Quick answers
- Which hospitals does Merfake Semret work at?
- Medicare's official clinician data lists Merfake Semret at 5 hospitals: Mary Immaculate Hospital, Riverside Regional Medical Center, Sentara Careplex Hospital, Sentara Norfolk General Hospital and Sentara Williamsburg Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Merfake Semret see patients?
- Medicare's clinician data lists 1 practice location in Hampton, VA. Call before your visit to confirm the address.
- What is Merfake Semret's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Merfake Semret accept Medicare assignment?
- Yes. Medicare's clinician data says Merfake Semret 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 Merfake Semret?
- (757) 251-7469, as listed in official Medicare / NPI Registry data.
- What is Merfake Semret's NPI number?
- 1700093176. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Merfake Semret works
Medicare's Facility Affiliation Data lists Merfake Semret 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 Regional Medical CenterNewport News, VA · Acute Care Hospital · CCN 490052
- Sentara Careplex HospitalHampton, VA · Acute Care Hospital · CCN 490093
- Sentara Norfolk General HospitalNorfolk, VA · Acute Care Hospital · CCN 490007
- Sentara Williamsburg Regional Medical CenterWilliamsburg, VA · Acute Care Hospital · CCN 490066
Practice locations
Addresses where Merfake Semret is enrolled with Medicare (CMS data updated 2026-10-02).
- 21 Manhattan Sq, Suite AHampton, VA 23666 (757) 251‑7469
Group practices
Medicare enrollment lists Merfake Semret as a member of this group (CMS data updated 2026-10-02).
- Peninsula Kidney Associates PC9 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Hampton
Clinicians with the same Medicare primary specialty in Hampton, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700093176 |
| 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