Quick answers
- Does Louis A. Ostola accept Medicare assignment?
- Yes. Medicare's clinician data says Louis A. Ostola 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 Louis A. Ostola see?
- In 2024, CMS data shows 332 Original Medicare patients and 4,476 services for Louis A. Ostola. This counts Original Medicare only and measures volume, not quality.
- What is Louis A. Ostola's NPI number?
- 1205114832. 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 Louis A. Ostola, 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 | 332 |
|---|---|
| Services billed to Medicare | 4,476 |
| Different services or procedures | 32 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Injection, methylprednisolone acetate, 1 mg (J1010)2,320 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)693 services
- Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)464 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)252 services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)146 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%
- Arthritis65%
- Atrial fibrillation42%
- Heart failure41%
- Ischemic heart disease40%
Hospitals where Louis A. Ostola works
Medicare's Facility Affiliation Data lists Louis A. Ostola 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.
- Bell HospitalIshpeming, MI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 231321
- Uphs Marquette DLP HospitalMarquette, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230054
Practice locations
Addresses where Louis A. Ostola is enrolled with Medicare (CMS data updated October 2, 2026).
- 850 W Baraga AveMarquette, MI 49855 (906) 225‑3914
Group practices
Medicare enrollment lists Louis A. Ostola as a member of this group (CMS data updated October 2, 2026).
- Upper Peninsula Rehabilitation Medicine Associates PC8 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in Michigan →
Other rehabilitation doctors in Marquette
Clinicians with the same Medicare primary specialty in Marquette, MI — not a recommendation.
Other clinicians in Upper Peninsula Rehabilitation Medicine Associates PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Michigan State University College Of Human Medicine |
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205114832 |
| 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