Quick answers
- Which hospitals does David S. Lilienthal work at?
- Medicare's official clinician data lists David S. Lilienthal at 4 hospitals: Canonsburg General Hospital, Jefferson Hospital, Magee Womens Hospital of UPMC Health System and St Clair Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David S. Lilienthal see patients?
- Medicare's clinician data lists 1 practice location in Clairton, PA. Call before your visit to confirm the address.
- What is David S. Lilienthal's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does David S. Lilienthal accept Medicare assignment?
- Yes. Medicare's clinician data says David S. Lilienthal 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 David S. Lilienthal offer telehealth?
- Medicare's clinician data says David S. Lilienthal offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for David S. Lilienthal?
- (412) 469-7746, as listed in official Medicare / NPI Registry data.
- What is David S. Lilienthal's NPI number?
- 1598730921. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David S. Lilienthal works
Medicare's Facility Affiliation Data lists David S. Lilienthal at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Canonsburg General HospitalCanonsburg, PA · Acute Care Hospital · CCN 390160
- Jefferson HospitalJefferson Hills, PA · Acute Care Hospital · CCN 390265
- Magee Womens Hospital of UPMC Health SystemPittsburgh, PA · Acute Care Hospital · CCN 390114
- St Clair HospitalPittsburgh, PA · Acute Care Hospital · CCN 390228
Practice locations
Addresses where David S. Lilienthal is enrolled with Medicare (CMS data updated 2026-10-02).
- 575 Coal Valley Rd, Suite 374Clairton, PA 15025 (412) 469‑7746
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Pittsburgh School Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1598730921 |
| 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