James Mark Osborn, MD
Family Medicine Physician · Miami, OK
James Mark Osborn, MD is a family medicine physician with a practice address in Miami, Oklahoma, and NPI 1669446225, issued on Feb 13, 2006. Check the license (Oklahoma 16251, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- James Mark Osborn
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 16251 OK
Self-reported in NPPES; status is on the state search - Practice location
- 21 W Central Ave, Miami, OK 74354
- Phone
- (918) 542-3900
- Enumerated
- Feb 13, 2006
- Record last updated
- Apr 5, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (918) 542-3928
- Medicaid IDs
- 100137110A OK
100743480A OK
100160970A KS
100736700O OK - Entity
- Type 1 · individual
Also registered at 21 W Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Audrey Bosworth, APRNNurse Practitioner1700323466
- Brooke Bullard, APRNFamily Medicine Physician1871244780
- Paul Fuhrmeister, M.D.Family Medicine Physician1811189194
- Mindy McBrien, FNP-C, APRNFamily Nurse Practitioner1437530664
- Larry Walther, P.A.Physician Assistant1609871987
Verify James Mark Osborn 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 16251Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
14 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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: $14.42
1 payment: food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
15 family medicine physician records list a practice address in Miami
They are 15 of the 550 NPPES records with a practice address in Miami, and 2,303 family medicine physician records in Oklahoma.
All 15 in Miami → All 2,303 in Oklahoma → Every provider in Miami →
Other family medicine physician records in Oklahoma
- Michael Aaron, M.D.Weatherford, OK1700958659
- Shams Abbas, MDOklahoma City, OK1639607963
- Nicole Abel, DOTulsa, OK1073142022
- Robert Abell, MDOklahoma City, OK1336179126
- Penny AberOklahoma City, OK1982530432
- Bob Abernathy, DOCordell, OK1114920071
- Rochelle Ablah, MDOklahoma City, OK1366656647
- Alireza Abolmaali Damghani, MDMidwest City, OK1427275775
- Akram Abraham, M.D.Hollis, OK1609857754
- John Abraham, MDTulsa, OK1962634535
Common questions
What is James Mark Osborn, MD's NPI number?
James Mark Osborn, MD's National Provider Identifier (NPI) is 1669446225, issued on Feb 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Mark Osborn, MD located?
The NPPES record lists a practice address at 21 W Central Ave, Miami, OK, 74354. Phone: (918) 542-3900. Providers update this record themselves, so call before visiting.
How can I verify James Mark Osborn, MD's license?
NPPES lists Oklahoma license number 16251, 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 James Mark Osborn, MD prescribe under Medicare Part D?
In 2024, James Mark Osborn, MD had 14 Medicare Part D claims; 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.