JOHN HANNIGAN CRNA
NPI 1932129202
Nurse Anesthetist, Certified Registered in West Columbia, SC
About John Hannigan Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN HANNIGAN CRNA (NPI 1932129202) is an individual nurse anesthetist, certified registered in West Columbia, South Carolina, licensed in South Carolina (30351) and active in the NPI registry since July 2006. He is affiliated with Valley Baptist Medical Center- Brownsville, maintains a secondary practice location in Killeen, and is a graduate of Other (1973).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
John Hannigan 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
22Medicare enrollment records show John Hannigan reassigns Medicare billing to 22 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Columbia, SC 29169
- Reassigned Medicare billing, South Carolina enrollment
- 1,219 clinicians in this Medicare group
Parkersburg, WV 26101
- Reassigned Medicare billing, West Virginia enrollment
- 461 clinicians in this Medicare group
Pensacola, FL 32502
- Reassigned Medicare billing, Texas enrollment
- 432 clinicians in this Medicare group
New Iberia, LA 70563
- Reassigned Medicare billing, Texas enrollment
- 282 clinicians in this Medicare group
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- 89 clinicians in this Medicare group
Addison, TX 75001
- Reassigned Medicare billing, Arkansas enrollment
- 15 clinicians in this Medicare group
Ardmore, OK 73401
- Reassigned Medicare billing, Oklahoma enrollment
- 28 clinicians in this Medicare group
Arlington, TX 76006
- Reassigned Medicare billing, Texas enrollment
- 1,164 clinicians in this Medicare group
Fort Worth, TX 76109
- Reassigned Medicare billing, Texas enrollment
- 1,612 clinicians in this Medicare group
Granbury, TX 76048
- Reassigned Medicare billing, Texas enrollment
- 123 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.
Valley Baptist Medical Center- Brownsville
Acute Care Hospitals · Brownsville, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29169 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.
Reported Quality Measures
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.
WEST COLUMBIA, SC 29169
WEST COLUMBIA, SC 29169
WEST COLUMBIA, SC 29169
WEST COLUMBIA, SC 29169
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 John Hannigan's NPI number?
The NPI number for John Hannigan is 1932129202. It was assigned to this individual provider in the NPPES registry on July 20, 2006.
Where is John Hannigan located?
John Hannigan practices at 2720 Sunset Blvd, West Columbia, SC 29169. The listed phone number is (803) 935-8538.
What is John Hannigan's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is John Hannigan enrolled in Medicare?
Yes. John Hannigan 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 John Hannigan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Hannigan reassigns Medicare benefits to 22 organizations: Lexington Health Inc (West Columbia, SC), Camden-Clark Physician Corporation (Parkersburg, WV), Texas Ams PLLC (Pensacola, FL), Youngs Professional Services LLC (New Iberia, LA), Xenon Medical Of Texas PLLC (Houston, TX) and 17 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 John Hannigan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Hannigan accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and CareSource list John Hannigan 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 John Hannigan affiliated with any hospitals?
According to CMS data, John Hannigan is affiliated with Valley Baptist Medical Center- Brownsville.
When was this NPI record last updated?
The NPPES record for John Hannigan was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# John Hannigan, CRNA · NPI 1932129202
Nurse Anesthetist, Certified Registered physician in West Columbia, South Carolina. Individual provider, active in the CMS NPPES registry since July 20, 2006.
## Identity
- **NPI:** 1932129202 (Entity type: Individual)
- **Enumerated:** July 20, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 30351 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 2720 SUNSET BLVD, West Columbia, SC 29169-4810
- **Phone:** (803) 935-8538 · **Fax:** (803) 791-2660
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 22 organizations under Medicare reassignment (form CMS-855R): Lexington Health Inc (NPI 1003416066, West Columbia, SC); Camden-Clark Physician Corporation (NPI 1710125430, Parkersburg, WV); Texas Ams PLLC (NPI 1174926125, Pensacola, FL); Youngs Professional Services LLC (NPI 1922178599, New Iberia, LA); Xenon Medical Of Texas PLLC (NPI 1588007215, Houston, TX); and 17 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1973
## Record status
- **NPPES last updated:** June 25, 2025
- **Other identifiers:** Other 89171U (TX); Other 89489U (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1932129202) · Data from the CMS NPPES public registry.