Quick answers
- Does Michael J. Siegel accept Medicare assignment?
- Yes. Medicare's clinician data says Michael J. Siegel 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 Michael J. Siegel see?
- In 2024, CMS data shows 753 Original Medicare patients and 5,099 services for Michael J. Siegel. This counts Original Medicare only and measures volume, not quality.
- What is Michael J. Siegel's NPI number?
- 1811217912. 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 Michael J. Siegel, 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 patients | 753 |
|---|---|
| Services billed to Medicare | 5,099 |
| Different services or procedures | 49 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Exam of visual field with extended testing (92083)800 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)725 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)712 services
- Exam of the internal drainage system of eye (92020)592 services
- Photography of the retina (92250)535 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%
- Arthritis46%
- Diabetes38%
- Ischemic heart disease28%
- Chronic kidney disease27%
Hospitals where Michael J. Siegel works
Medicare's Facility Affiliation Data lists Michael J. Siegel 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
Practice locations
Addresses where Michael J. Siegel is enrolled with Medicare (CMS data updated October 2, 2026).
- 28100 Grand River AveFarmington Hills, MI 48336
- 29201 Telegraph Rd, Suite 301Southfield, MI 48034 (248) 356‑0098
- 3535 W 13 Mile RdRoyal Oak, MI 48073
Group practices
Medicare enrollment lists Michael J. Siegel as a member of these groups (CMS data updated October 2, 2026).
- Beaumont Medical Group- Specialty Services847 clinicians in the group
- Glaucoma Center of Michigan PC5 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Farmington Hills
Clinicians with the same Medicare primary specialty in Farmington Hills, MI — not a recommendation.
Other clinicians in Beaumont Medical Group- Specialty Services
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 2009 (17 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811217912 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians