Quick answers
- Which hospitals does Aaron W. Pumerantz work at?
- Medicare's official clinician data lists Aaron W. Pumerantz at 5 hospitals: Fulton County Health Center, Magruder Hospital, Mercy St Vincent Medical Center, ProMedica Toledo Hospital and Wood County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Aaron W. Pumerantz see patients?
- Medicare's clinician data lists 1 practice location in Toledo, OH. Call before your visit to confirm the address.
- What is Aaron W. Pumerantz's specialty?
- Medicare lists Rheumatology as the primary specialty.
- Does Aaron W. Pumerantz accept Medicare assignment?
- Yes. Medicare's clinician data says Aaron W. Pumerantz accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Aaron W. Pumerantz?
- (419) 479-5398, as listed in official Medicare / NPI Registry data.
- What is Aaron W. Pumerantz's NPI number?
- 1407088438. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Aaron W. Pumerantz works
Medicare's Facility Affiliation Data lists Aaron W. Pumerantz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Fulton County Health CenterWauseon, OH · Critical Access Hospital · CCN 361333
- Magruder HospitalPort Clinton, OH · Critical Access Hospital · CCN 361314
- Mercy St Vincent Medical CenterToledo, OH · Acute Care Hospital · CCN 360112
- ProMedica Toledo HospitalToledo, OH · Acute Care Hospital · CCN 360068
- Wood County HospitalBowling Green, OH · Acute Care Hospital · CCN 360029
Practice locations
Addresses where Aaron W. Pumerantz is enrolled with Medicare (CMS data updated 2026-10-02).
- 4235 Secor RdToledo, OH 43623 (419) 479‑5398
Group practices
Medicare enrollment lists Aaron W. Pumerantz as a member of this group (CMS data updated 2026-10-02).
- Toledo Clinic Incorporated210 clinicians in the group
Specialties
- Rheumatologyprimary
Other rheumatologists in Toledo
Clinicians with the same Medicare primary specialty in Toledo, OH — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407088438 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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