NPPES file of Aug 9, 2026

Mark Allyn Stiff, M.D.

MOHS-Micrographic Surgery Physician · Southfield, MI

Mark Allyn Stiff, M.D. is a mohs-micrographic surgery physician with a practice address in Southfield, Michigan, and NPI 1154368165, issued on May 31, 2006. Check the license (Michigan 4301052816, 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
1154368165
Name
Mark Allyn Stiff
Credential
M.D.
Primary taxonomy
MOHS-Micrographic Surgery Physician 207ND0101X
License number
4301052816 MI
Self-reported in NPPES; status is on the state search
Practice location
26400 W 12 Mile RD, Southfield, MI 48034
Phone
(248) 355-5047
Enumerated
May 31, 2006
Record last updated
Sep 17, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(248) 355-3511
Medicaid ID
3341836 MI
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 26400 W 12 Mile RD

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

  1. Danita Akingba, M.D.Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1467417592
  2. Bengt Arnetz, MDOccupational Medicine Physician1235186024
  3. Marc Arnkoff, M.D.Urology Physician1144200270
  4. Leonard Aronovitz, D.O.Family Medicine Physician1558411256
  5. Awoniyi Awonuga, MDObstetrics & Gynecology Physician1437156064
  6. Jay Berman, MDGynecology Physician1710924238

Verify Mark Allyn Stiff 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 4301052816
    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

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98% fewer Medicare Part D claims than the average mohs-micrographic surgery physician in 2024

14 Medicare Part D claims, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Mark Stiff14
  2. Specialty average570

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.

Mark Allyn Stiff among 36 mohs-micrographic surgery physician records in Michigan

Mark Allyn Stiff, M.D. is one of 36 mohs-micrographic surgery physician records with a practice address in Michigan. 97% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 56% newer
  • In a Medicare fileYes · 97% of these records are
  • In the CMS Doctors and Clinicians fileNo · 92% of these records are
  • Record last updated2014 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0101X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

MOHS-Micrographic Surgery Physician providers in Michigan

There are 36 mohs-micrographic surgery physician records in Michigan.

The 8 mohs-micrographic surgery physician records with the nearest ZIP codes

  1. Fasahat Hamzavi, MDClinton Twp, MI 480381295780989
  2. Kent Krach, MDClinton Township, MI 480381437133097
  3. Bryan Sofen, M.D.Royal Oak, MI 480671043452139
  4. Allison Stoecker, D.O.Ann Arbor, MI 481031720436397
  5. Timothy Johnson, MDAnn Arbor, MI 481041255428025
  6. Christopher Bichakjian, MDAnn Arbor, MI 481091790872539
  7. Michael Davis, MDAnn Arbor, MI 481091609369867
  8. Milad Eshaq, MDAnn Arbor, MI 481091952643264

Common questions

What is Mark Allyn Stiff, M.D.'s NPI number?

Mark Allyn Stiff, M.D.'s National Provider Identifier (NPI) is 1154368165, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Allyn Stiff, M.D. located?

The NPPES record lists a practice address at 26400 W 12 Mile RD, Southfield, MI, 48034. Phone: (248) 355-5047. Providers update this record themselves, so call before visiting.

How can I verify Mark Allyn Stiff, M.D.'s license?

NPPES lists Michigan license number 4301052816, 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 Mark Allyn Stiff, M.D. prescribe under Medicare Part D?

In 2024, Mark Allyn Stiff, M.D. had 14 Medicare Part D claims; the average among mohs-micrographic surgery physician prescribers was 570. 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.