NPPES file of Aug 9, 2026

Marek A. Stawiski, MD

Dermatopathology Physician · Grand Rapids, MI

Marek A. Stawiski, MD is a dermatopathology physician with a practice address in Grand Rapids, Michigan, and NPI 1679573331, issued on Jul 26, 2005. Check the license (Michigan 4301030349, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1679573331
Name
Marek A. Stawiski
Credential
MD
Primary taxonomy
Dermatopathology Physician 207ND0900X
License number
4301030349 MI
Self-reported in NPPES; status is on the state search
Practice location
833 Michigan St NE, Grand Rapids, MI 49503
Phone
(616) 459-8209
Enumerated
Jul 26, 2005
Record last updated
Jan 22, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(616) 459-0313
Medicaid ID
4687587 MI
Medicare enrollment
Enrolled (PECOS I20050203000429); may accept Medicare assignment
Medical or professional school
University Of Michigan Medical School, 1970
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 833 Michigan St NE

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

  1. Richard Benninger, MDOphthalmology Physician1275530909
  2. John Vydareny, MDDermatology Physician1619958576
  3. Mary Yurko, MDDermatology Physician1124012992
  4. Matthew Zoeteman, PA-CPhysician Assistant1356844831

Verify Marek A. Stawiski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301030349
    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 Michigan 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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8.7 times the Medicare Part D claims of the average dermatopathology physician in 2024

6,057 Medicare Part D claims for 1,625 beneficiaries, against an average of 693 among the 249 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Marek Stawiski6,057
  2. Specialty average693

Most prescribed

  1. Triamcinolone Acetonide1,140 claims
  2. Hydrocortisone749 claims
  3. Hydroxyzine Hcl433 claims
  4. Clobetasol Propionate420 claims
  5. Dupixent Pen267 claims
  6. Doxycycline Hyclate260 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 MIPS final score for 2023 (Medicare payment program): 100 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.

  1. Qualityout of 100 · 30% of the final score95.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $4,120.95

215 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 233 providers of this specialty with any payment received $2,984.42 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marek Stawiski$4,120.95
  2. Specialty average$2,984.42

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

Marek A. Stawiski among 23 dermatopathology physician records in Michigan

Marek A. Stawiski, MD is one of 23 dermatopathology physician records with a practice address in Michigan. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 74% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated1970 · median 2002 among the 19 with a school on file
  • Record last updated2014 · 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 207ND0900X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatopathology Physician providers in Michigan

There are 23 dermatopathology physician records in Michigan.

The 8 dermatopathology physician records with the nearest ZIP codes

  1. Nicole Bossenbroek, M.D.Grand Rapids, MI 495461619909611
  2. Daniel Dapprich, M.D.Grand Rapids, MI 495461578549242
  3. Leah Hooey, DOGrand Rapids, MI 495461598179277
  4. Brandon McNally, M.D.Grandville, MI 494181073740833
  5. Juan Vasquez, M.D.Grandville, MI 494181093981607
  6. David Stockman, M.D.Saginaw, MI 486031407086424
  7. Neldagae Chisa, M.D.Bloomfield Hills, MI 483041841274032
  8. Fred Novice, MDBloomfield Hills, MI 483011265517635

Common questions

What is Marek A. Stawiski, MD's NPI number?

Marek A. Stawiski, MD's National Provider Identifier (NPI) is 1679573331, issued on Jul 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Marek A. Stawiski, MD located?

The NPPES record lists a practice address at 833 Michigan St NE, Grand Rapids, MI, 49503. Phone: (616) 459-8209. Providers update this record themselves, so call before visiting.

How can I verify Marek A. Stawiski, MD's license?

NPPES lists Michigan license number 4301030349, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Marek A. Stawiski, MD prescribe under Medicare Part D?

In 2024, Marek A. Stawiski, MD had 6,057 Medicare Part D claims for 1,625 beneficiaries; the average among dermatopathology physician prescribers was 693. Part D covers Medicare prescriptions only.

What is Marek A. Stawiski, MD's MIPS final score?

The 2023 MIPS final score is 100 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), 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.