NPPES file of Aug 9, 2026

Gregory Bookston, PA-C

Physician Assistant · Goodfellow Air Force Base, TX

Gregory Bookston, PA-C is a physician assistant with a practice address in Goodfellow Air Force Base, Texas, and NPI 1538529383, issued on Mar 7, 2016. Check the license (Texas PA1184, as entered in NPPES) with the Texas 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
1538529383
Name
Gregory Bookston
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA1184 TX
Self-reported in NPPES; status is on the state search
Practice location
271 Fort Richardson Avenue, Goodfellow Air Force Base, TX 76908
Phone
(325) 654-3581
Enumerated
Mar 7, 2016
Record last updated
May 18, 2023
Medicare enrollment
Enrolled (PECOS I20260527002019); may accept Medicare assignment
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 271 Fort Richardson Avenue

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

  1. Andrea Shefferly, PT, DPT, CSCSOrthopedic Physical Therapist1831647353

Verify Gregory Bookston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license PA1184
    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 Texas license search

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96% fewer Medicare Part D claims than the average physician assistant in 2024

30 Medicare Part D claims for 20 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Gregory Bookston30
  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.

Gregory Bookston among 10,999 physician assistant records in Texas

Gregory Bookston, PA-C is one of 10,999 physician assistant records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 48% of them.

  • NPI issued2016 · 48% of these records are older, 48% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2015 · median 2017 among the 6,096 with a school on file
  • Record last updated2023 · 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physician Assistant providers in Texas

There are 10,999 physician assistant records in Texas.

The 8 physician assistant records with the nearest ZIP codes

  1. Kelly Corbit, M-PAS, PA-CGoodfellow Afb, TX 769081689121337
  2. Micah Ford, PA-CGoodfellow Afb, TX 769081083350870
  3. David Franklin-Fernandez, PA-CGoodfellow Afb, TX 769081326132010
  4. James Glass, PA-CGoodfellow Afb, TX 769081528703337
  5. William Shelby, PA-CGoodfellow Afb, TX 769081174540777
  6. Leah CorrSan Angelo, TX 769051225654296
  7. Janis Alexander, P.A.San Angelo, TX 769041457593337
  8. James Dickinson, PASan Angelo, TX 769041992841894

Common questions

What is Gregory Bookston, PA-C's NPI number?

Gregory Bookston, PA-C's National Provider Identifier (NPI) is 1538529383, issued on Mar 7, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Bookston, PA-C located?

The NPPES record lists a practice address at 271 Fort Richardson Avenue, Goodfellow Air Force Base, TX, 76908. Phone: (325) 654-3581. Providers update this record themselves, so call before visiting.

How can I verify Gregory Bookston, PA-C's license?

NPPES lists Texas license number PA1184, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Gregory Bookston, PA-C prescribe under Medicare Part D?

In 2024, Gregory Bookston, PA-C had 30 Medicare Part D claims for 20 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.