Quick answers
- Where does Ryan Erwin see patients?
- Medicare's clinician data lists 2 practice locations, including Rydal, PA and Philadelphia, PA. Call before your visit to confirm the address.
- What is Ryan Erwin's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Ryan Erwin accept Medicare assignment?
- Yes. Medicare's clinician data says Ryan Erwin 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 Ryan Erwin?
- (267) 620-1100, as listed in official Medicare / NPI Registry data.
- What is Ryan Erwin's NPI number?
- 1770102873. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Ryan Erwin is enrolled with Medicare (CMS data updated 2026-10-02).
- 1095 Rydal Rd, Suite 100Rydal, PA 19046 (267) 620‑1100
- 2301 S Broad StPhiladelphia, PA 19148
Group practices
Medicare enrollment lists Ryan Erwin as a member of this group (CMS data updated 2026-10-02).
- Methodist Associates in Healthcare, Inc390 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Rydal
Clinicians with the same Medicare primary specialty in Rydal, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Temple University School Of Medicine |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770102873 |
| 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
- 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