Quick answers
- Which hospitals does Sarah Kantharia work at?
- Medicare's official clinician data lists Sarah Kantharia at 4 hospitals: Aspirus Divine Savior Hospital, George Washington University Hospital, Stafford Hospital, LLC and UNC Health Nash. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sarah Kantharia see patients?
- Medicare's clinician data lists 33 practice locations, including Houghton, MI, Fredericksburg, VA and New York, NY. Call before your visit to confirm the address.
- What is Sarah Kantharia's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty, and also Interventional Radiology.
- Does Sarah Kantharia accept Medicare assignment?
- Yes. Medicare's clinician data says Sarah Kantharia 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 Sarah Kantharia?
- (906) 487-1710, as listed in official Medicare / NPI Registry data.
- What is Sarah Kantharia's NPI number?
- 1881039253. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sarah Kantharia works
Medicare's Facility Affiliation Data lists Sarah Kantharia at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aspirus Divine Savior HospitalPortage, WI · Acute Care Hospital · CCN 520041
- George Washington University HospitalWashington, DC · Acute Care Hospital · CCN 090001
- Stafford Hospital, LLCStafford, VA · Acute Care Hospital · CCN 490140
- UNC Health NashRocky Mount, NC · Acute Care Hospital · CCN 340147
Practice locations
Addresses where Sarah Kantharia is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 33; the Medicare profile lists all.
- 1000 Cedar StHoughton, MI 49931 · Aspirus Keweenaw (906) 487‑1710
- 1001 Sam Perry BlvdFredericksburg, VA 22401
- 101 E 2nd St, Apt 3aNew York, NY 10009 · Northern Arizona Radiology P C (928) 779‑3366
- 101 Hospital Ctr BlvdStafford, VA 22554
- 112 E 5th AveAntigo, WI 54409 · Langlade Hospital - Hotel Dieu of St Joseph of Antigo Wisconsin (715) 623‑2331
Group practices
Medicare enrollment lists Sarah Kantharia as a member of these groups (CMS data updated 2026-10-02).
- UNC Physicians Network LLC998 clinicians in the group
- Medical Faculty Associates, Inc672 clinicians in the group
- Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc.574 clinicians in the group
- Mary Washington Healthcare Providers LLC262 clinicians in the group
- Scotland Memorial Hospital, Inc259 clinicians in the group
- KND Development 59 LLC177 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Interventional Radiologyalso
Other radiologists in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Stony Brook, School Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881039253 |
| 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