Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Certified Registered Nurse Anesthetist (CRNA)

Gregory M. Hemelt, CNA

Works at hospitals in Portsmouth, VA · Suffolk, VA · Virginia

Summary

Gregory M. Hemelt, CNA (Certified Registered Nurse Anesthetist (CRNA)) is listed by Medicare at 2 hospitals in Portsmouth, VA and Suffolk, VA. NPI 1316918402. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Gregory M. Hemelt, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Certified Registered Nurse Anesthetist (CRNA)Primary specialty
YesAccepts Medicare assignment
22Years since medical school (graduated 2004)
MaleGender (as listed)
SMG Anesthesia Specialists LLCGroup practice (+1 more)

Quick answers

Which hospitals does Gregory M. Hemelt work at?
Medicare's official clinician data lists Gregory M. Hemelt at 2 hospitals: Bon Secours Maryview Medical Center and Sentara Obici Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Gregory M. Hemelt see patients?
Medicare's clinician data lists 5 practice locations, including Virginia Beach, VA, Suffolk, VA and Portsmouth, VA. Call before your visit to confirm the address.
What is Gregory M. Hemelt's specialty?
Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
Does Gregory M. Hemelt accept Medicare assignment?
Yes. Medicare's clinician data says Gregory M. Hemelt 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 Gregory M. Hemelt?
(757) 507-1000, as listed in official Medicare / NPI Registry data.
What is Gregory M. Hemelt's NPI number?
1316918402. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Gregory M. Hemelt works

Medicare's Facility Affiliation Data lists Gregory M. Hemelt at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Gregory M. Hemelt is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Gregory M. Hemelt as a member of these groups (CMS data updated 2026-10-02).

  • SMG Anesthesia Specialists LLC514 clinicians in the group
  • Northstar Anesthesia of Virginia, LLC406 clinicians in the group

Specialties

Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Virginia →

Other nurse anesthetists in Virginia Beach

Clinicians with the same Medicare primary specialty in Virginia Beach, VA — not a recommendation.

All nurse anesthetists in Virginia Beach →

Clinician information

CredentialCNA
Graduation year2004
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1316918402
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians