Isaac Benjamin Gray
Physician Assistant · Edmond, OK
Isaac Benjamin Gray is a physician assistant with a practice address in Edmond, Oklahoma, and NPI 1164063699, issued on Oct 6, 2019. Check the license (Oklahoma 4544, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Isaac Benjamin Gray
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 4544 OK
Self-reported in NPPES; status is on the state search - Practice location
- 2017 W I 35 Frontage RD Ste 250, Edmond, OK 73013
- Phone
- (405) 757-3340
- Enumerated
- Oct 6, 2019
- Record last updated
- Apr 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (405) 757-3520
- Medicare enrollment
- Enrolled (PECOS I20210414002344); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,870 in Oklahoma → Look up another NPI →
Also registered at 2017 W I 35 Frontage RD Ste 250
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Katherine Nasr, PA-CSurgical Physician Assistant1659618890
- Gina Provenzano, MDOrthopaedic Surgery Physician1841784030
Verify Isaac Benjamin Gray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 4544Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average physician assistant in 2024
121 Medicare Part D claims for 59 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Meloxicam43 claims
- Methylprednisolone28 claims
- Cyclobenzaprine Hcl18 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: $113.14
4 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Mercy Clinic Oklahoma CommunitiesEdmond, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Isaac Benjamin Gray among 1,870 physician assistant records in Oklahoma
Isaac Benjamin Gray 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 2019, is newer than 62% of them.
- NPI issued2019 · 62% of these records are older, 32% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2020 · median 2017 among the 1,246 with a school on file
- Record last updated2021 · 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).
76 physician assistant records list a practice address in Edmond
They are 76 of the 3,849 NPPES records with a practice address in Edmond, and 1,870 physician assistant records in Oklahoma.
All 1,870 in Oklahoma → Every provider in Edmond → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Michal Christian, PA CEdmond, OK 730131205829405
- Kristin Colton, PA-CEdmond, OK 730131548584030
- David Dube', P.A.Edmond, OK 730131578679684
- Brandon Funk, PA-CEdmond, OK 730131396785390
- Stephen Johnston, PAEdmond, OK 730131629337753
- Whitney Mashburn, PA-CEdmond, OK 730131083952485
- Alex Medgaarden, PA-CEdmond, OK 730131922339290
- Meghan Nelson, PAEdmond, OK 730131487984258
Common questions
What is Isaac Benjamin Gray's NPI number?
Isaac Benjamin Gray's National Provider Identifier (NPI) is 1164063699, issued on Oct 6, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Isaac Benjamin Gray located?
The NPPES record lists a practice address at 2017 W I 35 Frontage RD Ste 250, Edmond, OK, 73013. Phone: (405) 757-3340. Providers update this record themselves, so call before visiting.
How can I verify Isaac Benjamin Gray's license?
NPPES lists Oklahoma license number 4544, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Isaac Benjamin Gray prescribe under Medicare Part D?
In 2024, Isaac Benjamin Gray had 121 Medicare Part D claims for 59 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.