Quick answers
- Which hospitals does Mariette Austin work at?
- Medicare's official clinician data lists Mariette Austin at 5 hospitals: Lehigh Valley Hospital, Lehigh Valley Hospital - Pocono, St Luke's Hospital - Easton Campus, St Luke's Warren Hospital and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mariette Austin see patients?
- Medicare's clinician data lists 1 practice location in Allentown, PA. Call before your visit to confirm the address.
- What is Mariette Austin's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Mariette Austin accept Medicare assignment?
- Yes. Medicare's clinician data says Mariette Austin 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 Mariette Austin?
- (610) 402-9050, as listed in official Medicare / NPI Registry data.
- What is Mariette Austin's NPI number?
- 1992703516. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mariette Austin works
Medicare's Facility Affiliation Data lists Mariette Austin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lehigh Valley HospitalAllentown, PA · Acute Care Hospital · CCN 390133
- Lehigh Valley Hospital - PoconoEast Stroudsburg, PA · Acute Care Hospital · CCN 390201
- St Luke's Hospital - Easton CampusEaston, PA · Acute Care Hospital · CCN 390162
- St Luke's Warren HospitalPhillipsburg, NJ · Acute Care Hospital · CCN 310060
- St Lukes HospitalBethlehem, PA · Acute Care Hospital · CCN 390049
Practice locations
Addresses where Mariette Austin is enrolled with Medicare (CMS data updated 2026-10-02).
- 1240 S Cedar Crest Blvd, 305 Lvpg Hematology OncologyAllentown, PA 18103 (610) 402‑9050
Group practices
Medicare enrollment lists Mariette Austin as a member of this group (CMS data updated 2026-10-02).
- Lehigh Valley Physician Group2,542 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Allentown
Clinicians with the same Medicare primary specialty in Allentown, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Hahnemann University College Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992703516 |
| 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