Quick answers
- Does Matthew P. Madion accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew P. Madion 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 Matthew P. Madion see?
- In 2024, CMS data shows 798 Original Medicare patients and 1,610 services for Matthew P. Madion. This counts Original Medicare only and measures volume, not quality.
- What is Matthew P. Madion's NPI number?
- 1093709339. 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 Matthew P. Madion, 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 | 798 |
|---|---|
| Services billed to Medicare | 1,610 |
| Different services or procedures | 28 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient complete exam of visual system (92014)471 services
- Measurement of corneal curvature and depth of eye (92136)178 services
- Imaging of retina (92134)173 services
- Removal of cataract with insertion of prosthetic lens (66984)153 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)141 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 pressure72%
- High cholesterol72%
- Arthritis46%
- Diabetes28%
- Ischemic heart disease22%
- Anxiety21%
Practice locations
Addresses where Matthew P. Madion is enrolled with Medicare (CMS data updated October 2, 2026).
- 511 Ashmun StSault Sainte Marie, MI 49783 (906) 635‑9802
- 929 Business Park DrTraverse City, MI 49686 (231) 932‑4336
Group practices
Medicare enrollment lists Matthew P. Madion as a member of this group (CMS data updated October 2, 2026).
- Grand Traverse Ophthalmology Clinic PC12 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Other clinicians in Grand Traverse Ophthalmology Clinic PC
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 | 1988 (38 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093709339 |
| 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
- 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