NPPES file of Aug 9, 2026

Mark P. Selitsky, M.D.

Internal Medicine Physician · Detroit, MI

Mark P. Selitsky, M.D. is an internal medicine physician with a practice address in Detroit, Michigan, and NPI 1831267368, issued on Dec 1, 2006. Check the license (Michigan 50678, 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
1831267368
Name
Mark P. Selitsky
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
50678 MI
Self-reported in NPPES; status is on the state search
Practice location
2799 W Grand Blvd, Detroit, MI 48202
Phone
(313) 916-2600
Enumerated
Dec 1, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(313) 916-3235
Medicare enrollment
Enrolled (PECOS I20100510000164); accepts Medicare assignment
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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8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →

Also registered at 2799 W Grand Blvd

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

  1. Jamie Therese Abad, MDInternal Medicine Physician1700573359
  2. Muhammad Abbas, MDStudent in an Organized Health Care Education/Training Program1417607474
  3. Omar Abbas, MDAnatomic Pathology & Clinical Pathology Physician1417687450
  4. Ammaar Abbasi, M.D.Student in an Organized Health Care Education/Training Program1558005157
  5. Josianne Abboud, MDAnesthesiology Physician1912342791
  6. Sai Abburi, DOStudent in an Organized Health Care Education/Training Program1124962915

Verify Mark P. Selitsky 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 50678    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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48% more Medicare Part D claims than the average internal medicine physician in 2024

4,709 Medicare Part D claims for 747 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 20 claims were for opioids.

  1. Mark Selitsky4,709
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium327 claims
  2. Azithromycin290 claims
  3. Amlodipine Besylate256 claims
  4. Lisinopril255 claims
  5. Metformin Hcl245 claims
  6. Atovaquone-Proguanil Hcl219 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.

Bills Medicare through one group practice

  1. Henry Ford Health SystemNovi, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark P. Selitsky among 5,735 internal medicine physician records in Michigan

Mark P. Selitsky, M.D. is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 60% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1985 · median 2006 among the 3,564 with a school on file
  • Record last updated2007 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

617 internal medicine physician records list a practice address in Detroit

They are 617 of the 19,832 NPPES records with a practice address in Detroit, and 5,735 internal medicine physician records in Michigan.

All 5,735 in Michigan → Every provider in Detroit → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Moises Alviar, MDDetroit, MI 482021114932308
  2. Kaled Bazzi, M.D.Detroit, MI 482021073522744
  3. Mary Beth Bolton, MDDetroit, MI 482021215956081
  4. Shireen Brohi, M.D.Detroit, MI 482021457301806
  5. Fawwaz Humayun, MD.Detroit, MI 482021417966003
  6. Jabin Jalil, M.D.Detroit, MI 482021982676391
  7. Narjis Kazmi, M.DDetroit, MI 482021588638621
  8. Imran Khalid, M.D.Detroit, MI 482021578523684

Common questions

What is Mark P. Selitsky, M.D.'s NPI number?

Mark P. Selitsky, M.D.'s National Provider Identifier (NPI) is 1831267368, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark P. Selitsky, M.D. located?

The NPPES record lists a practice address at 2799 W Grand Blvd, Detroit, MI, 48202. Phone: (313) 916-2600. Providers update this record themselves, so call before visiting.

How can I verify Mark P. Selitsky, M.D.'s license?

NPPES lists Michigan license number 50678, 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 P. Selitsky, M.D. prescribe under Medicare Part D?

In 2024, Mark P. Selitsky, M.D. had 4,709 Medicare Part D claims for 747 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.