MICHAEL WILLIAMS
NPI 1265827638
Nurse Anesthetist, Certified Registered in Winston Salem, NC
About Michael Williams NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL WILLIAMS (NPI 1265827638) is an individual nurse anesthetist, certified registered in Winston Salem, North Carolina, licensed in North Carolina (244796) and active in the NPI registry since April 2015. He is affiliated with Novant Health Forsyth Medical Center and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
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
Michael Williams 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.
Medicare Billing Reassignments
26Medicare enrollment records show Michael Williams reassigns Medicare billing to 26 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Winston Salem, NC 27157
- Reassigned Medicare billing, North Carolina enrollment
- 3,003 clinicians in this Medicare group
Winston Salem, NC 27104
- Reassigned Medicare billing, North Carolina enrollment
- 1,202 clinicians in this Medicare group
Winston-salem, NC 27103
- Reassigned Medicare billing, North Carolina enrollment
- 579 clinicians in this Medicare group
Winston Salem, NC 27103
- Reassigned Medicare billing, North Carolina enrollment
- 719 clinicians in this Medicare group
Winston-salem, NC 27103
- Reassigned Medicare billing, North Carolina enrollment
- 119 clinicians in this Medicare group
Winston Salem, NC 27103
- Reassigned Medicare billing, North Carolina enrollment
- 58 clinicians in this Medicare group
Clemmons, NC 27012
- Reassigned Medicare billing, North Carolina enrollment
- 543 clinicians in this Medicare group
Kernersville, NC 27284
- Reassigned Medicare billing, North Carolina enrollment
- 543 clinicians in this Medicare group
King, NC 27021
- Reassigned Medicare billing, North Carolina enrollment
- 25 clinicians in this Medicare group
King, NC 27021
- Reassigned Medicare billing, North Carolina and West Virginia enrollments
- 24 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.
Areas of Expertise CMS Part B claims
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Novant Health Forsyth Medical Center
Acute Care Hospitals · Winston-Salem, NCNorth Carolina Baptist Hospital
Acute Care Hospitals · Winston-Salem, NCAlleghany Memorial Hospital
Critical Access Hospitals · Sparta, NCPhysician 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 Michael Williams's NPI number?
The NPI number for Michael Williams is 1265827638. It was assigned to this individual provider in the NPPES registry on April 2, 2015.
Where is Michael Williams located?
Michael Williams practices at Medical Center Blvd, Winston Salem, NC 27157. The listed phone number is (336) 716-6701.
What is Michael Williams's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Michael Williams enrolled in Medicare?
Yes. Michael Williams 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 Michael Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Williams reassigns Medicare benefits to 26 organizations: Wake Forest University Health Sciences (Winston Salem, NC), Forsyth Memorial Hospital, Inc. (Winston Salem, NC), Medical Park Hospital LLC (Winston-salem, NC), Novant Health Thomasville Medical Center LLC (Winston Salem, NC), Piedmont Triad Anesthesia, PA (Winston-salem, NC) and 21 more organizations, 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 Michael Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Williams affiliated with any hospitals?
According to CMS data, Michael Williams is affiliated with Novant Health Forsyth Medical Center, North Carolina Baptist Hospital and Alleghany Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Michael Williams was last updated on April 2, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Michael Williams · NPI 1265827638
Nurse Anesthetist, Certified Registered physician in Winston Salem, North Carolina. Individual provider, active in the CMS NPPES registry since April 2, 2015.
## Identity
- **NPI:** 1265827638 (Entity type: Individual)
- **Enumerated:** April 2, 2015
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 244796 (North Carolina)
- **Sole proprietor:** Yes
## Practice location
- **Address:** MEDICAL CENTER BLVD, Winston Salem, NC 27157-0001
- **Phone:** (336) 716-6701
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 26 organizations under Medicare reassignment (form CMS-855R): Wake Forest University Health Sciences (NPI 1003803032, Winston Salem, NC); Forsyth Memorial Hospital, Inc. (NPI 1265143473, Winston Salem, NC); Medical Park Hospital LLC (NPI 1003867516, Winston-salem, NC); Novant Health Thomasville Medical Center LLC (NPI 1649159609, Winston Salem, NC); Piedmont Triad Anesthesia, PA (NPI 1467497081, Winston-salem, NC); and 21 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** April 2, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1265827638) · Data from the CMS NPPES public registry.