Quick answers
- Which hospitals does Bartholomew J. Bacak work at?
- Medicare's official clinician data lists Bartholomew J. Bacak at 3 hospitals: Jefferson Einstein Philadelphia Hospital, Main Line Hospital Lankenau and Nazareth Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Bartholomew J. Bacak see patients?
- Medicare's clinician data lists 2 practice locations, including King Of Prussia, PA and Philadelphia, PA. Call before your visit to confirm the address.
- What is Bartholomew J. Bacak's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Bartholomew J. Bacak accept Medicare assignment?
- Yes. Medicare's clinician data says Bartholomew J. Bacak 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 Bartholomew J. Bacak?
- (484) 681-9009, as listed in official Medicare / NPI Registry data.
- What is Bartholomew J. Bacak's NPI number?
- 1861996431. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Bartholomew J. Bacak works
Medicare's Facility Affiliation Data lists Bartholomew J. Bacak at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jefferson Einstein Philadelphia HospitalPhiladelphia, PA · Acute Care Hospital · CCN 390142
- Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · CCN 390195
- Nazareth HospitalPhiladelphia, PA · Acute Care Hospital · CCN 390204
Practice locations
Addresses where Bartholomew J. Bacak is enrolled with Medicare (CMS data updated 2026-10-02).
- 210 Mall Blvd, Suite 202King Of Prussia, PA 19406 (484) 681‑9009
- 8350 Roosevelt BlvdPhiladelphia, PA 19152 (215) 331‑6878
Group practices
Medicare enrollment lists Bartholomew J. Bacak as a member of this group (CMS data updated 2026-10-02).
- University Otolaryngology Associates PC9 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Drexel University College Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861996431 |
| 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