ANNETTE GREFE MD
NPI 1689758831
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in Winston Salem, NC
About Annette Grefe Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNETTE GREFE MD (NPI 1689758831) is an individual neurology with special qualifications in child neurology provider in Winston Salem, North Carolina, licensed in North Carolina (T90-01292) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 10
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Annette Grefe Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Annette Grefe reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Winston Salem, NC 27157
- Reassigned Medicare billing, North Carolina enrollment
- 3,003 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.
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.
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.
WINSTON SALEM, NC 27157
WINSTON SALEM, NC 27157
WINSTON SALEM, NC 27157
WINSTON SALEM, NC 27157
WINSTON SALEM, NC 27157
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 Annette Grefe's NPI number?
The NPI number for Annette Grefe is 1689758831. It was assigned to this individual provider in the NPPES registry on October 24, 2006.
Where is Annette Grefe located?
Annette Grefe practices at Medical Center Blvd, Winston Salem, NC 27157. The listed phone number is (336) 716-2255.
What is Annette Grefe's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology with Special Qualifications in Child Neurology, with taxonomy code 2084N0402X.
Is Annette Grefe enrolled in Medicare?
Yes. Annette Grefe is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Annette Grefe's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annette Grefe 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 Annette Grefe's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Annette Grefe accept?
Health plans from AmeriHealth Caritas Next and Blue Cross and Blue Shield of NC list Annette Grefe 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 Annette Grefe was last updated on November 15, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Annette Grefe, MD · NPI 1689758831
Neurology with Special Qualifications in Child Neurology physician in Winston Salem, North Carolina. Individual provider, active in the CMS NPPES registry since October 24, 2006.
## Identity
- **NPI:** 1689758831 (Entity type: Individual)
- **Enumerated:** October 24, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology · taxonomy 2084N0402X
- **State license:** T90-01292 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** MEDICAL CENTER BLVD, Winston Salem, NC 27157-0001
- **Phone:** (336) 716-2255 · **Fax:** (336) 716-9016
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Wake Forest University Health Sciences (NPI 1003803032, Winston Salem, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 15, 2010
- **Other identifiers:** Other 808935; Medicaid Q01773 (SC); Medicaid 3810008069 (WV); and 7 more
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Source: [NPI Profile](https://npiprofile.com/npi/1689758831) · Data from the CMS NPPES public registry.