NPPES file of Aug 9, 2026

Austin Joseph Graydon, PA-C

Physician Assistant · Sacramento, CA

Austin Joseph Graydon, PA-C is a physician assistant with a practice address in Sacramento, California, and NPI 1326770926, issued on Jun 30, 2022. Check the license 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
1326770926
Name
Austin Joseph Graydon
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
0010-12641 NC
Self-reported in NPPES; status is on the state search
Practice location
2315 Stockton Blvd, Sacramento, CA 95817
Phone
(916) 390-3925
Enumerated
Jun 30, 2022
Record last updated
Apr 29, 2024
Medicare enrollment
Enrolled (PECOS I20240510003098); accepts Medicare assignment
Medical or professional school
Duke University School Of Medicine, 2022
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 2315 Stockton Blvd

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

  1. Erik Abrames, M.D.Diagnostic Radiology Physician1558342337
  2. Angel Acevedo Carrasco, PAPhysician Assistant1316523319
  3. Lyndsey Ackerman, NPPediatric Nurse Practitioner1619630464
  4. Jason Adams, M.D.Critical Care Medicine (Internal Medicine) Physician1134367568
  5. Sindhu Addepalli, MDInternal Medicine Physician1306405501
  6. Joseph Adducci, PA-CPhysician Assistant1023672342

Verify Austin Joseph Graydon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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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82% fewer Medicare Part D claims than the average physician assistant in 2024

148 Medicare Part D claims for 43 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Austin Graydon148
  2. Specialty average830

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 one group practice

  1. Regents OF The Univ OF CASacramento, CA

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

Austin Joseph Graydon among 14,451 physician assistant records in California

Austin Joseph Graydon, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 73% of them.

  • NPI issued2022 · 73% of these records are older, 20% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2022 · median 2018 among the 7,214 with a school on file
  • Record last updated2024 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

387 physician assistant records list a practice address in Sacramento

They are 387 of the 33,083 NPPES records with a practice address in Sacramento, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. George Anderson, PASacramento, CA 958171720060569
  2. Ariadna Arauz, PA-CSacramento, CA 958171619987443
  3. Sinclair Blake, PA-CSacramento, CA 958171972688703
  4. Lara Callahan, RDMS, PA-CSacramento, CA 958171700065612
  5. Sung Cho, P.A.Sacramento, CA 958171659503993
  6. Patricia Daugherty Daugherty, PA-CSacramento, CA 958171295821999
  7. Richard Dehn, PASacramento, CA 958171326203936
  8. Claude Herman, PASacramento, CA 958171386670776

Common questions

What is Austin Joseph Graydon, PA-C's NPI number?

Austin Joseph Graydon, PA-C's National Provider Identifier (NPI) is 1326770926, issued on Jun 30, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Austin Joseph Graydon, PA-C located?

The NPPES record lists a practice address at 2315 Stockton Blvd, Sacramento, CA, 95817. Phone: (916) 390-3925. Providers update this record themselves, so call before visiting.

How can I verify Austin Joseph Graydon, PA-C's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Austin Joseph Graydon, PA-C prescribe under Medicare Part D?

In 2024, Austin Joseph Graydon, PA-C had 148 Medicare Part D claims for 43 beneficiaries; the average among physician assistant prescribers was 830. 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.