Quick answers
- Where does Robert T. Grossmann see patients?
- Medicare's clinician data lists 7 practice locations, including Dayton, OH, Fairborn, OH and Englewood, OH. Call before your visit to confirm the address.
- What is Robert T. Grossmann's specialty?
- Medicare lists Family Practice as the primary specialty, and also Geriatric Medicine.
- Does Robert T. Grossmann accept Medicare assignment?
- Yes. Medicare's clinician data says Robert T. Grossmann 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 Robert T. Grossmann?
- (937) 436-9700, as listed in official Medicare / NPI Registry data.
- What is Robert T. Grossmann's NPI number?
- 1053686683. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Robert T. Grossmann is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1001 E Alex Bell RdDayton, OH 45459 (937) 436‑9700
- 2270 Park Hills DrFairborn, OH 45324 (855) 245‑9112
- 425 Lauricella CtEnglewood, OH 45322 (937) 836‑5143
- 6800 Paragon RdDayton, OH 45459 (937) 438‑0054
- 7300 McEwen RdDayton, OH 45459 (937) 433‑3444
Group practices
Medicare enrollment lists Robert T. Grossmann as a member of these groups (CMS data updated 2026-10-02).
- NV Pacs 2 LLC122 clinicians in the group
- Ohio Post-Acute Medical Services 1 Inc6 clinicians in the group
Specialties
- Family Practiceprimary
- Geriatric Medicinealso
Other family doctors in Dayton
Clinicians with the same Medicare primary specialty in Dayton, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053686683 |
| 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 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