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GREYSON MICHAEL VANN MD
NPI 1598344525
Anesthesiology - Critical Care Medicine in Fayetteville, NC

Active since April 06, 2021PECOS EnrolledAccepts Medicare Assignment
1638 OWEN DR, FAYETTEVILLE, NC 28304(910) 615-7392(910) 615-7633 Get Directions Write a Review

NPPES record last updated: July 31, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 31, 2026, Jul 10, 2024, Jul 2, 2024 and 1 more (4 updates tracked since 2021).

About Greyson Michael Vann Md NPPES

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

GREYSON MICHAEL VANN MD (NPI 1598344525) is an individual critical care medicine provider in Fayetteville, North Carolina, licensed in North Carolina (2026-02694) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Cape Fear Valley Medical Center, and is a graduate of Brody School Of Medicine At East Carolina University (2021).

NPPES Registry Identity

NPI1598344525
Entity TypeIndividualMale
Primary Taxonomy207LC0200X
Provider Legal NameGREYSON MICHAEL VANNCredential: MD
Location Address1638 OWEN DRFayetteville, NC 28304-3424
Mailing AddressPo Box 749112Atlanta, GA 30374-9112
Phone(910) 615-7392
Fax(910) 615-7633
Sole ProprietorNo
Medical School CMSBrody School Of Medicine At East Carolina UniversityGraduated 2021
Enumeration DateApril 6, 2021
Last NPPES UpdateJuly 31, 20264 updates tracked since enumeration
NPPES CertifiedJuly 31, 2026
✔ NPI 1598344525 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiology · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LC0200X
License✔ Licensed in NC · 2026-02694
Definition
An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 0116035926 (VA), 2026-02694 (NC)
1638 OWEN DR, Fayetteville, NC 28304
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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

Greyson Michael Vann Md 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 ID4789086273
PECOS Enrollment IDI20231004002195, I20260618003220
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

6

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

Cfvhs Ed Physicians
Same address
Emergency Medicine
1638 OWEN DR
Fayetteville, NC 28304
  • Reassigned Medicare billing, North Carolina enrollment
  • 83 clinicians in this Medicare group
NPI 1215931589 (910) 615-8780
Cumberland County Hospital System Inc
Same address
Nurse Practitioner
1638 OWEN DR
Fayetteville, NC 28304
  • Reassigned Medicare billing, North Carolina enrollment
  • 906 clinicians in this Medicare group
NPI 1063964708 (910) 615-5490
University Of Virginia Physicians Group
208 mi
Neuromusculoskeletal Medicine, Sports Medicine
4105 LEWIS AND CLARK DR
Charlottesville, VA 22911
  • Reassigned Medicare billing, Virginia enrollment
  • 2,820 clinicians in this Medicare group
NPI 1033138250 (434) 295-1000
Shenandoah Emergency Medicine Specialists LLC
211 mi
Emergency Medicine
78 MEDICAL DRIVE
Fishersville, VA 22939
  • Reassigned Medicare billing, Virginia enrollment
  • 41 clinicians in this Medicare group
NPI 1083706121 (540) 332-4423
Emergency Medicine Associates P.A., P.C.
241 mi
Internal Medicine
501 SUNSET LN
Culpeper, VA 22701
  • Reassigned Medicare billing, Virginia enrollment
  • 1,294 clinicians in this Medicare group
NPI 1881559102 (540) 829-4100
Emergency Coverage, LLC
248 mi
Family Medicine
435 2ND ST
Newport, TN 37821
  • Reassigned Medicare billing, Virginia enrollment
  • 679 clinicians in this Medicare group
NPI 1427005008 (423) 625-2200

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
53 services53 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
19 services18 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
12 services12 patients

Hospital Affiliations CMS Care Compare 4

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

Cape Fear Valley Medical Center

Acute Care Hospitals · Fayetteville, NC
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number340028
Location1638 Owen Drive P O Box 2000Fayetteville, NC 28302 · Cumberland County
Emergency services Birthing friendly

Sentara Rmh Medical Center

Acute Care Hospitals · Harrisonburg, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490004
Location2010 Health Campus DriveHarrisonburg, VA 22801 · Harrisonburg City County
Emergency services Birthing friendly

University Of Virginia Medical Center

Acute Care Hospitals · Charlottesville, VA
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number490009
Location1215 Lee StreetCharlottesville, VA 22908 · Charlottesville City County
Emergency services Birthing friendly

Novant Health Uva Health System Culpeper Med Cente

Acute Care Hospitals · Culpeper, VA
1/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number490019
Location501 Sunset LaneCulpeper, VA 22701 · Culpeper County
Emergency services Birthing friendly

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.

MR. KEVIN TRAVIS WORTH CRNA
Nurse Anesthetist, Certified Registered
1638 OWEN DR
FAYETTEVILLE, NC 28304
Cumberland County (910) 615-4000
HEATHER MCPHAIL COAXUM NP
Nurse Practitioner (Family)
1638 OWEN DR
FAYETTEVILLE, NC 28304
Cumberland County (910) 615-5680
CAPE FEAR VALLEY MEDICAL CENTER
Pharmacist
1638 OWEN DR
FAYETTEVILLE, NC 28304
Cumberland County (910) 615-7968
WENDY LYNN BROCK NNP
Nurse Practitioner
1638 OWEN DR
FAYETTEVILLE, NC 28304
Cumberland County (910) 615-5490
ABHISHEK GOEL MD
Hospitalist
1638 OWEN DR
FAYETTEVILLE, NC 28304
Cumberland County (910) 615-3960
LAUREN WOHLRAB
Student in an Organized Health Care Education/Training Program
1638 OWEN DR
FAYETTEVILLE, NC 28304
Cumberland County (910) 609-5000
DR. OMAIR MOHAMED
Student in an Organized Health Care Education/Training Program
1638 OWEN DR
FAYETTEVILLE, NC 28304
Cumberland County (910) 615-3780
JINGCHUAN WANG MD
Pathology (Anatomic Pathology & Clinical Pathology)
1638 OWEN DR
FAYETTEVILLE, NC 28304
Cumberland County (910) 615-4000

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 Greyson Vann's NPI number?

The NPI number for Greyson Vann is 1598344525. It was assigned to this individual provider in the NPPES registry on April 6, 2021.

Where is Greyson Vann located?

Greyson Vann practices at 1638 Owen Dr, Fayetteville, NC 28304. The listed phone number is (910) 615-7392.

What is Greyson Vann's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.

Is Greyson Vann enrolled in Medicare?

Yes. Greyson Vann 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 Greyson Vann's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Greyson Vann reassigns Medicare benefits to 6 organizations: Cfvhs Ed Physicians (Fayetteville, NC), Cumberland County Hospital System Inc (Fayetteville, NC), University Of Virginia Physicians Group (Charlottesville, VA), Shenandoah Emergency Medicine Specialists LLC (Fishersville, VA), Emergency Medicine Associates P.A., P.C. (Culpeper, VA) 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 Greyson Vann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Greyson Vann affiliated with any hospitals?

According to CMS data, Greyson Vann is affiliated with Cape Fear Valley Medical Center, Sentara Rmh Medical Center, University Of Virginia Medical Center and Novant Health Uva Health System Culpeper Med Cente.

When was this NPI record last updated?

The NPPES record for Greyson Vann was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.