Mark A. Palmer, M.D.
Radiation Oncology Physician · Saint Paul, MN
Mark A. Palmer, M.D. is a radiation oncology physician with a practice address in Saint Paul, Minnesota, and NPI 1588633838, issued on Mar 17, 2006. Check the license (Minnesota 36390, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Mark A. Palmer
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 36390 MN
Self-reported in NPPES; status is on the state search - Practice location
- 345 Sherman St, Saint Paul, MN 55102
- Phone
- (651) 251-5500
- Enumerated
- Mar 17, 2006
- Record last updated
- Sep 20, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (651) 251-5555
- Medicaid IDs
- 34489100 WI
542019900 MN - Medicare enrollment
- Enrolled (PECOS I20040417000550); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 160 in Minnesota → Look up another NPI →
Also registered at 345 Sherman St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Ducker, M.D.Medical Oncology Physician1063481190
- Kathryn Farniok, M.D.Radiation Oncology Physician1114978335
- Timothy Toonen, M.D.Hematology & Oncology Physician1770552317
- Sara Torgerson, D.O.Hematology & Oncology Physician1134391899
Verify Mark A. Palmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 36390Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average radiation oncology physician in 2024
135 Medicare Part D claims for 55 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Tamsulosin Hcl40 claims
- Dexamethasone17 claims
- Lidocaine Hcl Viscous16 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 MIPS final score for 2023 (Medicare payment program): 90.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Minnesota Oncology Hematology PAMaple Grove, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark A. Palmer among 160 radiation oncology physician records in Minnesota
Mark A. Palmer, M.D. is one of 160 radiation oncology physician records with a practice address in Minnesota. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 61% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1992 · median 2011 among the 119 with a school on file
- Record last updated2012 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Minnesota
There are 160 radiation oncology physician records in Minnesota.
All 160 in Minnesota → Every provider in Saint Paul → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Kathryn Farniok, M.D.Saint Paul, MN 551021114978335
- Ryan Youland, MDSaint Paul, MN 551021396181731
- Elana Nack, M.D.Saint Paul, MN 551011720432255
- Charles Shideman, M.D., PH.D.Saint Paul, MN 551011841466026
- Janel Cox, M.D.Saint Paul, MN 551051124082136
- Ellen Bellairs, M.D.Maplewood, MN 551091952378044
- Ryan Funk, M.D.Maplewood, MN 551091871856641
- Nicholas LoudasMaplewood, MN 551091043605140
Common questions
What is Mark A. Palmer, M.D.'s NPI number?
Mark A. Palmer, M.D.'s National Provider Identifier (NPI) is 1588633838, issued on Mar 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. Palmer, M.D. located?
The NPPES record lists a practice address at 345 Sherman St, Saint Paul, MN, 55102. Phone: (651) 251-5500. Providers update this record themselves, so call before visiting.
How can I verify Mark A. Palmer, M.D.'s license?
NPPES lists Minnesota license number 36390, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark A. Palmer, M.D. prescribe under Medicare Part D?
In 2024, Mark A. Palmer, M.D. had 135 Medicare Part D claims for 55 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Mark A. Palmer, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.8 of 100. 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.