JOHN MATHIAS DNAP
NPI 1962178871
Nurse Anesthetist, Certified Registered in Nashville, TN
About John Mathias Dnap NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN MATHIAS DNAP (NPI 1962178871) is an individual nurse anesthetist, certified registered in Nashville, Tennessee, licensed in Tennessee (35751) and active in the NPI registry since August 2021. He is affiliated with Vanderbilt University Medical Center, maintains a secondary practice location in Nashville, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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 Mathias Dnap 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 John Mathias reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Nashville, TN 37232
- Reassigned Medicare billing, Tennessee enrollment
- 4,711 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Vanderbilt University Medical Center
Acute Care Hospitals · Nashville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37232 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.
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
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 Mathias's NPI number?
The NPI number for John Mathias is 1962178871. It was assigned to this individual provider in the NPPES registry on August 19, 2021.
Where is John Mathias located?
John Mathias practices at 3601 The Vanderbilt Clinic, Nashville, TN 37232. The listed phone number is (615) 322-3000.
What is John Mathias's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is John Mathias enrolled in Medicare?
Yes. John Mathias 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 John Mathias's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Mathias reassigns Medicare benefits to Vanderbilt University Medical Center (Nashville, TN). 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 John Mathias's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Mathias accept?
Health plans from Alliant Health Plans, Inc. and Oscar Insurance Company list John Mathias 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 Mathias affiliated with any hospitals?
According to CMS data, John Mathias is affiliated with Vanderbilt University Medical Center.
When was this NPI record last updated?
The NPPES record for John Mathias was last updated on March 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# John Mathias, DNAP · NPI 1962178871
Nurse Anesthetist, Certified Registered physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since August 19, 2021.
## Identity
- **NPI:** 1962178871 (Entity type: Individual)
- **Enumerated:** August 19, 2021
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 35751 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 3601 THE VANDERBILT CLINIC, Nashville, TN 37232-3296
- **Phone:** (615) 322-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Vanderbilt University Medical Center (NPI 1104202761, Nashville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** March 7, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1962178871) · Data from the CMS NPPES public registry.