Quick answers
- Which hospitals does Ryan Millea work at?
- Medicare's official clinician data lists Ryan Millea at 4 hospitals: Monadnock Community Hospital, Nyack Hospital, Parkland Medical Center and Portsmouth Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ryan Millea see patients?
- Medicare's clinician data lists 3 practice locations, including Johnson City, NY, Candor, NY and Derry, NH. Call before your visit to confirm the address.
- What is Ryan Millea's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Ryan Millea accept Medicare assignment?
- Yes. Medicare's clinician data says Ryan Millea 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 Ryan Millea?
- (607) 763-6101, as listed in official Medicare / NPI Registry data.
- What is Ryan Millea's NPI number?
- 1427211457. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ryan Millea works
Medicare's Facility Affiliation Data lists Ryan Millea at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Monadnock Community HospitalPeterborough, NH · Critical Access Hospital · CCN 301309
- Nyack HospitalNyack, NY · Acute Care Hospital · CCN 330104
- Parkland Medical CenterDerry, NH · Acute Care Hospital · CCN 300017
- Portsmouth Regional HospitalPortsmouth, NH · Acute Care Hospital · CCN 300029
Practice locations
Addresses where Ryan Millea is enrolled with Medicare (CMS data updated 2026-10-02).
- 33 -57 Harrison StJohnson City, NY 13790 (607) 763‑6101
- 54 Main StCandor, NY 13743 (607) 659‑7272
- 6 Tsienneto Rd, Suite 203Derry, NH 03038 (603) 434‑7444
Group practices
Medicare enrollment lists Ryan Millea as a member of these groups (CMS data updated 2026-10-02).
- United Health Services Hospitals, Inc.477 clinicians in the group
- Parkland Physician Services Inc19 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Johnson City
Clinicians with the same Medicare primary specialty in Johnson City, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427211457 |
| 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