NPPES file of Aug 9, 2026

Aaron Tisack

Dermatology Physician · Novi, MI

Aaron Tisack is a dermatology physician with a practice address in Novi, Michigan, and NPI 1376121350, issued on Mar 31, 2021. Check the license (Michigan 4301518000, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376121350
Name
Aaron Tisack
Primary taxonomy
Dermatology Physician 207N00000X
License number
4301518000 MI
Self-reported in NPPES; status is on the state search
Practice location
39450 W Twelve Mile RD, Novi, MI 48377
Phone
(248) 344-6688
Enumerated
Mar 31, 2021
Record last updated
Jun 22, 2026
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 39450 W Twelve Mile RD

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

  1. Barkat Ali, MDPlastic Surgery Physician1720321102
  2. Caroline Bauer, MSN, AGPCNPPrimary Care Nurse Practitioner1205612686
  3. Eric Brown, CHWCommunity Health Worker1063307247
  4. Christina BykPhysician Assistant1003693573
  5. Wassim Chehouri, DOInternal Medicine Physician1598408700
  6. Whitney JeneretteProfessional Counselor1366982076

Verify Aaron Tisack 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 4301518000
    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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28% fewer Medicare Part D claims than the average dermatology physician in 2024

574 Medicare Part D claims for 202 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. Aaron Tisack574
  2. Specialty average797

Most prescribed

  1. Triamcinolone Acetonide62 claims
  2. Hydrocortisone54 claims
  3. Ketoconazole49 claims
  4. Clobetasol Propionate43 claims
  5. Clindamycin Phosphate27 claims
  6. Ammonium Lactate24 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: $261.42

2 payments; by number, the most common kind was food and beverage; the largest payer was Dermavant Sciences, 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. Aaron Tisack$261.42
  2. Specialty average$8,544.61

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

Aaron Tisack among 471 dermatology physician records in Michigan

Aaron Tisack 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 2021, is newer than 86% of them.

  • NPI issued2021 · 86% of these records are older, 11% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2026 · 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. Lisa Barron, M.D.Novi, MI 483771639270432
  2. Dayoung Ko, MDNovi, MI 483771336601822
  3. Jolanta Malinowski, M.D,Novi, MI 483771154392389
  4. Molly Powers, M.D.Novi, MI 483771174960082
  5. Stephen Sturman, M.D.Novi, MI 483771902877210
  6. Jennifer Swearingen, MDNovi, MI 483771043320187
  7. Alice Watson, M.D.Novi, MI 483771528146651
  8. Alexis Lyons, MDNovi, MI 483751760845648

Common questions

What is Aaron Tisack's NPI number?

Aaron Tisack's National Provider Identifier (NPI) is 1376121350, issued on Mar 31, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Tisack located?

The NPPES record lists a practice address at 39450 W Twelve Mile RD, Novi, MI, 48377. Phone: (248) 344-6688. Providers update this record themselves, so call before visiting.

How can I verify Aaron Tisack's license?

NPPES lists Michigan license number 4301518000, 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 Aaron Tisack prescribe under Medicare Part D?

In 2024, Aaron Tisack had 574 Medicare Part D claims for 202 beneficiaries; the average among dermatology physician prescribers was 797. 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.