NPPES file of Aug 9, 2026

Miriam Anttila, M.D.

Hospitalist Physician · Oklahoma City, OK

Miriam Anttila, M.D. is a hospitalist physician with a practice address in Oklahoma City, Oklahoma, and NPI 1679954564, issued on Jun 16, 2015. Check the license (Oklahoma 33666, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679954564
Name
Miriam Anttila
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
33666 OK
Self-reported in NPPES; status is on the state search
Practice location
3300 NW Expressway, Oklahoma City, OK 73112
Phone
(405) 949-3011
Enumerated
Jun 16, 2015
Record last updated
Feb 12, 2025
Medicare enrollment
Enrolled (PECOS I20180829002853); accepts Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3300 NW Expressway

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kelli Ables, OTR/LOccupational Therapist1902495062
  2. Manoj Abraham, DOPediatrics Physician1457841223
  3. Rebekah Adams, PAPhysician Assistant1851005508
  4. Comfort Adeyemi, APRNAdult Health Clinical Nurse Specialist1720597974
  5. Laura Adhikari, MDAnatomic Pathology & Clinical Pathology Physician1780848697
  6. Mark Aittaniemi, M.D.Anesthesiology Physician1346468790

Verify Miriam Anttila in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 33666
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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50% fewer Medicare Part D claims than the average hospitalist physician in 2024

260 Medicare Part D claims for 98 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Miriam Anttila260
  2. Specialty average521

Most prescribed

  1. Atorvastatin Calcium14 claims
  2. Amlodipine Besylate12 claims
  3. Pantoprazole Sodium12 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 2 group practices

  1. Integris Ambulatory Care CorporationOklahoma City, OK
  2. Metro Physicians LLCOklahoma City, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hospitalist Physician providers in Oklahoma

There are 262 hospitalist physician records in Oklahoma.

Other hospitalist physician records in Oklahoma

  1. Kamran Abbasi, MDTulsa, OK1679561872
  2. David Abernethy, M.D.Oklahoma City, OK1811194749
  3. Bilal Ahmed, MDCoweta, OK1073859443
  4. Olakunle Ajanaku, M.D.Tulsa, OK1740270305
  5. Nizar Al-Nimri, MDAltus, OK1679738678
  6. Moutasim Al-Shaer, M. D.Tulsa, OK1154361004
  7. Ama Amofah, D.O.Lawton, OK1093021016
  8. Chelsea Arnhart, DOTulsa, OK1609456334
  9. Zubair Ashraf, M.DOklahoma City, OK1366747149
  10. Veronica Avila, M.D.Tulsa, OK1316174964

Common questions

What is Miriam Anttila, M.D.'s NPI number?

Miriam Anttila, M.D.'s National Provider Identifier (NPI) is 1679954564, issued on Jun 16, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Miriam Anttila, M.D. located?

The NPPES record lists a practice address at 3300 NW Expressway, Oklahoma City, OK, 73112. Phone: (405) 949-3011. Providers update this record themselves, so call before visiting.

How can I verify Miriam Anttila, M.D.'s license?

NPPES lists Oklahoma license number 33666, 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 Miriam Anttila, M.D. prescribe under Medicare Part D?

In 2024, Miriam Anttila, M.D. had 260 Medicare Part D claims for 98 beneficiaries; the average among hospitalist physician prescribers was 521. 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.