Quick answers
- Which hospitals does Sumana Narayanan work at?
- Medicare's official clinician data lists Sumana Narayanan at 4 hospitals: Mount Sinai Medical Center of Florida, Inc, St Luke's Hospital - Grand View Campus, St Luke's Hospital - Upper Bucks Campus and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sumana Narayanan see patients?
- Medicare's clinician data lists 6 practice locations, including Quakertown, PA, Miami Beach, FL and Sellersville, PA. Call before your visit to confirm the address.
- What is Sumana Narayanan's specialty?
- Medicare lists Surgical Oncology as the primary specialty.
- Does Sumana Narayanan accept Medicare assignment?
- Yes. Medicare's clinician data says Sumana Narayanan 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 Sumana Narayanan?
- (305) 674-2397, as listed in official Medicare / NPI Registry data.
- What is Sumana Narayanan's NPI number?
- 1053622480. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sumana Narayanan works
Medicare's Facility Affiliation Data lists Sumana Narayanan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mount Sinai Medical Center of Florida, IncMiami Beach, FL · Acute Care Hospital · CCN 100034
- St Luke's Hospital - Grand View CampusSellersville, PA · Acute Care Hospital · CCN 390057
- St Luke's Hospital - Upper Bucks CampusQuakertown, PA · Acute Care Hospital · CCN 390035
- St Lukes HospitalBethlehem, PA · Acute Care Hospital · CCN 390049
Practice locations
Addresses where Sumana Narayanan is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1021 Park AveQuakertown, PA 18951
- 3000 St Lukes DrQuakertown, PA 18951
- 4306 Alton Rd, Fl 2Miami Beach, FL 33140 (305) 674‑2397
- 700 Lawn AveSellersville, PA 18960
- 801 Ostrm StBethlehem, PA 18015
Group practices
Medicare enrollment lists Sumana Narayanan as a member of these groups (CMS data updated 2026-10-02).
- St Lukes Physician Group Inc2,198 clinicians in the group
- Physician Practices of MSMC LLC181 clinicians in the group
Specialties
- Surgical Oncologyprimary
Other surgical oncologists in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053622480 |
| 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