Quick answers
- Where does Debra Keller see patients?
- Medicare's clinician data lists 3 practice locations, including Philadelphia, PA. Call before your visit to confirm the address.
- What is Debra Keller's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Debra Keller accept Medicare assignment?
- Yes. Medicare's clinician data says Debra Keller 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 Debra Keller?
- (215) 955-7190, as listed in official Medicare / NPI Registry data.
- What is Debra Keller's NPI number?
- 1427384338. 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 Debra Keller is enrolled with Medicare (CMS data updated 2026-10-02).
- 33 S 9th Street 3rd Floor, Jefferson Rehabilitation MedicinePhiladelphia, PA 19107 (215) 955‑7190
- 833 Chestnut St, Suite 138Philadelphia, PA 19107 (888) 855‑6649
- 925 Chestnut St, Suite 3Philadelphia, PA 19107 (215) 955‑8874
Group practices
Medicare enrollment lists Debra Keller as a member of this group (CMS data updated 2026-10-02).
- Jefferson University Physicians1,531 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Philadelphia
Clinicians with the same Medicare primary specialty in Philadelphia, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427384338 |
| 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