Quick answers
- Which hospitals does Peter D. Nicholas Jr. work at?
- Medicare's official clinician data lists Peter D. Nicholas Jr. at 5 hospitals: Geisinger Medical Center, Geisinger St. Luke's Hospital, Penn State Health St. Joseph, Reading Hospital and Schuylkill Medical Center - South Jackson Street. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter D. Nicholas Jr. see patients?
- Medicare's clinician data lists 3 practice locations, including Boyertown, PA, Cranberry Twp, PA and Wyomissing, PA. Call before your visit to confirm the address.
- What is Peter D. Nicholas Jr.'s specialty?
- Medicare lists Rheumatology as the primary specialty.
- Does Peter D. Nicholas Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Peter D. Nicholas Jr. 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 Peter D. Nicholas Jr.?
- (484) 658-3150, as listed in official Medicare / NPI Registry data.
- What is Peter D. Nicholas Jr.'s NPI number?
- 1730185505. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter D. Nicholas Jr. works
Medicare's Facility Affiliation Data lists Peter D. Nicholas Jr. 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
- Geisinger St. Luke's HospitalOrwigsburg, PA · Acute Care Hospital · CCN 390332
- Penn State Health St. JosephReading, PA · Acute Care Hospital · CCN 390096
- Reading HospitalWest Reading, PA · Acute Care Hospital · CCN 390044
- Schuylkill Medical Center - South Jackson StreetPottsville, PA · Acute Care Hospital · CCN 390030
Practice locations
Addresses where Peter D. Nicholas Jr. is enrolled with Medicare (CMS data updated 2026-10-02).
- 137 Montgomery Ave, Suite 205Boyertown, PA 19512 (484) 658‑3150
- 2000 Westinghouse Dr, Suite 200Cranberry Twp, PA 16066
- 2760 Century Blvd, Suite 3Wyomissing, PA 19610 (610) 375‑4251
Group practices
Medicare enrollment lists Peter D. Nicholas Jr. as a member of these groups (CMS data updated 2026-10-02).
- Phoenix Rehabilitation and Health Services Inc2,800 clinicians in the group
- H2 Rehabilitation Extension Services LLC163 clinicians in the group
- Arthritis and Osteoporosis Center, Inc.7 clinicians in the group
Specialties
- Rheumatologyprimary
Other rheumatologists in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Temple University School Of Medicine |
| Graduation year | 1977 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730185505 |
| 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