NPPES file of Aug 9, 2026

Raymond Michael Siatkowski, M.D.

Pediatric Ophthalmology and Strabismus Specialist Physician · Oklahoma City, OK

Raymond Michael Siatkowski, M.D. is a pediatric ophthalmology and strabismus specialist physician with a practice address in Oklahoma City, Oklahoma, and NPI 1164491593, issued on Mar 16, 2006. Check the license (Oklahoma 21138, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164491593
Name
Raymond Michael Siatkowski
Credential
M.D.
Primary taxonomy
Pediatric Ophthalmology and Strabismus Specialist Physician 207WX0110X
License number
21138 OK
Self-reported in NPPES; status is on the state search
Practice location
608 Stanton L Young Blvd, Oklahoma City, OK 73104
Phone
(405) 271-1094
Enumerated
Mar 16, 2006
Record last updated
Jul 15, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20050824000569); accepts Medicare assignment
Medical or professional school
Jefferson Medical College Of Thomas Jefferson University, 1987
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 608 Stanton L Young Blvd

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

  1. Ahmad Abdel-Aty, MD, MHSCornea and External Diseases Specialist Physician1255918223
  2. Ethan AdreOphthalmology Physician1750024634
  3. Evan Allan, M,D.Ophthalmology Physician1285951145
  4. Fares AlrefaiOphthalmology Physician1215603303
  5. Andrew Bailey, M.D.Ophthalmology Physician1285772160
  6. John Bell, M.D.Ophthalmology Physician1124094115

Verify Raymond Michael Siatkowski 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 21138
    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

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13% fewer Medicare Part D claims than the average pediatric ophthalmology and strabismus specialist physician in 2024

97 Medicare Part D claims for 22 beneficiaries, against an average of 111 among the 150 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.

  1. Raymond Siatkowski97
  2. Specialty average111

Most prescribed

  1. Restasis16 claims
  2. Latanoprost15 claims
  3. Trihexyphenidyl Hcl13 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 93.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score87.8
  2. Costout of 100 · 30%100.0
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $148.91

2 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 114 providers of this specialty with any payment received $369.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Raymond Siatkowski$148.91
  2. Specialty average$369.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Dean Mcgee Eye InstituteOklahoma City, OK
  2. OU Health Partners IncOklahoma City, OK

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

Pediatric Ophthalmology and Strabismus Specialist Physician providers in Oklahoma

There are 4 pediatric ophthalmology and strabismus specialist physician records in Oklahoma.

The 3 pediatric ophthalmology and strabismus specialist physician records with the nearest ZIP codes

  1. Tammy Yanovitch, MDOklahoma City, OK 731041124057039
  2. Emily Zepeda, M.D.Oklahoma City, OK 731041790103067
  3. Lauren Young, MDOklahoma City, OK 731201750842894

Common questions

What is Raymond Michael Siatkowski, M.D.'s NPI number?

Raymond Michael Siatkowski, M.D.'s National Provider Identifier (NPI) is 1164491593, issued on Mar 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Raymond Michael Siatkowski, M.D. located?

The NPPES record lists a practice address at 608 Stanton L Young Blvd, Oklahoma City, OK, 73104. Phone: (405) 271-1094. Providers update this record themselves, so call before visiting.

How can I verify Raymond Michael Siatkowski, M.D.'s license?

NPPES lists Oklahoma license number 21138, 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 Raymond Michael Siatkowski, M.D. prescribe under Medicare Part D?

In 2024, Raymond Michael Siatkowski, M.D. had 97 Medicare Part D claims for 22 beneficiaries; the average among pediatric ophthalmology and strabismus specialist physician prescribers was 111. Part D covers Medicare prescriptions only.

What is Raymond Michael Siatkowski, M.D.'s MIPS final score?

The 2023 MIPS final score is 93.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.