NPPES file of Aug 9, 2026

Margarethe Sattva Pappademos, PA-C

Surgical Physician Assistant · Santa Maria, CA

Margarethe Sattva Pappademos, PA-C is a surgical physician assistant with a practice address in Santa Maria, California, and NPI 1205106200, issued on Jan 6, 2012. Check the license (California PA21960, 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
1205106200
Name
Margarethe Sattva Pappademos
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
PA21960 CA
Self-reported in NPPES; status is on the state search
Practice location
525 E Plaza Drive, Santa Maria, CA 93454
Phone
(805) 922-3632
Enumerated
Jan 6, 2012
Record last updated
Jul 3, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(805) 922-3522
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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Verify Margarethe Sattva Pappademos 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 PA21960
    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
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9% fewer Medicare Part D claims than the average surgical physician assistant in 2024

276 Medicare Part D claims for 134 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D.

  1. Margarethe Pappademos276
  2. Specialty average304

Most prescribed

  1. Fluocinonide61 claims
  2. Doxycycline Hyclate40 claims
  3. Mupirocin29 claims
  4. Valacyclovir20 claims
  5. Metronidazole17 claims
  6. Clobetasol Propionate16 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.

Margarethe Sattva Pappademos among 1,075 surgical physician assistant records in California

Margarethe Sattva Pappademos, 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 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 updated2014 · 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. Parker DavisSanta Maria, CA 934541942083621
  2. Richa Tiwari, PA-CSanta Maria, CA 934541518433127
  3. Sylvia Wilson, PA-CSanta Maria, CA 934541902498611
  4. Lois YangSanta Maria, CA 934541043786791
  5. Etinosa EbaguaSanta Maria, CA 934551700655701
  6. Sarah Green, P.A.Santa Maria, CA 934551790040459
  7. David Fraats, PA-CLompoc, CA 934361689203978
  8. Kristen Viera, PA-CAtascadero, CA 934221225566227

Common questions

What is Margarethe Sattva Pappademos, PA-C's NPI number?

Margarethe Sattva Pappademos, PA-C's National Provider Identifier (NPI) is 1205106200, issued on Jan 6, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Margarethe Sattva Pappademos, PA-C located?

The NPPES record lists a practice address at 525 E Plaza Drive, Santa Maria, CA, 93454. Phone: (805) 922-3632. Providers update this record themselves, so call before visiting.

How can I verify Margarethe Sattva Pappademos, PA-C's license?

NPPES lists California license number PA21960, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Margarethe Sattva Pappademos, PA-C prescribe under Medicare Part D?

In 2024, Margarethe Sattva Pappademos, PA-C had 276 Medicare Part D claims for 134 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.