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MR. NATHANIEL DUANE STEWART CRNA
NPI 1023412426
Nurse Anesthetist, Certified Registered in Christiansburg, VA

Active since October 14, 2014Accepts Medicare Assignment
2900 LAMB CIR, CHRISTIANSBURG, VA 24073(540) 731-2802 Get Directions Write a Review

NPPES record last updated: August 15, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 15, 2025, Mar 9, 2023 (2 updates tracked since 2023).

About Mr. Nathaniel Duane Stewart Crna NPPES

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

MR. NATHANIEL DUANE STEWART CRNA (NPI 1023412426) is an individual nurse anesthetist, certified registered in Christiansburg, Virginia, licensed in Virginia (0024186550) and active in the NPI registry since October 2014. He is affiliated with Carilion New River Valley Medical Center, maintains a secondary practice location in Nashville, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1023412426
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameMR. NATHANIEL DUANE STEWARTCredential: CRNA
Location Address2900 LAMB CIRChristiansburg, VA 24073-6344
Mailing Address213 S Jefferson St Ste 1006Roanoke, VA 24011-1713
Phone(540) 731-2802
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateOctober 14, 2014
Last NPPES UpdateAugust 15, 20252 updates tracked since enumeration
NPPES CertifiedAugust 15, 2025
✔ NPI 1023412426 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 · 0024186550✔ Licensed in TN · 174037
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.
2900 LAMB CIR, Christiansburg, VA 24073
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Secondary Practice Location 1

Location 11818 Albion St, Anesthesia DepartmentNashville, TN 37208-2918 · Phone (615) 341-4345 · Fax (615) 341-4361

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Nathaniel Duane Stewart 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 ID1052632049
PECOS Enrollment IDI20230330001547

Areas of Expertise CMS Part B claims 6

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 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.
35 services35 patients
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.
18 services18 patients
Anesthesia for procedure on anus and rectum 00902
Anesthesia for procedures on the anus and rectum ensures comfort during medical procedures. It involves the administration of medication to numb the area or induce sleep, so you don't feel pain or discomfort. This helps doctors perform necessary procedures smoothly and effectively.
15 services15 patients
Anesthesia for other procedure on urinary system through urethra 00910
Anesthesia for a procedure on the urinary system through the urethra involves using medicine to numb sensation in the area. This is done to ensure you feel no pain or discomfort during the procedure. The medicine can be given locally, regionally, or generally, depending on the specifics of your procedure.
14 services13 patients
Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope 00918
This procedure involves using anesthesia to ensure comfort while a special instrument called an endoscope helps to locate, break up, and possibly remove kidney stones. The endoscope is a thin, flexible tube which is gently inserted and navigated to the area of concern.
12 services11 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.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Carilion New River Valley Medical Center

Acute Care Hospitals · Christiansburg, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490042
Location2900 Lamb CircleChristiansburg, VA 24073 · Montgomery County
Emergency services Birthing friendly

Carilion Giles Community Hospital

Critical Access Hospitals · Pearisburg, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number491302
Location159 Hartley WayPearisburg, VA 24134 · Giles County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 24073 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.

DR. JEY-DEA CHUNG MD
Anesthesiology
2900 LAMB CIR, STE 340
CHRISTIANSBURG, VA 24073
Montgomery County (866) 224-2413
DR. DAVID FEIGAL III MD
Radiology (Diagnostic Radiology)
2900 LAMB CIR
CHRISTIANSBURG, VA 24073
Montgomery County (540) 731-2810
REBECCA LYNN KAGER DO
Internal Medicine
2900 LAMB CIR
CHRISTIANSBURG, VA 24073
Montgomery County (540) 731-2000
DR. THOMAS R SCHMITT II PHARMD
Pharmacist
2900 LAMB CIR
CHRISTIANSBURG, VA 24073
Montgomery County (800) 422-8482
AMJAD UZAIR WYNE M.D.
Internal Medicine (Cardiovascular Disease)
2900 LAMB CIR, SUITE 201
CHRISTIANSBURG, VA 24073
Montgomery County (540) 731-3172
PETER J WEIMERSKIRCH M.D.
Emergency Medicine
2900 LAMB CIR
CHRISTIANSBURG, VA 24073
Montgomery County (540) 731-2000
DR. CHARLES D BISSELL MD
Surgery
2900 LAMB CIR, SUITE 300
CHRISTIANSBURG, VA 24073
Montgomery County (540) 639-5900
BHARAT R PATEL M.D.
Radiology (Diagnostic Radiology)
2900 LAMB CIR
CHRISTIANSBURG, VA 24073
Montgomery County (540) 731-2114

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 Nathaniel Stewart's NPI number?

The NPI number for Nathaniel Stewart is 1023412426. It was assigned to this individual provider in the NPPES registry on October 14, 2014.

Where is Nathaniel Stewart located?

Nathaniel Stewart practices at 2900 Lamb Cir, Christiansburg, VA 24073. The listed phone number is (540) 731-2802.

What is Nathaniel Stewart's specialty?

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

Is Nathaniel Stewart enrolled in Medicare?

Yes. Nathaniel Stewart 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.

Is Nathaniel Stewart affiliated with any hospitals?

According to CMS data, Nathaniel Stewart is affiliated with Carilion New River Valley Medical Center and Carilion Giles Community Hospital.

When was this NPI record last updated?

The NPPES record for Nathaniel Stewart was last updated on August 15, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.