MR. WILLIAM C RENFROW
NPI 1073625273
Nurse Anesthetist, Certified Registered in Clinton, MS
About Mr. William C Renfrow NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. WILLIAM C RENFROW (NPI 1073625273) is an individual nurse anesthetist, certified registered in Clinton, Mississippi, licensed in Mississippi (R869514) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Merit Health River Oaks, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Mr. William C Renfrow 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
8Medicare enrollment records show William Renfrow reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jackson, MS 39213
- Reassigned Medicare billing, Mississippi enrollment
- 1,932 clinicians in this Medicare group
Jackson, MS 39201
- Reassigned Medicare billing, Mississippi enrollment
- 187 clinicians in this Medicare group
Jackson, MS 39202
- Reassigned Medicare billing, Mississippi enrollment
- 423 clinicians in this Medicare group
Jackson, MS 39208
- Reassigned Medicare billing, Mississippi enrollment
- 154 clinicians in this Medicare group
Morton, MS 39117
- Reassigned Medicare billing, Mississippi enrollment
- Also billed through NPI 1306909734 (Mississippi)
- 94 clinicians in this Medicare group
Brookhaven, MS 39601
- Reassigned Medicare billing, Mississippi enrollment
- 153 clinicians in this Medicare group
Natchez, MS 39120
- Reassigned Medicare billing, Mississippi enrollment
- 63 clinicians in this Medicare group
Oxford, MS 38655
- Reassigned Medicare billing, Mississippi enrollment
- 122 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Merit Health River Oaks
Acute Care Hospitals · Flowood, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39056 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 William Renfrow's NPI number?
The NPI number for William Renfrow is 1073625273. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is William Renfrow located?
William Renfrow practices at 110 Heights Dr, Clinton, MS 39056. The listed phone number is (601) 826-4173.
What is William Renfrow's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is William Renfrow enrolled in Medicare?
Yes. William Renfrow 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 William Renfrow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Renfrow reassigns Medicare benefits to 8 organizations: State Of Mississippi - University Of Mississippi Medical Center (Jackson, MS), Perioperative Services Of Mississippi, LLC (Jackson, MS), Medical Foundation Of Central Mississippi, Inc (Jackson, MS), Anesthesia Consultants PA (Jackson, MS), Independent Healthcare Management, Inc. (Morton, MS) and 3 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 William Renfrow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is William Renfrow affiliated with any hospitals?
According to CMS data, William Renfrow is affiliated with Merit Health River Oaks.
When was this NPI record last updated?
The NPPES record for William Renfrow was last updated on November 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Mr. William C Renfrow · NPI 1073625273
Nurse Anesthetist, Certified Registered physician in Clinton, Mississippi. Individual provider, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1073625273 (Entity type: Individual)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R869514 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 110 HEIGHTS DR, Clinton, MS 39056-6602
- **Phone:** (601) 826-4173
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): State Of Mississippi - University Of Mississippi Medical Center (NPI 1619778586, Jackson, MS); Perioperative Services Of Mississippi, LLC (NPI 1881123123, Jackson, MS); Medical Foundation Of Central Mississippi, Inc (NPI 1952557092, Jackson, MS); Anesthesia Consultants PA (NPI 1750300836, Jackson, MS); Independent Healthcare Management, Inc. (NPI 1952694994, Morton, MS); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** November 4, 2013
- **Other identifiers:** Medicare PIN 512I430101 (MS); Other 08552207 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1073625273) · Data from the CMS NPPES public registry.