Quick answers
- Which hospitals does Sandra M. Gawchik work at?
- Medicare's official clinician data lists Sandra M. Gawchik at 4 hospitals: Bryn Mawr Hospital, Chester County Hospital, Main Line Hospital Lankenau and Riddle Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sandra M. Gawchik see patients?
- Medicare's clinician data lists 3 practice locations, including West Chester, PA and Glen Mills, PA. Call before your visit to confirm the address.
- What is Sandra M. Gawchik's specialty?
- Medicare lists Allergy/Immunology as the primary specialty.
- Does Sandra M. Gawchik accept Medicare assignment?
- Yes. Medicare's clinician data says Sandra M. Gawchik 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 Sandra M. Gawchik offer telehealth?
- Medicare's clinician data says Sandra M. Gawchik offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sandra M. Gawchik?
- (610) 431-1816, as listed in official Medicare / NPI Registry data.
- What is Sandra M. Gawchik's NPI number?
- 1578608204. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sandra M. Gawchik works
Medicare's Facility Affiliation Data lists Sandra M. Gawchik at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bryn Mawr HospitalBryn Mawr, PA · Acute Care Hospital · CCN 390139
- Chester County HospitalWest Chester, PA · Acute Care Hospital · CCN 390179
- Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · CCN 390195
- Riddle Memorial HospitalMedia, PA · Acute Care Hospital · CCN 390222
Practice locations
Addresses where Sandra M. Gawchik is enrolled with Medicare (CMS data updated 2026-10-02).
- 1536 McDaniel DrWest Chester, PA 19380 (610) 431‑1816
- 300 Evergreen Dr, Suite 180Glen Mills, PA 19342
- 300 Evergreen Dr, Suite 180Glen Mills, PA 19380 (610) 579‑3610
Group practices
Medicare enrollment lists Sandra M. Gawchik as a member of this group (CMS data updated 2026-10-02).
- Asthma and Allergy Associates PC4 clinicians in the group
Specialties
- Allergy/Immunologyprimary
Other allergist and immunologists in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Kansas City College Of Medicine And Surgery |
| Graduation year | 1970 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1578608204 |
| 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