Quick answers
- Which hospitals does Ronald M. Block work at?
- Medicare's official clinician data lists Ronald M. Block at 2 hospitals: Main Line Hospital Lankenau and Riddle Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ronald M. Block see patients?
- Medicare's clinician data lists 1 practice location in Springfield, PA. Call before your visit to confirm the address.
- What is Ronald M. Block's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Ronald M. Block accept Medicare assignment?
- Yes. Medicare's clinician data says Ronald M. Block 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 Ronald M. Block?
- (610) 543-1881, as listed in official Medicare / NPI Registry data.
- What is Ronald M. Block's NPI number?
- 1760433718. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ronald M. Block works
Medicare's Facility Affiliation Data lists Ronald M. Block at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · CCN 390195
- Riddle Memorial HospitalMedia, PA · Acute Care Hospital · CCN 390222
Practice locations
Addresses where Ronald M. Block is enrolled with Medicare (CMS data updated 2026-10-02).
- 16 E Woodland AveSpringfield, PA 19064 (610) 543‑1881
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1760433718 |
| 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