Quick answers
- Which hospitals does Collette Grossman work at?
- Medicare's official clinician data lists Collette Grossman at 4 hospitals: Acmh Hospital, Heritage Valley Beaver, Independence Health System Butler Memorial Hospita… and Independence Health System Clarion Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Collette Grossman see patients?
- Medicare's clinician data lists 4 practice locations, including Butler, PA and Clarion, PA. Call before your visit to confirm the address.
- What is Collette Grossman's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Collette Grossman accept Medicare assignment?
- Yes. Medicare's clinician data says Collette Grossman 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 Collette Grossman offer telehealth?
- Medicare's clinician data says Collette Grossman offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Collette Grossman?
- (866) 620-6761, as listed in official Medicare / NPI Registry data.
- What is Collette Grossman's NPI number?
- 1558108183. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Collette Grossman works
Medicare's Facility Affiliation Data lists Collette Grossman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Acmh HospitalKittanning, PA · Acute Care Hospital · CCN 390163
- Heritage Valley BeaverBeaver, PA · Acute Care Hospital · CCN 390036
- Independence Health System Butler Memorial Hospita…Butler, PA · Acute Care Hospital · CCN 390168
- Independence Health System Clarion HospitalClarion, PA · Acute Care Hospital · CCN 390093
Practice locations
Addresses where Collette Grossman is enrolled with Medicare (CMS data updated 2026-10-02).
- 102 Technology DrButler, PA 16001
- 104 Technology DrButler, PA 16001
- 127 Oneida Valley Rd, Suite 400Butler, PA 16001 (866) 620‑6761
- 24 Doctors LnClarion, PA 16214
Group practices
Medicare enrollment lists Collette Grossman as a member of this group (CMS data updated 2026-10-02).
- Butler Medical Providers360 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Butler
Clinicians with the same Medicare primary specialty in Butler, PA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1558108183 |
| 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