Quick answers
- Which hospitals does Andrea Knab work at?
- Medicare's official clinician data lists Andrea Knab at 1 hospital: Mount Nittany Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrea Knab see patients?
- Medicare's clinician data lists 1 practice location in State College, PA. Call before your visit to confirm the address.
- What is Andrea Knab's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Andrea Knab accept Medicare assignment?
- Yes. Medicare's clinician data says Andrea Knab 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 Andrea Knab?
- (814) 231-7000, as listed in official Medicare / NPI Registry data.
- What is Andrea Knab's NPI number?
- 1245693514. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrea Knab works
Medicare's Facility Affiliation Data lists Andrea Knab at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mount Nittany Medical CenterState College, PA · Acute Care Hospital · CCN 390268
Practice locations
Addresses where Andrea Knab is enrolled with Medicare (CMS data updated 2026-10-02).
- 1800 E Park AveState College, PA 16803 (814) 231‑7000
Group practices
Medicare enrollment lists Andrea Knab as a member of this group (CMS data updated 2026-10-02).
- Geisinger Clinic3,467 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in State College
Clinicians with the same Medicare primary specialty in State College, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of South Florida College Of Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245693514 |
| 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