Registry data as of Aug 27, 2026

German Treyger, D.O.

Dermatology Physician · Wyandotte, MI

German Treyger, D.O. is a dermatology physician with a practice address in Wyandotte, Michigan, and NPI 1487002119, issued on Jun 3, 2016. Check the license (Michigan 5101022321, as entered in NPPES) on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1487002119
Name
German Treyger
Credential
D.O.
Primary taxonomy
Dermatology Physician 207N00000X
License number
5101022321 MI
Self-reported in NPPES; status is on the state search
Practice location
1500 Eureka RD, Wyandotte, MI 48192
Phone
(734) 282-2500
Enumerated
Jun 3, 2016
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1500 Eureka RD

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

  1. Emily Cleary, DODermatology Physician1225969413
  2. Rashawn Jackson, FNP-CFamily Nurse Practitioner1518612373
  3. Megan KehrigPhysician Assistant1932854502
  4. Hailey Olds, MDStudent in an Organized Health Care Education/Training Program1215516620
  5. Jacqueline Pawlaczyk, NP-CFamily Nurse Practitioner1659745453
  6. Jan Prusinowski, P.A.-CMedical Physician Assistant1366413411

Verify German Treyger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine
    Search for license 5101022321
    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.

2.7 times the Medicare Part D claims of the average dermatology physician in 2024

2,167 Medicare Part D claims for 904 beneficiaries, against an average of 799 among the 11,754 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. German Treyger2,167
  2. Specialty average799

Most prescribed

  1. Ketoconazole275 claims
  2. Clobetasol Propionate170 claims
  3. Mometasone Furoate138 claims
  4. Doxycycline Hyclate131 claims
  5. Triamcinolone Acetonide119 claims
  6. Metronidazole108 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 Medicare quality score for 2023: 90.5 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 score87.1
  2. Costout of 100 · 30%92.0
  3. Promoting interoperabilityout of 100 · 25%
  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: $24,363.89

231 payments, mostly food and beverage; the largest payer was Galderma Laboratories, L.P.. The 9,431 providers of this specialty with any payment received $8,593.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. German Treyger$24,363.89
  2. Specialty average$8,593.06

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

2 hospital and facility affiliations

  1. Advanced Dermatology OF Michigan PCPetoskey, MI
  2. German Treyger DO PLLCChesterfield, MI

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Dermatology Physician providers in Michigan

There are 451 dermatology physician records in Michigan.

Other dermatology physician records in Michigan

  1. Sami Abbasi, DOWoodhaven, MI1083778690
  2. Martin Abbrecht, MDBirmingham, MI1326038076
  3. Abraham Abdulhak, MDDearborn, MI1548752793
  4. Stephanie Abul, MDChesterfield, MI1205366572
  5. Taylor Adlam, MDDearborn, MI1003473851
  6. Ruyof Al HusseinDetroit, MI1275376683
  7. Nedil Aldarondo-Antonini, M.D.Fenton, MI1649450172
  8. Fahad Almutawa, M.D.Detroit, MI1396025599
  9. David Altman, MDWarren, MI1205831005
  10. Gina Ang, MDGrandville, MI1396853966

Common questions

What is German Treyger, D.O.'s NPI number?

German Treyger, D.O.'s National Provider Identifier (NPI) is 1487002119, issued on Jun 3, 2016. An NPI identifies a provider in billing; it is not a license.

Where is German Treyger, D.O. located?

The NPPES record lists a practice address at 1500 Eureka RD, Wyandotte, MI, 48192. Phone: (734) 282-2500. Providers update this record themselves, so call before visiting.

How can I verify German Treyger, D.O.'s license?

NPPES lists Michigan license number 5101022321, as entered by the provider. Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does German Treyger, D.O. prescribe under Medicare Part D?

In 2024, German Treyger, D.O. had 2,167 Medicare Part D claims for 904 beneficiaries; the average among dermatology physician prescribers was 799. Part D covers Medicare prescriptions only.

What is German Treyger, D.O.'s Medicare quality score?

The 2023 MIPS final score is 90.5 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.