Quick answers
- Which hospitals does Mary Ellen M. Lyons work at?
- Medicare's official clinician data lists Mary Ellen M. Lyons at 2 hospitals: Lehigh Valley Hospital - Hazleton and Wilkes-Barre General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary Ellen M. Lyons see patients?
- Medicare's clinician data lists 3 practice locations, including Allentown, PA, Mountain Top, PA and Hazle Township, PA. Call before your visit to confirm the address.
- What is Mary Ellen M. Lyons's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Mary Ellen M. Lyons accept Medicare assignment?
- Yes. Medicare's clinician data says Mary Ellen M. Lyons 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 Mary Ellen M. Lyons?
- (610) 402-3888, as listed in official Medicare / NPI Registry data.
- What is Mary Ellen M. Lyons's NPI number?
- 1902050420. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mary Ellen M. Lyons works
Medicare's Facility Affiliation Data lists Mary Ellen M. Lyons at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lehigh Valley Hospital - HazletonHazleton, PA · Acute Care Hospital · CCN 390185
- Wilkes-Barre General HospitalWilkes-Barre, PA · Acute Care Hospital · CCN 390137
Practice locations
Addresses where Mary Ellen M. Lyons is enrolled with Medicare (CMS data updated 2026-10-02).
- 1210 S Cedar Crest BlvdAllentown, PA 18103 (610) 402‑3888
- 237 S Mountain Blvd, Suite 7Mountain Top, PA 18707 (570) 261‑5000
- 50 Moisey Dr, Suite 101Hazle Township, PA 18202 (570) 459‑2226
Group practices
Medicare enrollment lists Mary Ellen M. Lyons as a member of this group (CMS data updated 2026-10-02).
- Lehigh Valley Physician Group2,542 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Allentown
Clinicians with the same Medicare primary specialty in Allentown, PA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 1991 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902050420 |
| 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