MR. WILLIAM F REID CRNA
NPI 1851332209
Nurse Anesthetist, Certified Registered in Greenwood, MS
About Mr. William F Reid Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. WILLIAM F REID CRNA (NPI 1851332209) is an individual nurse anesthetist, certified registered in Greenwood, Mississippi, licensed in Mississippi (R792327) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1979).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
Accepted Insurance
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 F Reid Crna 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 Reassignment
Medicare enrollment records show William Reid reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Greenwood, MS 38930
- Reassigned Medicare billing, Mississippi enrollment
- Also billed through NPI 1639177751 (Mississippi)
- 3 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38930 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 Reid's NPI number?
The NPI number for William Reid is 1851332209. It was assigned to this individual provider in the NPPES registry on June 9, 2006.
Where is William Reid located?
William Reid practices at 2005 Hwy 82 West, Greenwood, MS 38930. The listed phone number is (662) 455-4523.
What is William Reid's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is William Reid enrolled in Medicare?
Yes. William Reid 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 organization bills Medicare for William Reid's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Reid reassigns Medicare benefits to Coleman Cataract And Eye Laser Surgery Center, Inc. (Greenwood, MS). 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 William Reid's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Reid accept?
Health plans from Blue Cross and Blue Shield of Alabama and Oscar Health Plan, Inc. list William Reid 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 William Reid was last updated on July 8, 2011. 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.
# Mr. William F Reid, CRNA · NPI 1851332209
Nurse Anesthetist, Certified Registered physician in Greenwood, Mississippi. Individual provider, active in the CMS NPPES registry since June 9, 2006.
## Identity
- **NPI:** 1851332209 (Entity type: Individual)
- **Enumerated:** June 9, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R792327 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 2005 HWY 82 WEST, Greenwood, MS 38930
- **Phone:** (662) 455-4523 · **Fax:** (662) 455-3790
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** Coleman Cataract And Eye Laser Surgery Center, Inc. (NPI 1245480482, Greenwood, MS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1979
## Record status
- **NPPES last updated:** July 8, 2011
- **Other identifiers:** Medicare ID-Type Unspecified C02626; Medicare UPIN C47932 (MS); Medicare ID-Type Unspecified 430001550 (MS); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1851332209) · Data from the CMS NPPES public registry.