Quick answers
- Which hospitals does Nathaniel D. Hare work at?
- Medicare's official clinician data lists Nathaniel D. Hare at 4 hospitals: Geisinger Medical Center, UPMC Wellsboro, UPMC Williamsport and WellSpan Evangelical Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nathaniel D. Hare see patients?
- Medicare's clinician data lists 2 practice locations, including Williamsport, PA. Call before your visit to confirm the address.
- What is Nathaniel D. Hare's specialty?
- Medicare lists Allergy/Immunology as the primary specialty.
- Does Nathaniel D. Hare accept Medicare assignment?
- Yes. Medicare's clinician data says Nathaniel D. Hare 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.
- Does Nathaniel D. Hare offer telehealth?
- Medicare's clinician data says Nathaniel D. Hare offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Nathaniel D. Hare?
- (570) 320-7474, as listed in official Medicare / NPI Registry data.
- What is Nathaniel D. Hare's NPI number?
- 1598974560. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nathaniel D. Hare works
Medicare's Facility Affiliation Data lists Nathaniel D. Hare at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Geisinger Medical CenterDanville, PA · Acute Care Hospital · CCN 390006
- UPMC WellsboroWellsboro, PA · Critical Access Hospital · CCN 391316
- UPMC WilliamsportWilliamsport, PA · Acute Care Hospital · CCN 390045
- WellSpan Evangelical Community HospitalLewisburg, PA · Acute Care Hospital · CCN 390013
Practice locations
Addresses where Nathaniel D. Hare is enrolled with Medicare (CMS data updated 2026-10-02).
- 1705 Warren, 205 Suite U4 Susquehanna Health EntWilliamsport, PA 17701 (570) 320‑7474
- 1705 Warren Ave, 303 Susquehanna Health AllergyWilliamsport, PA 17701 (570) 320‑7070
Group practices
Medicare enrollment lists Nathaniel D. Hare as a member of this group (CMS data updated 2026-10-02).
- Susquehanna Physician Services612 clinicians in the group
Specialties
- Allergy/Immunologyprimary
Other allergist and immunologists in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Eastern Virginia Medical School |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1598974560 |
| 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