Quick answers
- Does Frank J. Vivio accept Medicare assignment?
- Yes. Medicare's clinician data says Frank J. Vivio 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 Frank J. Vivio see?
- In 2024, CMS data shows 258 Original Medicare patients and 272 services for Frank J. Vivio. This counts Original Medicare only and measures volume, not quality.
- What is Frank J. Vivio's NPI number?
- 1679596845. 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 Frank J. Vivio, 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 | 258 |
|---|---|
| Services billed to Medicare | 272 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Emergency department visit with high level of medical decision making (99285)173 services
- Emergency department visit with moderate level of medical decision making (99284)60 services
- Critical care, first 30-74 minutes (99291)23 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%
- Arthritis54%
- Diabetes40%
- Anxiety40%
- Chronic kidney disease40%
Hospitals where Frank J. Vivio works
Medicare's Facility Affiliation Data lists Frank J. Vivio 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.
- Blanchard Valley HospitalFindlay, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 360095
- Dupont Hospital LLCFort Wayne, IN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 150150
- Eaton Rapids Medical CenterEaton Rapids, MI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 231324
- St Joseph Health System, LLCFort Wayne, IN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 150047
- University of Michigan Health- Sparrow ClintonSaint Johns, MI · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 231326
Practice locations
Addresses where Frank J. Vivio is enrolled with Medicare (CMS data updated October 2, 2026).
- 2446 Jolly RdOkemos, MI 48864 (517) 253‑5500
Group practices
Medicare enrollment lists Frank J. Vivio as a member of this group (CMS data updated October 2, 2026).
- Vituity - Michigan Em PC52 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Other clinicians in Vituity - Michigan Em PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679596845 |
| 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