Jeff Michalski, MD
Radiation Oncology Physician · Saint Louis, MO
Jeff Michalski, MD is a radiation oncology physician with a practice address in Saint Louis, Missouri, and NPI 1902824410, issued on Jul 17, 2006. Check the license (Missouri R3K44, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Jeff Michalski
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- R3K44 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4921 Parkview PL, Saint Louis, MO 63110
- Phone
- (314) 747-7236
- Enumerated
- Jul 17, 2006
- Entity
- Type 1 · individual
Also registered at 4921 Parkview PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Helen Adams, AGNPGerontology Nurse Practitioner1730836776
- Muyibat Adelani, MDAdult Reconstructive Orthopaedic Surgery Physician1396908042
- Foluso Ademuyiwa, MDMedical Oncology Physician1083875538
- Syed Adil, MDAdult Reconstructive Orthopaedic Surgery Physician1467942953
- Homaa Ahmad, MDCardiovascular Disease Physician1477635092
Verify Jeff Michalski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license R3K44Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.5 times the Medicare Part D claims of the average radiation oncology physician in 2024
335 Medicare Part D claims for 122 beneficiaries, against an average of 135 among the 4,225 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl130 claims
- Ciprofloxacin Hcl69 claims
- Bicalutamide46 claims
- Abiraterone Acetate22 claims
- Venlafaxine Hcl Er13 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 Medicare quality score for 2023: 79.3 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $331.19
5 payments, mostly food and beverage; the largest payer was Bioprotect Medical, Inc.. The 2,851 providers of this specialty with any payment received $1,903.20 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.
2 hospital and facility affiliations
- Washington UniversitySaint Louis, MO
- Washington University Physicians IN Illinois IncAlton, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Radiation Oncology Physician providers in Missouri
There are 123 radiation oncology physician records in Missouri.
Other radiation oncology physician records in Missouri
- Mohamed Abdelhakiem, MDColumbia, MO1073017216
- James Allen, MDJefferson City, MO1659369858
- Anthony Apicelli, MDSaint Louis, MO1457589681
- Shahed Badiyan, MDSaint Louis, MO1285967141
- Kathy Baglan, M.D.Saint Louis, MO1538122163
- Morgan Barrett, M.D., MPHWest Plains, MO1154397891
- Joseph Bean, M.D.Hannibal, MO1881682177
- Michael Beat, MDSaint Louis, MO1053341636
- John Bedwinek, MDLake St Louis, MO1952367740
- Carmen Bergom, MDFlorissant, MO1932363553
Common questions
What is Jeff Michalski, MD's NPI number?
Jeff Michalski, MD's National Provider Identifier (NPI) is 1902824410, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeff Michalski, MD located?
The NPPES record lists a practice address at 4921 Parkview PL, Saint Louis, MO, 63110. Phone: (314) 747-7236. Providers update this record themselves, so call before visiting.
How can I verify Jeff Michalski, MD's license?
NPPES lists Missouri license number R3K44, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jeff Michalski, MD prescribe under Medicare Part D?
In 2024, Jeff Michalski, MD had 335 Medicare Part D claims for 122 beneficiaries; the average among radiation oncology physician prescribers was 135. Part D covers Medicare prescriptions only.
What is Jeff Michalski, MD's Medicare quality score?
The 2023 MIPS final score is 79.3 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.