NPPES file of Aug 9, 2026

Daniel Joseph Marek, M.D.

Orthopaedic Hand Surgery Physician · Waconia, MN

Daniel Joseph Marek, M.D. is an orthopaedic hand surgery physician with a practice address in Waconia, Minnesota, and NPI 1912190075, issued on Aug 22, 2007. Check the license (Minnesota 49566, as entered in NPPES) on the Minnesota Board of Medical Practice; 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
1912190075
Name
Daniel Joseph Marek
Credential
M.D.
Primary taxonomy
Orthopaedic Hand Surgery Physician 207XS0106X
License numbers
49566 MN
MD60158633 WA
Self-reported in NPPES; status is on the state search
Practice location
560 S Maple St, Waconia, MN 55387
Phone
(952) 442-2163
Enumerated
Aug 22, 2007
Record last updated
Aug 13, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(952) 442-5903
Medicare enrollment
Enrolled (PECOS I20110722000269); accepts Medicare assignment
Medical or professional school
University Of Minnesota Medical School, 2005
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 560 S Maple St

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

  1. Ryan Bakko, MS, PA-CSurgical Physician Assistant1417276304
  2. Robert Barnett, MDOrthopaedic Surgery Physician1164535308
  3. Matthew Bennett, PA-CSurgical Physician Assistant1376955971
  4. Martin Blumenreich, M.D.Hematology & Oncology Physician1922076686
  5. Jina Burman, PTPhysical Therapist1922300979
  6. Jeffrey Chrest, ATCAthletic Trainer1225422819

Verify Daniel Joseph Marek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 49566
    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 Minnesota 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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41% fewer Medicare Part D claims than the average orthopaedic hand surgery physician in 2024

110 Medicare Part D claims for 83 beneficiaries, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 42 claims were for opioids.

  1. Daniel Marek110
  2. Specialty average186

Most prescribed

  1. Hydrocodone-Acetaminophen27 claims
  2. Celecoxib19 claims
  3. Methylprednisolone14 claims
  4. Cephalexin12 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Bills Medicare through one group practice

  1. Infinite Health Collaborative, PAChaska, MN

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

Daniel Joseph Marek among 50 orthopaedic hand surgery physician records in Minnesota

Daniel Joseph Marek, M.D. is one of 50 orthopaedic hand surgery physician records with a practice address in Minnesota. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 38% of them.

  • NPI issued2007 · 38% of these records are older, 48% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2005 · median 2005 among the 40 with a school on file
  • Record last updated2019 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0106X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Hand Surgery Physician providers in Minnesota

There are 50 orthopaedic hand surgery physician records in Minnesota.

The 8 orthopaedic hand surgery physician records with the nearest ZIP codes

  1. Christopher Honstad, M.D.Waconia, MN 553871174917009
  2. Shashank Dwivedi, M.D.Maple Grove, MN 553691841648755
  3. Michael Johnson, MDMaple Grove, MN 553691902063829
  4. Eric Rohman, MDMaple Grove, MN 553691942620687
  5. Mark Fischer, M.D.Robbinsdale, MN 554221801807177
  6. Thomas WalshSt Louis Park, MN 554261316924103
  7. Jennifer WozniczkaSt Louis Park, MN 554261316265499
  8. Deborah Bohn, MDBloomington, MN 554311902883192

Common questions

What is Daniel Joseph Marek, M.D.'s NPI number?

Daniel Joseph Marek, M.D.'s National Provider Identifier (NPI) is 1912190075, issued on Aug 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Joseph Marek, M.D. located?

The NPPES record lists a practice address at 560 S Maple St, Waconia, MN, 55387. Phone: (952) 442-2163. Providers update this record themselves, so call before visiting.

How can I verify Daniel Joseph Marek, M.D.'s license?

NPPES lists Minnesota license number 49566, 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 Daniel Joseph Marek, M.D. prescribe under Medicare Part D?

In 2024, Daniel Joseph Marek, M.D. had 110 Medicare Part D claims for 83 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. Part D covers Medicare prescriptions only.

What is Daniel Joseph Marek, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.