THOMAS MCNIFF MD
NPI 1881635399
Anesthesiology in Gastonia, NC
About Thomas Mcniff Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS MCNIFF MD (NPI 1881635399) is an individual anesthesiology provider in Gastonia, North Carolina, licensed in North Carolina (9901440) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Caromont Regional Medical Center, and is a graduate of Virginia Commonwealth University, School Of Medicine (1992).
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
Thomas Mcniff Md 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 Thomas Mcniff reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Greenville, NC 27834
- Reassigned Medicare billing, North Carolina enrollment
- 1,097 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Caromont Regional Medical Center
Acute Care Hospitals · Gastonia, NCMedicare 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.
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 Thomas Mcniff's NPI number?
The NPI number for Thomas Mcniff is 1881635399. It was assigned to this individual provider in the NPPES registry on June 8, 2006.
Where is Thomas Mcniff located?
Thomas Mcniff practices at 2525 Court Dr, Gastonia, NC 28054. The listed phone number is (704) 834-2000.
What is Thomas Mcniff's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Thomas Mcniff enrolled in Medicare?
Yes. Thomas Mcniff 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 Thomas Mcniff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Mcniff reassigns Medicare benefits to East Carolina Anesthesia Associates, PLLC (Greenville, NC). 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 Thomas Mcniff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Mcniff accept?
Health plans from Cigna Healthcare list Thomas Mcniff 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 Thomas Mcniff affiliated with any hospitals?
According to CMS data, Thomas Mcniff is affiliated with Caromont Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Thomas Mcniff was last updated on February 26, 2008. 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.
# Thomas Mcniff, MD · NPI 1881635399
Anesthesiology physician in Gastonia, North Carolina. Individual provider, active in the CMS NPPES registry since June 8, 2006.
## Identity
- **NPI:** 1881635399 (Entity type: Individual)
- **Enumerated:** June 8, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 9901440 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 2525 COURT DR, Gastonia, NC 28054
- **Phone:** (704) 834-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** East Carolina Anesthesia Associates, PLLC (NPI 1205996519, Greenville, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Virginia Commonwealth University, School Of Medicine, class of 1992
## Record status
- **NPPES last updated:** February 26, 2008
- **Other identifiers:** Other 2279604B (NC); Medicare PIN 2279604A (NC); Other 12446 (NC); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1881635399) · Data from the CMS NPPES public registry.