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MRS. MARY BRIGID FARRELL CRNA
NPI 1760775936
Nurse Anesthetist, Certified Registered in Roanoke, VA

Active since May 22, 2011Accepts Medicare Assignment
1906 BELLEVIEW AVE SE, ROANOKE, VA 24014(540) 853-0222(540) 981-7855 Get Directions Write a Review

NPPES record last updated: December 22, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 22, 2025, Mar 30, 2017 (2 updates tracked since 2017).

About Mrs. Mary Brigid Farrell Crna NPPES

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

MRS. MARY BRIGID FARRELL CRNA (NPI 1760775936) is an individual nurse anesthetist, certified registered in Roanoke, Virginia, licensed in Virginia (0024190058) and active in the NPI registry since May 2011. She is affiliated with Atrium Health University City, maintains a secondary practice location in Raleigh, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1760775936
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMRS. MARY BRIGID FARRELLCredential: CRNA
Location Address1906 BELLEVIEW AVE SERoanoke, VA 24014-1838
Mailing Address213 S Jefferson St Ste 1006Roanoke, VA 24011-1713
Phone(540) 853-0222
Fax(540) 981-7855
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateMay 22, 2011
Last NPPES UpdateDecember 22, 20252 updates tracked since enumeration
NPPES CertifiedDecember 22, 2025
✔ NPI 1760775936 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
Licenses✔ Licensed in VA · 0024190058✔ Licensed in NC · 88338
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.
1906 BELLEVIEW AVE SE, Roanoke, VA 24014
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Secondary Practice Location 1

Location 14420 Lake Boone TrailRaleigh, NC 27616-2880 · Phone (919) 873-9533

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Oscar Health Plan of North Carolina, Inc.Insurance ›

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

Mrs. Mary Brigid Farrell 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 ID7517124902
PECOS Enrollment IDI20120214000361, I20240912002526

Medicare Billing Reassignments

6

Medicare enrollment records show Mary Farrell reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Carilion Professional Services LLC
1.4 mi
Nurse Anesthetist, Certified Registered
213 S JEFFERSON ST, SUITE 801
Roanoke, VA 24011
  • Reassigned Medicare billing, Virginia enrollment
  • 140 clinicians in this Medicare group
NPI 1184634156 (540) 224-5125
American Anesthesiology Of North Carolina, PLLC
86 mi
Nurse Anesthetist, Certified Registered
1236 HUFFMAN MILL RD, SUITE 2000
Burlington, NC 27215
  • Reassigned Medicare billing, North Carolina enrollment
  • 652 clinicians in this Medicare group
NPI 1053677195 (366) 585-1770
Raleigh Sedation Associates LLC
121 mi
Nurse Anesthetist, Certified Registered
2417 ATRIUM DR STE 101
Raleigh, NC 27607
  • Reassigned Medicare billing, North Carolina enrollment
  • 133 clinicians in this Medicare group
NPI 1639698533 (919) 249-5246
Dogwood Anesthesia Providers, LLC
134 mi
Anesthesiology
7101 JAHNKE RD
Richmond, VA 23225
  • Reassigned Medicare billing, Virginia enrollment
  • 167 clinicians in this Medicare group
NPI 1982329900 (804) 483-0817
Rsa Johnston LLC
140 mi
Nurse Anesthetist, Certified Registered
1820 NC HIGHWAY 42 W STE 100
Clayton, NC 27520
  • Reassigned Medicare billing, North Carolina enrollment
  • 38 clinicians in this Medicare group
NPI 1346094380 (615) 263-4011
Chs Anesthesia Services Group Inc
141 mi
Anesthesiology
8800 N TRYON ST
Charlotte, NC 28262
  • Reassigned Medicare billing, North Carolina enrollment
  • 1,212 clinicians in this Medicare group
NPI 1346649415 (704) 863-6000

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
19 services19 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
18 services18 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Atrium Health University City

Acute Care Hospitals · Charlotte, NC
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number340166
Location8800 North Tyron StreetCharlotte, NC 28262 · Mecklenburg County
Emergency services Birthing friendly

Carilion Medical Center

Acute Care Hospitals · Roanoke, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490024
Location1906 Belleview Avenue, SERoanoke, VA 24014 · Roanoke City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 24014 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.

JOHN K THOMPSON PA-C, ATC
Physician Assistant
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
DR. JAMES LIGHT MD
Anesthesiology
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
SUJINA PRADHAN M.D.
Family Medicine
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
DR. SAMMY ZAKI ELSARRAG M.D.
Anesthesiology
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
NIMA JAHROMI DO
Student in an Organized Health Care Education/Training Program
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
TAYLOR ALEXIS KEYS
Student in an Organized Health Care Education/Training Program
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
NATHAN WILLIAM WAKEFIELD
Student in an Organized Health Care Education/Training Program
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
ASHLYN BROOKE CONRAD
Nurse Practitioner
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000

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 Mary Farrell's NPI number?

The NPI number for Mary Farrell is 1760775936. It was assigned to this individual provider in the NPPES registry on May 22, 2011.

Where is Mary Farrell located?

Mary Farrell practices at 1906 Belleview Ave SE, Roanoke, VA 24014. The listed phone number is (540) 853-0222.

What is Mary Farrell's specialty?

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

Is Mary Farrell enrolled in Medicare?

Yes. Mary Farrell 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 organizations bill Medicare for Mary Farrell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Farrell reassigns Medicare benefits to 6 organizations: Carilion Professional Services LLC (Roanoke, VA), American Anesthesiology Of North Carolina, PLLC (Burlington, NC), Raleigh Sedation Associates LLC (Raleigh, NC), Dogwood Anesthesia Providers, LLC (Richmond, VA), Rsa Johnston LLC (Clayton, NC) and 1 more organization, listed in the Medicare section above. Each 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 Mary Farrell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Farrell accept?

Health plans from Cigna Healthcare and Oscar Health Plan of North Carolina, Inc list Mary Farrell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mary Farrell affiliated with any hospitals?

According to CMS data, Mary Farrell is affiliated with Atrium Health University City and Carilion Medical Center.

When was this NPI record last updated?

The NPPES record for Mary Farrell was last updated on December 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.