ANSEL GLEN ANDERSON MD
NPI 1538112602
Specialist in Nashville, TN
About Ansel Glen Anderson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANSEL GLEN ANDERSON MD (NPI 1538112602) is an individual specialist in Nashville, Tennessee, licensed in Tennessee (MD40430) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension Saint Thomas Hospital, and is a graduate of University Of Mississippi School Of Medicine (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Ansel Glen Anderson 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 Ansel Anderson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Nashville, TN 37236
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: Middle Tennessee Emergency Physicians, P.C.
- 225 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 4
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.
Ascension Saint Thomas Hospital
Acute Care Hospitals · Nashville, TNMedicare 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.
NASHVILLE, TN 37205
NASHVILLE, TN 37205
NASHVILLE, TN 37205
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 Ansel Anderson's NPI number?
The NPI number for Ansel Anderson is 1538112602. It was assigned to this individual provider in the NPPES registry on May 18, 2006.
Where is Ansel Anderson located?
Ansel Anderson practices at 4220 Harding Rd, Nashville, TN 37205. The listed phone number is (615) 222-2111.
What is Ansel Anderson's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Ansel Anderson enrolled in Medicare?
Yes. Ansel Anderson 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 Ansel Anderson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ansel Anderson reassigns Medicare benefits to Middle Tennessee Emergency Physicians PC (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 Ansel Anderson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ansel Anderson accept?
Health plans from Oscar Insurance Company list Ansel Anderson 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 Ansel Anderson affiliated with any hospitals?
According to CMS data, Ansel Anderson is affiliated with Ascension Saint Thomas Hospital.
When was this NPI record last updated?
The NPPES record for Ansel Anderson was last updated on April 14, 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.
# Ansel Glen Anderson, MD · NPI 1538112602
Specialist provider in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since May 18, 2006.
## Identity
- **NPI:** 1538112602 (Entity type: Individual)
- **Enumerated:** May 18, 2006
- **Primary specialty:** Specialist · taxonomy 174400000X
- **State license:** MD40430 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 4220 HARDING RD, Nashville, TN 37205-2005
- **Phone:** (615) 222-2111
## 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:** Middle Tennessee Emergency Physicians PC (NPI 1194758979, Nashville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Mississippi School Of Medicine, class of 1988
## Record status
- **NPPES last updated:** April 14, 2008
- **Other identifiers:** Medicare PIN 3335732 (TN); Other P00313053 (TN); Other 4118861 (TN); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1538112602) · Data from the CMS NPPES public registry.