Quick answers
- Which hospitals does Robert J. Cooper work at?
- Medicare's official clinician data lists Robert J. Cooper at 2 hospitals: Holyoke Medical Center and The Cooley Dickinson Hospital Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert J. Cooper see patients?
- Medicare's clinician data lists 3 practice locations, including Holyoke, MA, Galloway, NJ and Ventnor City, NJ. Call before your visit to confirm the address.
- What is Robert J. Cooper's specialty?
- Medicare lists Endocrinology as the primary specialty.
- Does Robert J. Cooper accept Medicare assignment?
- Yes. Medicare's clinician data says Robert J. Cooper 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 Robert J. Cooper?
- (609) 350-6780, as listed in official Medicare / NPI Registry data.
- What is Robert J. Cooper's NPI number?
- 1992739726. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert J. Cooper works
Medicare's Facility Affiliation Data lists Robert J. Cooper at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Holyoke Medical CenterHolyoke, MA · Acute Care Hospital · CCN 220024
- The Cooley Dickinson Hospital IncNorthampton, MA · Acute Care Hospital · CCN 220015
Practice locations
Addresses where Robert J. Cooper is enrolled with Medicare (CMS data updated 2026-10-02).
- 10 Hospital DrHolyoke, MA 01040
- 415 Chris Gaupp Dr, Suite CGalloway, NJ 08205 (609) 350‑6780
- 6725 Ventnor Ave, Suite CVentnor City, NJ 08406 (609) 350‑6780
Group practices
Medicare enrollment lists Robert J. Cooper as a member of these groups (CMS data updated 2026-10-02).
- Holyoke Medical Center Inc205 clinicians in the group
- Specialty Medconsultants LLC20 clinicians in the group
Specialties
- Endocrinologyprimary
Other endocrinologists in Massachusetts
Clinicians with the same Medicare primary specialty in Massachusetts — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992739726 |
| 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