NPPES file of Aug 9, 2026

Michal Kozanek, MD, PHD

Orthopaedic Surgery Physician · Woburn, MA

Michal Kozanek, MD, PHD is an orthopaedic surgery physician with a practice address in Woburn, Massachusetts, and NPI 1386937001, issued on May 27, 2011. Check the license (Massachusetts 269712, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1386937001
Name
Michal Kozanek
Credential
MD, PHD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License numbers
269712 MA
2020-01441 NC
72171 WI
Self-reported in NPPES; status is on the state search
Practice location
200 Unicorn Park Dr Ste 201, Woburn, MA 01801
Phone
(781) 782-1300
Enumerated
May 27, 2011
Record last updated
May 8, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(781) 782-1350
Medicare enrollment
Enrolled (PECOS I20190703001385); accepts Medicare assignment
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 200 Unicorn Park Dr Ste 201

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

  1. Brittany Bellefeuille, PAPhysician Assistant1538709381
  2. Melissa BenowitzPhysical Therapist1881362549
  3. Kayla Buckley, PTOrthopedic Physical Therapist1841700846
  4. Katie Carpenter, ATCOrthopaedic Surgery Physician1659844082
  5. Zachary Carter, PTAPhysical Medicine & Rehabilitation Physician1174090435
  6. Grayson Connors, D.O.Orthopaedic Surgery Physician1629496401

Verify Michal Kozanek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 269712
    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 Massachusetts 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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82% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

63 Medicare Part D claims for 38 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 18 claims were for opioids.

  1. Michal Kozanek63
  2. Specialty average346

Most prescribed

  1. Meloxicam13 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: $52.19

2 payments; by number, the most common kind was food and beverage; the largest payer was DePuy Synthes Sales Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michal Kozanek$52
  2. Specialty average$23,023

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. Thedacare, IncorporatedAppleton, WI

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

Michal Kozanek among 692 orthopaedic surgery physician records in Massachusetts

Michal Kozanek, MD, PHD is one of 692 orthopaedic surgery physician records with a practice address in Massachusetts. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 66% of them.

  • NPI issued2011 · 66% of these records are older, 32% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2005 · median 2004 among the 441 with a school on file
  • Record last updated2020 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Massachusetts

There are 692 orthopaedic surgery physician records in Massachusetts.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Katie Carpenter, ATCWoburn, MA 018011659844082
  2. Grayson Connors, D.O.Woburn, MA 018011629496401
  3. Barry Dorn, M.D.Woburn, MA 018011295756351
  4. Michael Fehm, M.D.Woburn, MA 018011548381791
  5. Helene Feiler, M.D.Woburn, MA 018011770506800
  6. Peter Vezeridis, M.D.Woburn, MA 018011902001589
  7. Peter Yeh, MDWoburn, MA 018011942482237
  8. Mark Gilligan, MDBurlington, MA 018051811922917

Common questions

What is Michal Kozanek, MD, PHD's NPI number?

Michal Kozanek, MD, PHD's National Provider Identifier (NPI) is 1386937001, issued on May 27, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Michal Kozanek, MD, PHD located?

The NPPES record lists a practice address at 200 Unicorn Park Dr Ste 201, Woburn, MA, 01801. Phone: (781) 782-1300. Providers update this record themselves, so call before visiting.

How can I verify Michal Kozanek, MD, PHD's license?

NPPES lists Massachusetts license number 269712, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michal Kozanek, MD, PHD prescribe under Medicare Part D?

In 2024, Michal Kozanek, MD, PHD had 63 Medicare Part D claims for 38 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.