Jon P. Cox, M.D.
Internal Medicine Physician · Tulsa, OK
Jon P. Cox, M.D. is an internal medicine physician with a practice address in Tulsa, Oklahoma, and NPI 1114996741, issued on Mar 16, 2006. Check the license (Oklahoma 18952, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Jon P. Cox
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 18952 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1919 S Wheeling Ave, Tulsa, OK 74104
- Phone
- (918) 748-7877
- Enumerated
- Mar 16, 2006
- Record last updated
- Jun 11, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (918) 403-6305
- Medicaid ID
- 100156310A OK
- Medicare enrollment
- Enrolled (PECOS I20110107000168); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,115 in Oklahoma → Look up another NPI →
Also registered at 1919 S Wheeling Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- H. Allred, MDColon & Rectal Surgery Physician1801827514
- Aerial AnthonyPhysician Assistant1205200789
- Terri Best, CRNFARegistered Nurse1558377606
- Belinda Brazear, CST/CFASurgical Assistant1265447791
- Casie Brim, NPNurse Practitioner1003196684
Verify Jon P. Cox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 18952Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.5 times the Medicare Part D claims of the average internal medicine physician in 2024
23,922 Medicare Part D claims for 1,605 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 1,176 claims were for opioids.
Most prescribed
- Amlodipine Besylate1,047 claims
- Atorvastatin Calcium862 claims
- Levothyroxine Sodium824 claims
- Losartan Potassium662 claims
- Hydrocodone-Acetaminophen649 claims
- Omeprazole560 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
- Omni Medical Group IncTulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jon P. Cox among 1,115 internal medicine physician records in Oklahoma
Jon P. Cox, M.D. is one of 1,115 internal medicine physician records with a practice address in Oklahoma. 77% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 57% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1993 · median 2007 among the 653 with a school on file
- Record last updated2018 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
307 internal medicine physician records list a practice address in Tulsa
They are 307 of the 18,643 NPPES records with a practice address in Tulsa, and 1,115 internal medicine physician records in Oklahoma.
All 1,115 in Oklahoma → Every provider in Tulsa → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Robert Cossman, M.D.Tulsa, OK 741041184627325
- Janis Finer, M.D.Tulsa, OK 741041326017328
- Christine Franden, M.D.Tulsa, OK 741041669459160
- Linda Goldenstern, M.D.Tulsa, OK 741041205805835
- Andrew Gordon, M.D.Tulsa, OK 741041447228549
- Paul Hendrix, M.D.Tulsa, OK 741041306848692
- Erick Hill, M.D.Tulsa, OK 741041508835281
- Michael Maxwell, M.D.Tulsa, OK 741041346219334
Common questions
What is Jon P. Cox, M.D.'s NPI number?
Jon P. Cox, M.D.'s National Provider Identifier (NPI) is 1114996741, issued on Mar 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jon P. Cox, M.D. located?
The NPPES record lists a practice address at 1919 S Wheeling Ave, Tulsa, OK, 74104. Phone: (918) 748-7877. Providers update this record themselves, so call before visiting.
How can I verify Jon P. Cox, M.D.'s license?
NPPES lists Oklahoma license number 18952, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jon P. Cox, M.D. prescribe under Medicare Part D?
In 2024, Jon P. Cox, M.D. had 23,922 Medicare Part D claims for 1,605 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.