NPPES file of Aug 9, 2026

Marc Francis Swiontkowski, MD

Specialist · Bloomington, MN

Marc Francis Swiontkowski, MD is a specialist with a practice address in Bloomington, Minnesota, and NPI 1285605527, issued on Jan 26, 2006. Check the license (Minnesota 40351, as entered in NPPES) with the Minnesota board that licenses this profession; 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
1285605527
Name
Marc Francis Swiontkowski
Credential
MD
Primary taxonomy
Specialist 174400000X
License number
40351 MN
Self-reported in NPPES; status is on the state search
Practice location
8100 Northland Dr, Bloomington, MN 55431
Phone
(952) 831-8742
Enumerated
Jan 26, 2006
Record last updated
Mar 31, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20040122000297); accepts Medicare assignment
Medical or professional school
University Of California, San Francisco School Of Medicine, 1979
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 8100 Northland Dr

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

  1. Mark Alexander, MDSports Medicine (Family Medicine) Physician1790751493
  2. Jennilee Amoapim, P.A.Physician Assistant1477832723
  3. Kelly Anderson, OTOccupational Therapist1437346103
  4. Daniel Appleton, LAT, ATCAthletic Trainer1982105771
  5. Donald Asmussen, MDFamily Medicine Physician1699790642
  6. Samir Baig, MDOrthopaedic Surgery Physician1871170233

Verify Marc Francis Swiontkowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 40351
    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
Find the Minnesota license search

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95% fewer Medicare Part D claims than the average specialist in 2024

63 Medicare Part D claims for 37 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 40 claims were for opioids.

  1. Marc Swiontkowski63
  2. Specialty average1,380

Most prescribed

  1. Oxycodone Hcl17 claims
  2. Hydrocodone-Acetaminophen11 claims
  3. Ibuprofen11 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.

Industry payments in 2024: $172.13

1 payment: food and beverage; the largest payer was Stryker Corporation. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marc Swiontkowski$172.13
  2. Specialty average$4,760.79

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

Bills Medicare through one group practice

  1. Tria Orthopaedic Center LLCBloomington, MN

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

Marc Francis Swiontkowski among 838 specialist records in Minnesota

Marc Francis Swiontkowski, MD is one of 838 specialist records with a practice address in Minnesota. 6% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 76% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 5% of these records are
  • Graduated1979 · median 1993 among the 39 with a school on file
  • Record last updated2016 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in Minnesota

There are 838 specialist records in Minnesota.

The 8 specialist records with the nearest ZIP codes

  1. Kirk Aadalen, M.D.Minneapolis, MN 554311720081672
  2. Joel Boyd, M.D.Minneapolis, MN 554311619970571
  3. David Fischer, M.D.Bloomington, MN 554311184627572
  4. Barbara Kleven, CRNAMinneapolis, MN 554311861495459
  5. Alan Markman, M.D.Minneapolis, MN 554311750384707
  6. Kathleen Reagles, CRNAMinneapolis, MN 554311093718421
  7. Lynn Rivers, CRNAMinneapolis, MN 554311679576250
  8. Julie Session, NCTMBBloomington, MN 554311265696520

Common questions

What is Marc Francis Swiontkowski, MD's NPI number?

Marc Francis Swiontkowski, MD's National Provider Identifier (NPI) is 1285605527, issued on Jan 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marc Francis Swiontkowski, MD located?

The NPPES record lists a practice address at 8100 Northland Dr, Bloomington, MN, 55431. Phone: (952) 831-8742. Providers update this record themselves, so call before visiting.

How can I verify Marc Francis Swiontkowski, MD's license?

NPPES lists Minnesota license number 40351, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Marc Francis Swiontkowski, MD prescribe under Medicare Part D?

In 2024, Marc Francis Swiontkowski, MD had 63 Medicare Part D claims for 37 beneficiaries; the average among specialist prescribers was 1,380. 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.