Clayton Adam Cooper
Family Medicine Physician · Lewistown, PA
Clayton Adam Cooper is a family medicine physician with a practice address in Lewistown, Pennsylvania, and NPI 1801383732, issued on Apr 17, 2018. Check the license (Pennsylvania MD474440, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Clayton Adam Cooper
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD474440 PA
Self-reported in NPPES; status is on the state search - Practice location
- 21 Geisinger LN, Lewistown, PA 17044
- Phone
- (717) 242-4200
- Enumerated
- Apr 17, 2018
- Record last updated
- Sep 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (717) 242-4212
- Medicare enrollment
- Enrolled (PECOS I20210818002799); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 21 Geisinger LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Andrews, MDFamily Medicine Physician1124170089
- Oana Antony, M.D.Internal Medicine Physician1699749861
- Joseph Betz, M.D.Family Medicine Physician1942463583
- Margaret Bigart, RPHPharmacist1598243776
- Colt Brackbill, PA-CPhysician Assistant1063993707
- Elaine Bridgens, PA-CPhysician Assistant1083094346
Verify Clayton Adam Cooper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD474440Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.0 times the Medicare Part D claims of the average family medicine physician in 2024
14,238 Medicare Part D claims for 1,121 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 344 claims were for opioids.
Most prescribed
- Atorvastatin Calcium997 claims
- Omeprazole541 claims
- Levothyroxine Sodium474 claims
- Lisinopril471 claims
- Gabapentin450 claims
- Amlodipine Besylate355 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.
Bills Medicare through one group practice
- Geisinger ClinicHuntingdon, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Clayton Adam Cooper among 7,483 family medicine physician records in Pennsylvania
Clayton Adam Cooper is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 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 2018, is newer than 78% of them.
- NPI issued2018 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2018 · median 2005 among the 4,529 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 family medicine physician records list a practice address in Lewistown
They are 20 of the 497 NPPES records with a practice address in Lewistown, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Lewistown → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Scott Andrews, MDLewistown, PA 170441124170089
- Joseph Betz, M.D.Lewistown, PA 170441942463583
- David Braum, DOLewistown, PA 170441578727244
- Sean Burke, DOLewistown, PA 170441972567402
- Lauren Devita, D.O.Lewistown, PA 170441679886329
- Patricia Farley, DOLewistown, PA 170441932145190
- John Gehman, MDLewistown, PA 170441912934894
- Maryann Gushue, M.D.Lewistown, PA 170441740259597
Common questions
What is Clayton Adam Cooper's NPI number?
Clayton Adam Cooper's National Provider Identifier (NPI) is 1801383732, issued on Apr 17, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Clayton Adam Cooper located?
The NPPES record lists a practice address at 21 Geisinger LN, Lewistown, PA, 17044. Phone: (717) 242-4200. Providers update this record themselves, so call before visiting.
How can I verify Clayton Adam Cooper's license?
NPPES lists Pennsylvania license number MD474440, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Clayton Adam Cooper prescribe under Medicare Part D?
In 2024, Clayton Adam Cooper had 14,238 Medicare Part D claims for 1,121 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.