Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

James P. Doney, MD

Works at hospitals in Derby, CT · Hartford, CT · Connecticut

Summary

James P. Doney, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Derby, CT and Hartford, CT. NPI 1487017281. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about James P. Doney, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
10Years since medical school (graduated 2016)
MaleGender (as listed)
Hartford Healthcare Medical Group Specialists PLLCGroup practice (+1 more)

Quick answers

Which hospitals does James P. Doney work at?
Medicare's official clinician data lists James P. Doney at 2 hospitals: Griffin Hospital and Hartford Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does James P. Doney see patients?
Medicare's clinician data lists 2 practice locations, including Derby, CT and Hartford, CT. Call before your visit to confirm the address.
What is James P. Doney's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does James P. Doney accept Medicare assignment?
Yes. Medicare's clinician data says James P. Doney 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 James P. Doney?
(203) 732-1352, as listed in official Medicare / NPI Registry data.
What is James P. Doney's NPI number?
1487017281. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where James P. Doney works

Medicare's Facility Affiliation Data lists James P. Doney at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where James P. Doney is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists James P. Doney as a member of these groups (CMS data updated 2026-10-02).

  • Hartford Healthcare Medical Group Specialists PLLC1,588 clinicians in the group
  • Griffin Faculty Physicians Inc134 clinicians in the group

Specialties

Find other Internal Medicine doctors in Connecticut →

Other internal medicine doctors in Derby

Clinicians with the same Medicare primary specialty in Derby, CT — not a recommendation.

All internal medicine doctors in Derby →

Clinician information

CredentialMD
Graduation year2016
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1487017281
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians