Quick answers
- Which hospitals does Sunder Rao work at?
- Medicare's official clinician data lists Sunder Rao at 5 hospitals: Independence Health System Butler Memorial Hospita…, Independence Health System Clarion Hospital, UPMC Horizon, UPMC Jameson and UPMC Passavant. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sunder Rao see patients?
- Medicare's clinician data lists 12 practice locations, including Clarion, PA, Butler, PA and Seven Fields, PA. Call before your visit to confirm the address.
- What is Sunder Rao's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Sunder Rao accept Medicare assignment?
- Yes. Medicare's clinician data says Sunder Rao 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 Sunder Rao?
- (724) 284-4309, as listed in official Medicare / NPI Registry data.
- What is Sunder Rao's NPI number?
- 1164497293. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sunder Rao works
Medicare's Facility Affiliation Data lists Sunder Rao at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Independence Health System Butler Memorial Hospita…Butler, PA · Acute Care Hospital · CCN 390168
- Independence Health System Clarion HospitalClarion, PA · Acute Care Hospital · CCN 390093
- UPMC HorizonGreenville, PA · Acute Care Hospital · CCN 390178
- UPMC JamesonNew Castle, PA · Acute Care Hospital · CCN 390016
- UPMC PassavantPittsburgh, PA · Acute Care Hospital · CCN 390107
Practice locations
Addresses where Sunder Rao is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 12; the Medicare profile lists all.
- 1 Hospital DrClarion, PA 16214
- 1 Hospital WayButler, PA 16001
- 1 Hospital Way 4, Butler Infectious Disease ServicesButler, PA 16001 (724) 284‑4309
- 100 Northpointe CirSeven Fields, PA 16046
- 127 Oneida Valley Rd, Suite 400Butler, PA 16001 (866) 620‑6761
Group practices
Medicare enrollment lists Sunder Rao as a member of these groups (CMS data updated 2026-10-02).
- Keystone Rehabilitation Systems Inc776 clinicians in the group
- Butler Medical Providers360 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Pennsylvania →
Other cardiologists in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164497293 |
| 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