NPPES file of Aug 9, 2026

Michael Tobin Siegel, MD

Dermatology Physician · Waterford, MI

Michael Tobin Siegel, MD is a dermatology physician with a practice address in Waterford, Michigan, and NPI 1104915875, issued on Oct 12, 2006. Check the license (Michigan MS407369, 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
1104915875
Name
Michael Tobin Siegel
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
MS407369 MI
Self-reported in NPPES; status is on the state search
Practice location
1095 W Huron St, Waterford, MI 48328
Phone
(248) 682-9611
Enumerated
Oct 12, 2006
Record last updated
Aug 24, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(248) 682-6051
Medicare enrollment
Enrolled (PECOS I20071205000194); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 1984
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.
Download card Updates feed

Also registered at 1095 W Huron St

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

  1. Jason Evans, PA-CMedical Physician Assistant1902825243
  2. Marvin Siegel, MDDermatology Physician1003905712

Verify Michael Tobin Siegel 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 MS407369
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

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

3,528 Medicare Part D claims for 938 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Michael Siegel3,528
  2. Specialty average797

Most prescribed

  1. Triamcinolone Acetonide336 claims
  2. Hydrocortisone226 claims
  3. Betamethasone Dipropionate192 claims
  4. Hydroxyzine Hcl190 claims
  5. Clobetasol Propionate187 claims
  6. Ketoconazole170 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 MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score100.0
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $88,162.96

217 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Siegel$88,163
  2. Specialty average$8,545

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

Michael Tobin Siegel among 471 dermatology physician records in Michigan

Michael Tobin Siegel, MD is one of 471 dermatology physician records with a practice address in Michigan. 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 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1984 · median 2008 among the 324 with a school on file
  • Record last updated2010 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Michigan

There are 471 dermatology physician records in Michigan.

The 8 dermatology physician records with the nearest ZIP codes

  1. Michelle Legacy, DOWaterford, MI 483281982855110
  2. Marvin Siegel, MDWaterford, MI 483281003905712
  3. Aria Trager, DOWaterford, MI 483281376475848
  4. Christofer Buatti, D.O.Auburn Hills, MI 483261306872288
  5. Jessica Kado, M.D.West Bloomfield, MI 483231962663039
  6. Linda Stein Gold, M.D.West Bloomfield, MI 483231619055746
  7. Barry Auster, M.D.Farmington Hills, MI 483341255323341
  8. Jon Blum, M.D.Farmington Hills, MI 483341043556301

Common questions

What is Michael Tobin Siegel, MD's NPI number?

Michael Tobin Siegel, MD's National Provider Identifier (NPI) is 1104915875, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Tobin Siegel, MD located?

The NPPES record lists a practice address at 1095 W Huron St, Waterford, MI, 48328. Phone: (248) 682-9611. Providers update this record themselves, so call before visiting.

How can I verify Michael Tobin Siegel, MD's license?

NPPES lists Michigan license number MS407369, 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 Michael Tobin Siegel, MD prescribe under Medicare Part D?

In 2024, Michael Tobin Siegel, MD had 3,528 Medicare Part D claims for 938 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is Michael Tobin Siegel, MD's MIPS final score?

The 2023 MIPS final score is 100 of 100. 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.