Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. ALISHA GRASS DNP, CRNA
NPI 1215766241
Nurse Anesthetist, Certified Registered in Portsmouth, VA

Active since July 29, 2024Accepts Medicare Assignment
620 JOHN PAUL JONES CIR, PORTSMOUTH, VA 23708(757) 953-3227 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 21, 2026, Jun 12, 2025, Jul 29, 2024 (3 updates tracked since 2024).

About Ms. Alisha Grass Dnp, Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. ALISHA GRASS DNP, CRNA (NPI 1215766241) is an individual nurse anesthetist, certified registered in Portsmouth, Virginia, licensed in North Carolina (7911) and active in the NPI registry since July 2024. She is affiliated with Sentara Albemarle Medical Center and is a graduate of Other (2025).

NPPES Registry Identity

NPI1215766241
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMS. ALISHA GRASSCredential: DNP, CRNA
Location Address620 JOHN PAUL JONES CIRPortsmouth, VA 23708-2111
Mailing Address620 John Paul Jones CirPortsmouth, VA 23708-2111
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJuly 29, 2024
Last NPPES UpdateSeptember 21, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2026
✔ NPI 1215766241 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in NC · 7911
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
620 JOHN PAUL JONES CIR, Portsmouth, VA 23708

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Alisha Grass Dnp, Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6800378365
PECOS Enrollment IDI20260304000974

Medicare Billing Reassignment

Medicare enrollment records show Alisha Grass reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Critical Care Medicine
1144 N ROAD ST
Elizabeth City, NC 27909
  • Reassigned Medicare billing, North Carolina enrollment
  • 99 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sentara Albemarle Medical Center

Acute Care Hospitals · Elizabeth City, NC
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number340109
Location1144 N Road StElizabeth City, NC 27909 · Pasquotank County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23708 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$129.04 typical visit price
range $56.19 – $170.30
Typical copayment $32.26 (range $14.04 – $42.57)
Most-billed visit code 99204
Established Patient
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Anesthetist, Certified Registered
620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708
Emergency Medicine
620 JOHN PAUL JONES CIR, NAVAL MEDICAL CENTER PORTSMOUTH
PORTSMOUTH, VA 23708
Dental Hygienist
620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708
Pharmacist
620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708
Surgery
620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708
General Practice
620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708
Military Health Care Provider
620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708
Orthopaedic Surgery
620 JOHN PAUL JONES CIR, NAVAL MEDICAL CENTER
PORTSMOUTH, VA 23708

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alisha Grass's NPI number?

The NPI number for Alisha Grass is 1215766241. It was assigned to this individual provider in the NPPES registry on July 29, 2024.

Where is Alisha Grass located?

Alisha Grass practices at 620 John Paul Jones Cir, Portsmouth, VA 23708. The listed phone number is (757) 953-3227.

What is Alisha Grass's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Alisha Grass enrolled in Medicare?

Yes. Alisha Grass is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Alisha Grass's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alisha Grass reassigns Medicare benefits to Sarmc Anesthesia Specialist LLC (Elizabeth City, NC). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alisha Grass's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Alisha Grass affiliated with any hospitals?

According to CMS data, Alisha Grass is affiliated with Sentara Albemarle Medical Center.

When was this NPI record last updated?

The NPPES record for Alisha Grass was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.