NPPES file of Aug 9, 2026

Mark Giska, M.D.

Anesthesiology Physician · Royal Oak, MI

Mark Giska, M.D. is an anesthesiology physician with a practice address in Royal Oak, Michigan, and NPI 1386955615, issued on Jul 1, 2010. Check the license (Michigan 4301097273, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386955615
Name
Mark Giska
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
4301097273 MI
Self-reported in NPPES; status is on the state search
Practice location
3601 W 13 Mile RD, Royal Oak, MI 48073
Phone
(248) 898-0833
Enumerated
Jul 1, 2010
Record last updated
Jul 1, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140811002100); accepts Medicare assignment
Medical or professional school
University Of Cincinnati College Of Medicine, 2010
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 anesthesiology physician records → All 1,720 in Michigan → Look up another NPI →

Also registered at 3601 W 13 Mile RD

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

  1. Mary Ann Abbass, C.N.M.Advanced Practice Midwife1003245622
  2. Mohammad Abdulla, DODiagnostic Radiology Physician1093338188
  3. Rasheed Abdullah, MDDiagnostic Radiology Physician1023851847
  4. Darian Aboubakare, MDSleep Medicine (Internal Medicine) Physician1558941674
  5. Farah Aboufakhr, MDAnesthesiology Physician1093409260
  6. Mohamad Aboumourad, DOInternal Medicine Physician1669225637

Verify Mark Giska 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 4301097273    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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Bills Medicare through one group practice

  1. Henry Ford Health SystemDetroit, MI

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

Mark Giska among 1,720 anesthesiology physician records in Michigan

Mark Giska, M.D. is one of 1,720 anesthesiology physician records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 63% of them.

  • NPI issued2010 · 63% of these records are older, 33% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2010 · median 2006 among the 1,126 with a school on file
  • Record last updated2010 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

88 anesthesiology physician records list a practice address in Royal Oak

They are 88 of the 3,887 NPPES records with a practice address in Royal Oak, and 1,720 anesthesiology physician records in Michigan.

All 1,720 in Michigan → Every provider in Royal Oak → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Sabah Acho, MDRoyal Oak, MI 480731902871700
  2. Jeffrey Bellefleur, MDRoyal Oak, MI 480731134193261
  3. Deane Harimoto, MDRoyal Oak, MI 480731467425595
  4. Susan Iovan, MDRoyal Oak, MI 480731790756310
  5. Roman Magidenko, MDRoyal Oak, MI 480731124090428
  6. Michael McCue, MDRoyal Oak, MI 480731346214368
  7. Robert Murray, MDRoyal Oak, MI 480731295709467
  8. Paul O Leary, MDRoyal Oak, MI 480731073588430

Common questions

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

Mark Giska, M.D.'s National Provider Identifier (NPI) is 1386955615, issued on Jul 1, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Mark Giska, M.D. located?

The NPPES record lists a practice address at 3601 W 13 Mile RD, Royal Oak, MI, 48073. Phone: (248) 898-0833. Providers update this record themselves, so call before visiting.

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

NPPES lists Michigan license number 4301097273, 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.

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.