Stephen M. Barr, MD
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician · Oklahoma City, OK
Stephen M. Barr, MD is an undersea and hyperbaric medicine (preventive medicine) physician with a practice address in Oklahoma City, Oklahoma, and NPI 1487796199, issued on Feb 12, 2007. Check the license (Oklahoma 25082, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Stephen M. Barr
- Credential
- MD
- Primary taxonomy
- Undersea and Hyperbaric Medicine (Preventive Medicine) Physician 2083P0011X
- License number
- 25082 OK
Self-reported in NPPES; status is on the state search - Practice location
- 4140 W Memorial RD, Oklahoma City, OK 73120
- Phone
- (405) 936-5888
- Enumerated
- Feb 12, 2007
- Record last updated
- Jan 15, 2026
- Fax
- (405) 936-5899
- Medicare enrollment
- Enrolled (PECOS I20090330000648); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 2006
- Entity
- Type 1 · individual
Also registered at 4140 W Memorial RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stephen M. Barr 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 25082Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average undersea and hyperbaric medicine (preventive medicine) physician in 2024
421 Medicare Part D claims for 112 beneficiaries, against an average of 308 among the 148 providers of this specialty who prescribed in Part D. 143 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen115 claims
- Doxycycline Hyclate45 claims
- Levofloxacin36 claims
- Cephalexin20 claims
- Methylprednisolone19 claims
- Gabapentin18 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: $687.91
37 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 120 providers of this specialty with any payment received $4,669.64 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 CommunitiesAda, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician providers in Oklahoma
There are 2 undersea and hyperbaric medicine (preventive medicine) physician records in Oklahoma.
Other undersea and hyperbaric medicine (preventive medicine) physician records in Oklahoma
- James Logan, M.D.Ada, OK1225265721
Common questions
What is Stephen M. Barr, MD's NPI number?
Stephen M. Barr, MD's National Provider Identifier (NPI) is 1487796199, issued on Feb 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Stephen M. Barr, MD located?
The NPPES record lists a practice address at 4140 W Memorial RD, Oklahoma City, OK, 73120. Phone: (405) 936-5888. Providers update this record themselves, so call before visiting.
How can I verify Stephen M. Barr, MD's license?
NPPES lists Oklahoma license number 25082, 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 Stephen M. Barr, MD prescribe under Medicare Part D?
In 2024, Stephen M. Barr, MD had 421 Medicare Part D claims for 112 beneficiaries; the average among undersea and hyperbaric medicine (preventive medicine) physician prescribers was 308. 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.