Quick answers
- Where does Andrew B. Irving see patients?
- Medicare's clinician data lists 3 practice locations, including Prince Frederick, MD, Crownsville, MD and North Beach, MD. Call before your visit to confirm the address.
- What is Andrew B. Irving's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Andrew B. Irving accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew B. Irving 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 Andrew B. Irving?
- (410) 535-4488, as listed in official Medicare / NPI Registry data.
- What is Andrew B. Irving's NPI number?
- 1720854532. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Andrew B. Irving is enrolled with Medicare (CMS data updated 2026-10-02).
- 110 Hospital Rd, Suite 111Prince Frederick, MD 20678 (410) 535‑4488
- 43 Community PlCrownsville, MD 21032 (470) 975‑0067
- 8924 Chesapeake AveNorth Beach, MD 20714 (410) 257‑7279
Group practices
Medicare enrollment lists Andrew B. Irving as a member of these groups (CMS data updated 2026-10-02).
- Calverthealth Medical Group, LLC51 clinicians in the group
- Robert A. Pascal Youth and Family Services, Inc.6 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Prince Frederick
Clinicians with the same Medicare primary specialty in Prince Frederick, MD — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720854532 |
| 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
- 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