Quick answers
- Which hospitals does Donald E. Penn Jr. work at?
- Medicare's official clinician data lists Donald E. Penn Jr. at 5 hospitals: Carle Eureka Hospital, Carle Health Methodist Hospital, Carle Health Pekin Hospital, Carle Health Proctor Hospital and Saint Francis Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Donald E. Penn Jr. see patients?
- Medicare's clinician data lists 5 practice locations, including Peoria, IL and Urbana, IL. Call before your visit to confirm the address.
- What is Donald E. Penn Jr.'s specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Donald E. Penn Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Donald E. Penn 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 Donald E. Penn Jr.?
- (309) 672-4980, as listed in official Medicare / NPI Registry data.
- What is Donald E. Penn Jr.'s NPI number?
- 1780628388. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Donald E. Penn Jr. works
Medicare's Facility Affiliation Data lists Donald E. Penn Jr. at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Carle Eureka HospitalEureka, IL · Critical Access Hospital · CCN 141309
- Carle Health Methodist HospitalPeoria, IL · Acute Care Hospital · CCN 140209
- Carle Health Pekin HospitalPekin, IL · Acute Care Hospital · CCN 140120
- Carle Health Proctor HospitalPeoria, IL · Acute Care Hospital · CCN 140013
- Saint Francis Medical CenterPeoria, IL · Acute Care Hospital · CCN 140067
Practice locations
Addresses where Donald E. Penn Jr. is enrolled with Medicare (CMS data updated 2026-10-02).
- 1001 Main St, Suite 500aPeoria, IL 61606 (309) 672‑4980
- 221 NE Glen OakPeoria, IL 61636 (309) 672‑5522
- 221 NE Glen Oak AvePeoria, IL 61636
- 611 W Park StUrbana, IL 61801 (888) 712‑2753
- 815 Main St, Suite APeoria, IL 61602 (309) 672‑4977
Group practices
Medicare enrollment lists Donald E. Penn Jr. as a member of these groups (CMS data updated 2026-10-02).
- Carle Health Care Incorporated1,666 clinicians in the group
- Methodist Medical Center of Illinois382 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Peoria
Clinicians with the same Medicare primary specialty in Peoria, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1780628388 |
| 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