Quick answers
- Which hospitals does Srinivasu Chamarthy work at?
- Medicare's official clinician data lists Srinivasu Chamarthy at 4 hospitals: Grand Lake Health System, Miami Valley Hospital, Upper Valley Medical Center and Wilson Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Srinivasu Chamarthy see patients?
- Medicare's clinician data lists 2 practice locations, including Troy, OH and Sidney, OH. Call before your visit to confirm the address.
- What is Srinivasu Chamarthy's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Srinivasu Chamarthy accept Medicare assignment?
- Yes. Medicare's clinician data says Srinivasu Chamarthy 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 Srinivasu Chamarthy?
- (937) 440-4000, as listed in official Medicare / NPI Registry data.
- What is Srinivasu Chamarthy's NPI number?
- 1912137647. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Srinivasu Chamarthy works
Medicare's Facility Affiliation Data lists Srinivasu Chamarthy at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Grand Lake Health SystemSaint Marys, OH · Acute Care Hospital · CCN 360032
- Miami Valley HospitalDayton, OH · Acute Care Hospital · CCN 360051
- Upper Valley Medical CenterTroy, OH · Acute Care Hospital · CCN 360174
- Wilson Memorial HospitalSidney, OH · Acute Care Hospital · CCN 360013
Practice locations
Addresses where Srinivasu Chamarthy is enrolled with Medicare (CMS data updated 2026-10-02).
- 3130 N Country Rd, 25aTroy, OH 45373 (937) 440‑4000
- 915 Michigan St, Suite 100Sidney, OH 45365
Group practices
Medicare enrollment lists Srinivasu Chamarthy as a member of these groups (CMS data updated 2026-10-02).
- Premier Health Specialists Inc580 clinicians in the group
- Wilson Care, LLC67 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912137647 |
| 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