WILLIAM MATTHEW HARGROVE CRNA
NPI 1487903985
Nurse Anesthetist, Certified Registered in Columbia, TN
About William Matthew Hargrove Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM MATTHEW HARGROVE CRNA (NPI 1487903985) is an individual nurse anesthetist, certified registered in Columbia, Tennessee, licensed in Tennessee (16760) and active in the NPI registry since August 2012. He is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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
William Matthew Hargrove 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 Reassignments
3Medicare enrollment records show William Hargrove reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, TN 38401
- Reassigned Medicare billing, Tennessee enrollment
- 55 clinicians in this Medicare group
Nashville, TN 37205
- Reassigned Medicare billing, Tennessee enrollment
- 164 clinicians in this Medicare group
Memphis, TN 38104
- Reassigned Medicare billing, Tennessee enrollment
- 255 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 38401 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.
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 Hargrove's NPI number?
The NPI number for William Hargrove is 1487903985. It was assigned to this individual provider in the NPPES registry on August 30, 2012.
Where is William Hargrove located?
William Hargrove practices at 1224 Trotwood Ave, Columbia, TN 38401. The listed phone number is (866) 612-5074.
What is William Hargrove's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is William Hargrove enrolled in Medicare?
Yes. William Hargrove 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 Hargrove's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Hargrove reassigns Medicare benefits to 3 organizations: Columbia Anesthesia Services LLC (Columbia, TN), Cardiovascular Anesthesiologists PC (Nashville, TN) and Resource Anesthesiology Associates Of Tn PC (Memphis, TN). 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 Hargrove's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Hargrove accept?
Health plans from Cigna Healthcare and Oscar Insurance Company list William Hargrove 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 Hargrove was last updated on February 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# William Matthew Hargrove, CRNA · NPI 1487903985
Nurse Anesthetist, Certified Registered physician in Columbia, Tennessee. Individual provider, active in the CMS NPPES registry since August 30, 2012.
## Identity
- **NPI:** 1487903985 (Entity type: Individual)
- **Enumerated:** August 30, 2012
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 16760 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 1224 TROTWOOD AVE, Columbia, TN 38401
- **Phone:** (866) 612-5074
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Columbia Anesthesia Services LLC (NPI 1538098033, Columbia, TN); Cardiovascular Anesthesiologists PC (NPI 1912953381, Nashville, TN); Resource Anesthesiology Associates Of Tn PC (NPI 1316724073, Memphis, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** February 23, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1487903985) · Data from the CMS NPPES public registry.