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Diagnostic Radiology

Martin Gross, MD

Works at hospitals in Royal Oak, MI · Troy, MI · Michigan

Summary

Dr. Martin Gross, MD is a radiologist at 44201 Dequindre Rd, Troy, MI 48085. Phone: (248) 964-5111. Accepts Medicare assignment. In 2024, Martin Gross had 1,462 Original Medicare patients and 1,975 services. NPI 1497715585. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Radiologist (Medicare lists Diagnostic Radiology)
  • Address: 44201 Dequindre Rd, Troy, MI 48085 · Directions (2 more locations)
  • Phone: (248) 964‑5111
  • Medicare: Accepts Medicare assignment
  • Hospitals: Beaumont Hospital Royal Oak, Beaumont Hospital, Troy
  • Group practice: Beaumont Medical Group Hospital Based Services
  • Medical school: Wayne State University School Of Medicine · graduated 1985 (41 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Martin Gross, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Martin Gross accept Medicare assignment?
Yes. Medicare's clinician data says Martin Gross accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Martin Gross see?
In 2024, CMS data shows 1,462 Original Medicare patients and 1,975 services for Martin Gross. This counts Original Medicare only and measures volume, not quality.
What is Martin Gross's NPI number?
1497715585. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Martin Gross, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients1,462
Services billed to Medicare1,975
Different services or procedures133
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. X-ray of chest, 2 views (71046)207 services
  2. X-ray of chest, 1 view (71045)184 services
  3. Ct scan head or brain without contrast (70450)150 services
  4. Ultrasound scan of head and neck soft tissue (76536)90 services
  5. Complete ultrasound scan behind abdominal cavity (76770)65 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis59%
  • Ischemic heart disease49%
  • Chronic kidney disease41%
  • Diabetes40%

Hospitals where Martin Gross works

Medicare's Facility Affiliation Data lists Martin Gross at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Beaumont Hospital Royal OakRoyal Oak, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230130
  • Beaumont Hospital, TroyTroy, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230269

Practice locations

Addresses where Martin Gross is enrolled with Medicare (CMS data updated October 2, 2026).

  • 44201 Dequindre RdTroy, MI 48085
  • 44201 Dequindre Rd Ec, Beaumont Emergency Services TrTroy, MI 48085 (248) 964‑5111
  • 44250 Dequindre RdSterling Heights, MI 48314

Group practices

Medicare enrollment lists Martin Gross as a member of this group (CMS data updated October 2, 2026).

  • Beaumont Medical Group Hospital Based Services584 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Michigan →

Other radiologists in Troy

Clinicians with the same Medicare primary specialty in Troy, MI — not a recommendation.

All radiologists in Troy →

Other clinicians in Beaumont Medical Group Hospital Based Services

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolWayne State University School Of Medicine
Graduation year1985 (41 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1497715585
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians