NPPES file of Aug 9, 2026

Sean Powers, PA

Medical Physician Assistant · Santa Maria, CA

Sean Powers, PA is a medical physician assistant with a practice address in Santa Maria, California, and NPI 1770357972, issued on Nov 8, 2023. Check the license (California 63662, 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
1770357972
Name
Sean Powers
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
63662 CA
Self-reported in NPPES; status is on the state search
Practice location
201 N College Dr Ste 101, Santa Maria, CA 93454
Phone
(805) 270-0910
Enumerated
Nov 8, 2023
Record last updated
May 8, 2026
Medicare enrollment
Enrolled (PECOS I20240405003588); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 201 N College Dr Ste 101

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

  1. Francis Antigua, NPAdult Health Nurse Practitioner1346777695

Verify Sean Powers 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 63662
    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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2.4 times the Medicare Part D claims of the average medical physician assistant in 2024

2,758 Medicare Part D claims for 548 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 637 claims were for opioids.

  1. Sean Powers2,758
  2. Specialty average1,148

Most prescribed

  1. Gabapentin483 claims
  2. Hydrocodone-Acetaminophen336 claims
  3. Baclofen186 claims
  4. Tizanidine Hcl131 claims
  5. Meloxicam123 claims
  6. Oxycodone-Acetaminophen112 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: $104.76

3 payments; by number, the most common kind was food and beverage; the largest payer was TerSera Therapeutics LLC. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sean Powers$104.76
  2. Specialty average$1,055.00

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

Bills Medicare through one group practice

  1. Dr Galan MD Neurology And Pain Management PCSanta Maria, CA

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

Sean Powers among 3,376 medical physician assistant records in California

Sean Powers, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 86% of them.

  • NPI issued2023 · 86% of these records are older, 11% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2023 · median 2012 among the 1,347 with a school on file
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in California

There are 3,376 medical physician assistant records in California.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Diana Agraz, PASanta Maria, CA 934541972900561
  2. Samia Charani, PASanta Maria, CA 934541043919079
  3. Danielle DestasioSanta Maria, CA 934541699544890
  4. Cristine Fernandez, P.A.-CSanta Maria, CA 934541851480057
  5. Priscilla McGee, PA-CSanta Maria, CA 934541124267141
  6. Debora Moore, PA CSanta Maria, CA 934541992798706
  7. Scarlett Okerblom-Sincoff, PA-CSanta Maria, CA 934541467804880
  8. Steve Osani, PA-C, FAAPASanta Maria, CA 934541124286893

Common questions

What is Sean Powers, PA's NPI number?

Sean Powers, PA's National Provider Identifier (NPI) is 1770357972, issued on Nov 8, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Sean Powers, PA located?

The NPPES record lists a practice address at 201 N College Dr Ste 101, Santa Maria, CA, 93454. Phone: (805) 270-0910. Providers update this record themselves, so call before visiting.

How can I verify Sean Powers, PA's license?

NPPES lists California license number 63662, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sean Powers, PA prescribe under Medicare Part D?

In 2024, Sean Powers, PA had 2,758 Medicare Part D claims for 548 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.