Quick answers
- Which hospitals does Mary Milley work at?
- Medicare's official clinician data lists Mary Milley at 1 hospital: Union Hospital of Cecil County. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary Milley see patients?
- Medicare's clinician data lists 3 practice locations, including Cumberland, MD, Lancaster, PA and Randallstown, MD. Call before your visit to confirm the address.
- What is Mary Milley's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Mary Milley accept Medicare assignment?
- Yes. Medicare's clinician data says Mary Milley 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 Milley?
- (240) 964-7000, as listed in official Medicare / NPI Registry data.
- What is Mary Milley's NPI number?
- 1881680445. 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 Milley works
Medicare's Facility Affiliation Data lists Mary Milley at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Union Hospital of Cecil CountyElkton, MD · Acute Care Hospital · CCN 210032
Practice locations
Addresses where Mary Milley is enrolled with Medicare (CMS data updated 2026-10-02).
- 12500 Willowbrook Rd, Western Maryland Health SystemCumberland, MD 21502 (240) 964‑7000
- 2112 Harrisburg Pike, Suite 202Lancaster, PA 17601 (717) 869‑4600
- 5401 Old Court RdRandallstown, MD 21133 (410) 521‑2200
Group practices
Medicare enrollment lists Mary Milley as a member of these groups (CMS data updated 2026-10-02).
- Rgal Anesthesia Services LLC129 clinicians in the group
- North American Partners in Anesthesia Maryland LLC44 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Maryland →
Other nurse anesthetists in Cumberland
Clinicians with the same Medicare primary specialty in Cumberland, MD — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881680445 |
| 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