Quick answers
- Which hospitals does Robert B. Cooper Ii work at?
- Medicare's official clinician data lists Robert B. Cooper Ii at 3 hospitals: Penn State Health St. Joseph, Phoenixville Hospital and Reading Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert B. Cooper Ii see patients?
- Medicare's clinician data lists 1 practice location in Wyomissing, PA. Call before your visit to confirm the address.
- What is Robert B. Cooper Ii's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Robert B. Cooper Ii accept Medicare assignment?
- Yes. Medicare's clinician data says Robert B. Cooper Ii 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 B. Cooper Ii?
- (610) 374-4401, as listed in official Medicare / NPI Registry data.
- What is Robert B. Cooper Ii's NPI number?
- 1558704403. 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 B. Cooper Ii works
Medicare's Facility Affiliation Data lists Robert B. Cooper Ii at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Penn State Health St. JosephReading, PA · Acute Care Hospital · CCN 390096
- Phoenixville HospitalPhoenixville, PA · Acute Care Hospital · CCN 390127
- Reading HospitalWest Reading, PA · Acute Care Hospital · CCN 390044
Practice locations
Addresses where Robert B. Cooper Ii is enrolled with Medicare (CMS data updated 2026-10-02).
- 1011 Reed Ave, Suite 300Wyomissing, PA 19610 (610) 374‑4401
Group practices
Medicare enrollment lists Robert B. Cooper Ii as a member of this group (CMS data updated 2026-10-02).
- Regional Gastroenterology Associates of Lancaster, Ltd.244 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Wyomissing
Clinicians with the same Medicare primary specialty in Wyomissing, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558704403 |
| 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