WILLIAM PARKER SHARP CRNA
NPI 1629166756
Nurse Anesthetist, Certified Registered in Amarillo, TX
About William Parker Sharp Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM PARKER SHARP CRNA (NPI 1629166756) is an individual nurse anesthetist, certified registered in Amarillo, Texas, licensed in Texas (546127) and active in the NPI registry since October 2006. He is affiliated with Quail Creek Surgical Hospital and is a graduate of Other (1984).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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 Parker Sharp 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
5Medicare enrollment records show William Sharp reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Amarillo, TX 79106
- Reassigned Medicare billing, Texas enrollment
- 30 clinicians in this Medicare group
Arlington, TX 76015
- Reassigned Medicare billing, Texas enrollment
- 23 clinicians in this Medicare group
Dallas, TX 75219
- Reassigned Medicare billing, Texas enrollment
- 77 clinicians in this Medicare group
Dallas, TX 75219
- Reassigned Medicare billing, Texas enrollment
- 495 clinicians in this Medicare group
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 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.
Quail Creek Surgical Hospital
Acute Care Hospitals · Amarillo, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79106 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.
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.
AMARILLO, TX 79106
AMARILLO, TX 79106
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 Sharp's NPI number?
The NPI number for William Sharp is 1629166756. It was assigned to this individual provider in the NPPES registry on October 11, 2006.
Where is William Sharp located?
William Sharp practices at 1501 S Coulter St, Amarillo, TX 79106. The listed phone number is (806) 236-1841.
What is William Sharp's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is William Sharp enrolled in Medicare?
Yes. William Sharp 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 Sharp's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Sharp reassigns Medicare benefits to 5 organizations: Jason Hemmerich MD PA (Amarillo, TX), Patriot Anesthesia (Arlington, TX), Mcon Anesthesia, PLLC (Dallas, TX), Independent Physicians Network PLLC (Dallas, TX) and U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX). 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 Sharp's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Sharp accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Cigna Healthcare, Molina Healthcare and UnitedHealthcare list William Sharp 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.
Is William Sharp affiliated with any hospitals?
According to CMS data, William Sharp is affiliated with Quail Creek Surgical Hospital.
When was this NPI record last updated?
The NPPES record for William Sharp was last updated on December 5, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 Parker Sharp, CRNA · NPI 1629166756
Nurse Anesthetist, Certified Registered physician in Amarillo, Texas. Individual provider, active in the CMS NPPES registry since October 11, 2006.
## Identity
- **NPI:** 1629166756 (Entity type: Individual)
- **Enumerated:** October 11, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 546127 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1501 S COULTER ST, Amarillo, TX 79106-1770
- **Phone:** (806) 236-1841
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Jason Hemmerich MD PA (NPI 1548793805, Amarillo, TX); Patriot Anesthesia (NPI 1720589310, Arlington, TX); Mcon Anesthesia, PLLC (NPI 1699630509, Dallas, TX); Independent Physicians Network PLLC (NPI 1396274676, Dallas, TX); U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1984
## Record status
- **NPPES last updated:** December 5, 2007
- **Other identifiers:** Other 83020U (TX); Medicare PIN 88536U (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1629166756) · Data from the CMS NPPES public registry.