Quick answers
- Which hospitals does Maria Mazzotti work at?
- Medicare's official clinician data lists Maria Mazzotti at 5 hospitals: Hospital of University of Pennsylvania, Main Line Hospital Lankenau, Penn Presbyterian Medical Center, Pennsylvania Hospital and Thomas Jefferson University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Maria Mazzotti see patients?
- Medicare's clinician data lists 1 practice location in Philadelphia, PA. Call before your visit to confirm the address.
- What is Maria Mazzotti's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Maria Mazzotti accept Medicare assignment?
- Yes. Medicare's clinician data says Maria Mazzotti 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.
- Does Maria Mazzotti offer telehealth?
- Medicare's clinician data says Maria Mazzotti offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Maria Mazzotti?
- (215) 670-5843, as listed in official Medicare / NPI Registry data.
- What is Maria Mazzotti's NPI number?
- 1689601288. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Maria Mazzotti works
Medicare's Facility Affiliation Data lists Maria Mazzotti at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hospital of University of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · CCN 390111
- Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · CCN 390195
- Penn Presbyterian Medical CenterPhiladelphia, PA · Acute Care Hospital · CCN 390223
- Pennsylvania HospitalPhiladelphia, PA · Acute Care Hospital · CCN 390226
- Thomas Jefferson University HospitalPhiladelphia, PA · Acute Care Hospital · CCN 390174
Practice locations
Addresses where Maria Mazzotti is enrolled with Medicare (CMS data updated 2026-10-02).
- 1632 Pine StPhiladelphia, PA 19103 (215) 670‑5843
Group practices
Medicare enrollment lists Maria Mazzotti as a member of this group (CMS data updated 2026-10-02).
- Rittenhouse Internal Medicine, PC12 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Philadelphia
Clinicians with the same Medicare primary specialty in Philadelphia, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1689601288 |
| 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