Quick answers
- Which hospitals does Sara R. Mac work at?
- Medicare's official clinician data lists Sara R. Mac at 1 hospital: Suburban Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sara R. Mac see patients?
- Medicare's clinician data lists 1 practice location in Rockville, MD. Call before your visit to confirm the address.
- What is Sara R. Mac's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Sara R. Mac accept Medicare assignment?
- Yes. Medicare's clinician data says Sara R. Mac 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 Sara R. Mac offer telehealth?
- Medicare's clinician data says Sara R. Mac offers telehealth services. Ask the office which visits can be done by video or phone.
- What is Sara R. Mac's NPI number?
- 1952737884. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sara R. Mac works
Medicare's Facility Affiliation Data lists Sara R. Mac at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Suburban HospitalBethesda, MD · Acute Care Hospital · CCN 210022
Practice locations
Addresses where Sara R. Mac is enrolled with Medicare (CMS data updated 2026-10-02).
- 10110 Molecular Dr, Suite 206Rockville, MD 20850
Group practices
Medicare enrollment lists Sara R. Mac as a member of this group (CMS data updated 2026-10-02).
- Montgomery Medical Associates, P.C.7 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Rockville
Clinicians with the same Medicare primary specialty in Rockville, MD — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1952737884 |
| 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