NPPES file of Aug 9, 2026

Alexander Mark Shrum, DO

Emergency Medicine Physician · Detroit, MI

Alexander Mark Shrum, DO is an emergency medicine physician with a practice address in Detroit, Michigan, and NPI 1548904204, issued on Apr 27, 2022. Check the license 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
1548904204
Name
Alexander Mark Shrum
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
02008282A IN
Self-reported in NPPES; status is on the state search
Practice location
6071 W Outer Dr, Detroit, MI 48235
Phone
(313) 966-1020
Enumerated
Apr 27, 2022
Record last updated
Aug 28, 2025
Medicare enrollment
Enrolled (PECOS I20250822000943); 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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Also registered at 6071 W Outer Dr

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

  1. Deena Abdel-Gadir, MDStudent in an Organized Health Care Education/Training Program1669313789
  2. Ahmed AbdelrahmanInternal Medicine Physician1457026726
  3. Hassan AbdinurStudent in an Organized Health Care Education/Training Program1134861552
  4. Abel Abebe, MDStudent in an Organized Health Care Education/Training Program1639813066
  5. Kamal Abu-Rashed, M.D.Internal Medicine Physician1184890253
  6. Pierre Adelson, MDStudent in an Organized Health Care Education/Training Program1154113355

Verify Alexander Mark Shrum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)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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65% fewer Medicare Part D claims than the average emergency medicine physician in 2024

79 Medicare Part D claims for 52 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Alexander Shrum79
  2. Specialty average226

Most prescribed

  1. Ibuprofen11 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. Lafayette Emergency Physicians IncFranklin, IN

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

Alexander Mark Shrum among 3,083 emergency medicine physician records in Michigan

Alexander Mark Shrum, DO is one of 3,083 emergency medicine 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 2022, is newer than 86% of them.

  • NPI issued2022 · 86% of these records are older, 10% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2022 · median 2013 among the 1,931 with a school on file
  • Record last updated2025 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

451 emergency medicine physician records list a practice address in Detroit

They are 451 of the 19,832 NPPES records with a practice address in Detroit, and 3,083 emergency medicine physician records in Michigan.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Melissa Barton, M.D.Detroit, MI 482351427018225
  2. Mark Brautigan, M.D.Detroit, MI 482351760442586
  3. Harold Derstine, M.D.Detroit, MI 482351871553404
  4. Dann Eckholm, MDDetroit, MI 482351619997160
  5. Robert Ehrman, M.D.Detroit, MI 482351083827612
  6. Ann Marie Garritano, M.D.Detroit, MI 482351558320598
  7. Matthew Griffin, M.D.Detroit, MI 482351003877424
  8. Robert Malinowski, M.D.Detroit, MI 482351003853201

Common questions

What is Alexander Mark Shrum, DO's NPI number?

Alexander Mark Shrum, DO's National Provider Identifier (NPI) is 1548904204, issued on Apr 27, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Mark Shrum, DO located?

The NPPES record lists a practice address at 6071 W Outer Dr, Detroit, MI, 48235. Phone: (313) 966-1020. Providers update this record themselves, so call before visiting.

How can I verify Alexander Mark Shrum, DO's license?

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 Alexander Mark Shrum, DO prescribe under Medicare Part D?

In 2024, Alexander Mark Shrum, DO had 79 Medicare Part D claims for 52 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.