NPPES file of Aug 9, 2026

Sarah Catherine Green, P.A.

Surgical Physician Assistant · Santa Maria, CA

Sarah Catherine Green, P.A. is a surgical physician assistant with a practice address in Santa Maria, California, and NPI 1790040459, issued on Jul 9, 2012. Check the license (California PA21169, 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
1790040459
Name
Sarah Catherine Green
Credential
P.A.
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
PA21169 CA
Self-reported in NPPES; status is on the state search
Practice location
1102 E Clark Ave Ste 120A, Santa Maria, CA 93455
Phone
(805) 332-8185
Enumerated
Jul 9, 2012
Record last updated
Aug 3, 2019 (not updated in 7 years: call before relying on the address or phone)
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 1102 E Clark Ave Ste 120A

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

  1. Marie Angeli AguinaldoNurse Practitioner1104649417
  2. Frank Aranda, PAPhysician Assistant1962488528
  3. Theodore Armstrong, M.D.Emergency Medicine Physician1174765952
  4. Matthew McGrath, PA-CPhysician Assistant1790332708
  5. Adalberto MedinaFamily Nurse Practitioner1306687819
  6. Jenna NoenickxPhysician Assistant1912437047

Verify Sarah Catherine Green 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 PA21169
    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

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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About as many Medicare Part D claims as the average surgical physician assistant in 2024

305 Medicare Part D claims for 82 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D.

  1. Sarah Green305
  2. Specialty average304

Most prescribed

  1. Prednisone39 claims
  2. Hydroxychloroquine Sulfate30 claims
  3. Doxycycline Hyclate25 claims
  4. Azithromycin20 claims
  5. Metformin Hcl13 claims
  6. Sumatriptan Succinate12 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.

Sarah Catherine Green among 1,075 surgical physician assistant records in California

Sarah Catherine Green, P.A. 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 2012, is newer than 56% of them.

  • NPI issued2012 · 56% of these records are older, 40% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2019 · 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. Etinosa EbaguaSanta Maria, CA 934551700655701
  2. Parker DavisSanta Maria, CA 934541942083621
  3. Margarethe Pappademos, PA-CSanta Maria, CA 934541205106200
  4. Richa Tiwari, PA-CSanta Maria, CA 934541518433127
  5. Sylvia Wilson, PA-CSanta Maria, CA 934541902498611
  6. Lois YangSanta Maria, CA 934541043786791
  7. David Fraats, PA-CLompoc, CA 934361689203978
  8. Kristen Viera, PA-CAtascadero, CA 934221225566227

Common questions

What is Sarah Catherine Green, P.A.'s NPI number?

Sarah Catherine Green, P.A.'s National Provider Identifier (NPI) is 1790040459, issued on Jul 9, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Catherine Green, P.A. located?

The NPPES record lists a practice address at 1102 E Clark Ave Ste 120A, Santa Maria, CA, 93455. Phone: (805) 332-8185. Providers update this record themselves, so call before visiting.

How can I verify Sarah Catherine Green, P.A.'s license?

NPPES lists California license number PA21169, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah Catherine Green, P.A. prescribe under Medicare Part D?

In 2024, Sarah Catherine Green, P.A. had 305 Medicare Part D claims for 82 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.