Quick answers
- Which hospitals does Michael J. McCarthy work at?
- Medicare's official clinician data lists Michael J. McCarthy at 4 hospitals: Mary Immaculate Hospital, Riverside Doctors' Hospital of Williamsburg, Sentara Careplex Hospital and Sentara Williamsburg Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael J. McCarthy see patients?
- Medicare's clinician data lists 7 practice locations, including Newport News, VA and Williamsburg, VA. Call before your visit to confirm the address.
- What is Michael J. McCarthy's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Michael J. McCarthy accept Medicare assignment?
- Yes. Medicare's clinician data says Michael J. McCarthy 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 Michael J. McCarthy?
- (757) 886-6877, as listed in official Medicare / NPI Registry data.
- What is Michael J. McCarthy's NPI number?
- 1376923003. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael J. McCarthy works
Medicare's Facility Affiliation Data lists Michael J. McCarthy at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mary Immaculate HospitalNewport News, VA · Acute Care Hospital · CCN 490041
- Riverside Doctors' Hospital of WilliamsburgWilliamsburg, VA · Acute Care Hospital · CCN 490143
- Sentara Careplex HospitalHampton, VA · Acute Care Hospital · CCN 490093
- Sentara Williamsburg Regional Medical CenterWilliamsburg, VA · Acute Care Hospital · CCN 490066
Practice locations
Addresses where Michael J. McCarthy is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 11751 Rock Landing Dr, Suite 1Newport News, VA 23606
- 2 Bernadine DrNewport News, VA 23602 (757) 886‑6877
- 400 Sentara Cir, Suite 400Williamsburg, VA 23188 (757) 645‑3150
- 4125 Ironbound Rd, Suite 200Williamsburg, VA 23188 (757) 345‑2829
- 5424 Discovery Park BlvdWilliamsburg, VA 23188
Group practices
Medicare enrollment lists Michael J. McCarthy as a member of this group (CMS data updated 2026-10-02).
- Tidewater Physicians Multispecialty Group, PC261 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Newport News
Clinicians with the same Medicare primary specialty in Newport News, VA — not a recommendation.
Clinician information
| Medical school | Eastern Virginia Medical School |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376923003 |
| 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