Michael Sullivan O'Keefe, M.D.
Emergency Medicine Physician · Tulsa, OK
Michael Sullivan O'Keefe, M.D. is an emergency medicine physician with a practice address in Tulsa, Oklahoma, and NPI 1366799256, issued on Aug 9, 2012. Check the license (Oklahoma 37065, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Michael Sullivan O'Keefe
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 37065 OK
12506111 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1717 S Utica Ave Ste A, Tulsa, OK 74104
- Phone
- (918) 748-7557
- Enumerated
- Aug 9, 2012
- Record last updated
- Jul 29, 2025
- Fax
- (918) 403-0383
- Medicare enrollment
- Enrolled (PECOS I20250807002044); accepts Medicare assignment
- Medical or professional school
- Southern Illinois University School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 748 in Oklahoma → Look up another NPI →
Also registered at 1717 S Utica Ave Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Misty Anderson, NPFamily Nurse Practitioner1114176112
- Andrea Atwood, FNP-CFamily Nurse Practitioner1477955847
- Ricky Atwood, APRN FNP-CFamily Nurse Practitioner1386046753
- Wesley Ball, APRNFamily Nurse Practitioner1720863624
- Laura BallewNurse Practitioner1942877295
- Jeffrey BlackEmergency Medical Services (Emergency Medicine) Physician1700957990
Verify Michael Sullivan O'Keefe 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 37065Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average emergency medicine physician in 2024
182 Medicare Part D claims for 99 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Ondansetron Odt46 claims
- Hydrocodone-Acetaminophen19 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
- Osf Multi-Specialty GroupPeoria, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Sullivan O'Keefe among 748 emergency medicine physician records in Oklahoma
Michael Sullivan O'Keefe, M.D. is one of 748 emergency medicine physician records with a practice address in Oklahoma. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 49% of them.
- NPI issued2012 · 49% of these records are older, 48% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2012 · median 2016 among the 438 with a school on file
- Record last updated2025 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
264 emergency medicine physician records list a practice address in Tulsa
They are 264 of the 18,643 NPPES records with a practice address in Tulsa, and 748 emergency medicine physician records in Oklahoma.
All 748 in Oklahoma → Every provider in Tulsa → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jerry Castleberry, DOTulsa, OK 741041417919762
- Jeffrey Dixon, MDTulsa, OK 741041669463865
- Charles Farmer, M.D.Tulsa, OK 741041326078726
- Jeffrey Goodloe, M.D.Tulsa, OK 741041285610428
- William Gray, MDTulsa, OK 741041891786000
- Todd Hoffman, MDTulsa, OK 741041821089020
- Joe Huddleston, DOTulsa, OK 741041447241641
- Stephen Jaskowiak, D.O.Tulsa, OK 741041235169632
Common questions
What is Michael Sullivan O'Keefe, M.D.'s NPI number?
Michael Sullivan O'Keefe, M.D.'s National Provider Identifier (NPI) is 1366799256, issued on Aug 9, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Michael Sullivan O'Keefe, M.D. located?
The NPPES record lists a practice address at 1717 S Utica Ave Ste A, Tulsa, OK, 74104. Phone: (918) 748-7557. Providers update this record themselves, so call before visiting.
How can I verify Michael Sullivan O'Keefe, M.D.'s license?
NPPES lists Oklahoma license number 37065, 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 Michael Sullivan O'Keefe, M.D. prescribe under Medicare Part D?
In 2024, Michael Sullivan O'Keefe, M.D. had 182 Medicare Part D claims for 99 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.