Quick answers
- Which hospitals does Michael Y. Dejesus work at?
- Medicare's official clinician data lists Michael Y. Dejesus at 4 hospitals: Heritage Valley Beaver, Heritage Valley Sewickley, UPMC Horizon and UPMC Jameson. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael Y. Dejesus see patients?
- Medicare's clinician data lists 2 practice locations, including Beaver Falls, PA and New Castle, PA. Call before your visit to confirm the address.
- What is Michael Y. Dejesus's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Michael Y. Dejesus accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Y. Dejesus 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 Michael Y. Dejesus?
- (724) 652-5505, as listed in official Medicare / NPI Registry data.
- What is Michael Y. Dejesus's NPI number?
- 1417903311. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael Y. Dejesus works
Medicare's Facility Affiliation Data lists Michael Y. Dejesus at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Heritage Valley BeaverBeaver, PA · Acute Care Hospital · CCN 390036
- Heritage Valley SewickleySewickley, PA · Acute Care Hospital · CCN 390037
- UPMC HorizonGreenville, PA · Acute Care Hospital · CCN 390178
- UPMC JamesonNew Castle, PA · Acute Care Hospital · CCN 390016
Practice locations
Addresses where Michael Y. Dejesus is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Knowlson AveBeaver Falls, PA 15010
- 2602 Wilmington RdNew Castle, PA 16105 (724) 652‑5505
Group practices
Medicare enrollment lists Michael Y. Dejesus as a member of this group (CMS data updated 2026-10-02).
- Valley Gastroenterology Associates PC25 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Beaver Falls
Clinicians with the same Medicare primary specialty in Beaver Falls, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417903311 |
| 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