949031912777418
  7. Nicole Newhauser, PASan Rafael, CA 949031124190004
  8. Samantha Fang, PA-CSan Rafael, CA 949011720708365

Common questions

What is Alex David Friedman, PA-C's NPI number?

Alex David Friedman, PA-C's National Provider Identifier (NPI) is 1376967653, issued on Feb 7, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Alex David Friedman, PA-C located?

The NPPES record lists a practice address at 575 Sir Francis Drake Blvd Ste 1, Greenbrae, CA, 94904. Phone: (415) 625-3230. Providers update this record themselves, so call before visiting.

How can I verify Alex David Friedman, PA-C's license?

NPPES lists California license number 51418, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Alex David Friedman, PA-C prescribe under Medicare Part D?

In 2024, Alex David Friedman, PA-C had 418 Medicare Part D claims for 46 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.