JAMES J MILLER MD
NPI 1891738225
Internal Medicine in Nashville, TN
About James J Miller Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES J MILLER MD (NPI 1891738225) is an individual internal medicine provider in Nashville, Tennessee, licensed in Tennessee (38428) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 9
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
James J Miller Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show James Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dyersburg, TN 38024
- Reassigned Medicare billing, Tennessee enrollment
- 142 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37205 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.
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 James Miller's NPI number?
The NPI number for James Miller is 1891738225. It was assigned to this individual provider in the NPPES registry on June 14, 2006.
Where is James Miller located?
James Miller practices at 4220 Harding Rd Suite 500, Nashville, TN 37205. The listed phone number is (615) 222-6977.
What is James Miller's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is James Miller enrolled in Medicare?
Yes. James Miller is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for James Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Miller reassigns Medicare benefits to Cogent Healthcare Of Tennessee, PC (Dyersburg, 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 James Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for James Miller was last updated on June 6, 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.