1. Home
  2. Directory
  3. North Carolina
  4. Winston Salem
  5. Obstetrics Gynecology
  6. NPI Profile

MARIE ELIZABETH SULLIVAN MD
NPI 1437788692
Obstetrics & Gynecology in Winston Salem, NC

Active since April 08, 2020PECOS Enrolled
MEDICAL CENTER BLVD, WINSTON SALEM, NC 27157(336) 716-4039 Get Directions Write a Review

NPPES record last updated: August 30, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Marie Elizabeth Sullivan Md NPPES

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

MARIE ELIZABETH SULLIVAN MD (NPI 1437788692) is an individual obstetrics & gynecology provider in Winston Salem, North Carolina, licensed in North Carolina (2024-00790) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Stamford.

NPPES Registry Identity

NPI1437788692
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameMARIE ELIZABETH SULLIVANCredential: MD
Location AddressMEDICAL CENTER BLVDWinston Salem, NC 27157-3602
Mailing AddressMedical Center BlvdWinston Salem, NC 27157-0001 · (336) 716-4039 · Fax (336) 716-6937
Phone(336) 716-4039
Sole ProprietorYes
Enumeration DateApril 8, 2020
Last NPPES UpdateAugust 30, 2024
NPPES CertifiedAugust 30, 2024
✔ NPI 1437788692 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NC · 2024-00790
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
MEDICAL CENTER BLVD, Winston Salem, NC 27157
Open in Google Maps ↗

Secondary Practice Location 1

Location 11 Hospital PlzStamford, CT 06902-3602 · Phone (203) 276-7581

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marie Elizabeth Sullivan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

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

Wake Forest University Health Sciences
Same address
Multi-Specialty
MEDICAL CENTER BLVD
Winston Salem, NC 27157
  • Reassigned Medicare billing, North Carolina enrollment
  • 3,003 clinicians in this Medicare group
NPI 1003803032 (336) 716-2255

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27157 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
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$67.72 typical visit price
range $17.21 – $134.61
Typical copayment $16.93 (range $4.30 – $33.65)
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.

CRAIG MICHAEL COMBS MD
Anesthesiology
MEDICAL CENTER BLVD
WINSTON SALEM, NC 27157
Forsyth County (336) 716-2255
MR. KAMRON YORK BENFIELD PA
Physician Assistant (Medical)
MEDICAL CENTER BLVD
WINSTON SALEM, NC 27157
Forsyth County (336) 716-4838
ANDREA WHITLEY PEYTON PA-C
Physician Assistant (Medical)
MEDICAL CENTER BLVD
WINSTON SALEM, NC 27157
Forsyth County (336) 716-2011
AMR SHERIF MOHAMED RIFAA EL HARAKI MD
Obstetrics & Gynecology
MEDICAL CENTER BLVD
WINSTON SALEM, NC 27157
Forsyth County (336) 716-2255
DR. MICHAEL JOSEPH MCCORMACK JR. M.D.
Internal Medicine (Hematology & Oncology)
MEDICAL CENTER BLVD
WINSTON SALEM, NC 27157
Forsyth County (336) 716-2255
RANDALL STEPHAN CONRAD MD
Hospitalist
MEDICAL CENTER BLVD
WINSTON SALEM, NC 27157
Forsyth County (336) 716-4305
NICHOLAS RYAN TUTTLE CRNA
Nurse Anesthetist, Certified Registered
MEDICAL CENTER BLVD
WINSTON SALEM, NC 27157
Forsyth County (336) 409-1797
DR. ANALICIA MARIE ALVARADO MD
Internal Medicine (Nephrology)
MEDICAL CENTER BLVD
WINSTON SALEM, NC 27157
Forsyth County (336) 716-2255

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 Marie Sullivan's NPI number?

The NPI number for Marie Sullivan is 1437788692. It was assigned to this individual provider in the NPPES registry on April 8, 2020.

Where is Marie Sullivan located?

Marie Sullivan practices at Medical Center Blvd, Winston Salem, NC 27157. The listed phone number is (336) 716-4039.

What is Marie Sullivan's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Marie Sullivan enrolled in Medicare?

Yes. Marie Sullivan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marie Sullivan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marie Sullivan reassigns Medicare benefits to Wake Forest University Health Sciences (Winston Salem, 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 Marie Sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marie Sullivan accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC list Marie Sullivan 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.

When was this NPI record last updated?

The NPPES record for Marie Sullivan was last updated on August 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.