Glen David Cottrill, P.A.
Physician Assistant · Duncan, OK
Glen David Cottrill, P.A. is a physician assistant with a practice address in Duncan, Oklahoma, and NPI 1144301698, issued on Oct 18, 2006. Check the license (Oklahoma 1130, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Glen David Cottrill
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1130 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1324 N Harville RD, Duncan, OK 73533
- Phone
- (580) 252-1373
- Enumerated
- Oct 18, 2006
- Record last updated
- Oct 9, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (580) 252-8336
- Medicare enrollment
- Enrolled (PECOS I20070315000502); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,870 in Oklahoma → Look up another NPI →
Also registered at 1324 N Harville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kendra Argo, ARNPNurse Practitioner1336118751
- Demetra Cox, M.D.Family Medicine Physician1295761096
- Myra Gregory, D.O., LLCFamily Medicine Physician1669439899
- Crystal Kizarr, APRNFamily Nurse Practitioner1053661181
- Delisa Morgan, APRN/CNPFamily Nurse Practitioner1356778534
- Steven Saltiel, ARNPFamily Nurse Practitioner1841501376
Verify Glen David Cottrill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 1130Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% more Medicare Part D claims than the average physician assistant in 2024
1,036 Medicare Part D claims for 260 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Ipratropium Bromide253 claims
- Montelukast Sodium109 claims
- Omeprazole75 claims
- Levocetirizine Dihydrochloride51 claims
- Meclizine Hcl48 claims
- Prednisone38 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.
The MIPS final score for 2023 (Medicare payment program): 91.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Solutions Practice ManagementDuncan, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Glen David Cottrill among 1,870 physician assistant records in Oklahoma
Glen David Cottrill, P.A. is one of 1,870 physician assistant records with a practice address in Oklahoma. 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 78% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1998 · median 2017 among the 1,246 with a school on file
- Record last updated2012 · 45% 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 physician assistant records list a practice address in Duncan
They are 10 of the 381 NPPES records with a practice address in Duncan, and 1,870 physician assistant records in Oklahoma.
All 1,870 in Oklahoma → Every provider in Duncan → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Elizabeth Disalvatore, MHS, PA-CDuncan, OK 735331760147664
- Taylor Ely, PADuncan, OK 735331568125805
- Justin Genson, PA-CDuncan, OK 735331578892519
- Chelsea Jenkins, PA-C, MHSDuncan, OK 735331699072900
- Jayci Lewis, PA-CDuncan, OK 735331790342947
- Harmon NewellDuncan, OK 735331851175939
- Grace Peters, PA-CDuncan, OK 735331568935898
- Chelsea Raby, PA-CDuncan, OK 735331962850438
Common questions
What is Glen David Cottrill, P.A.'s NPI number?
Glen David Cottrill, P.A.'s National Provider Identifier (NPI) is 1144301698, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Glen David Cottrill, P.A. located?
The NPPES record lists a practice address at 1324 N Harville RD, Duncan, OK, 73533. Phone: (580) 252-1373. Providers update this record themselves, so call before visiting.
How can I verify Glen David Cottrill, P.A.'s license?
NPPES lists Oklahoma license number 1130, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Glen David Cottrill, P.A. prescribe under Medicare Part D?
In 2024, Glen David Cottrill, P.A. had 1,036 Medicare Part D claims for 260 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Glen David Cottrill, P.A.'s MIPS final score?
The 2023 MIPS final score is 91.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.