DR. JOHN APPLEGATE DO
NPI 1427056597
Pediatrics in Greeneville, TN
About Dr. John Applegate Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN APPLEGATE DO (NPI 1427056597) is an individual pediatrics provider in Greeneville, Tennessee, licensed in Tennessee (3313) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and maintains a secondary practice location in Rogersville.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Dr. John Applegate Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show John Applegate reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greeneville, TN 37743
- Reassigned Medicare billing, Tennessee enrollment
- 496 clinicians in this Medicare group
Rogersville, TN 37857
- Reassigned Medicare billing, Tennessee enrollment
- 861 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 37743 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENEVILLE, TN 37743
GREENEVILLE, TN 37743
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 Applegate's NPI number?
The NPI number for John Applegate is 1427056597. It was assigned to this individual provider in the NPPES registry on July 12, 2005.
Where is John Applegate located?
John Applegate practices at 428 E Vann Rd, Greeneville, TN 37743. The listed phone number is (423) 278-1950.
What is John Applegate's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is John Applegate enrolled in Medicare?
Yes. John Applegate is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Applegate's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Applegate reassigns Medicare benefits to 2 organizations: Blue Ridge Medical Management Corporation (Greeneville, TN) and Wellmont Medical Associates, Inc. (Rogersville, TN). 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 Applegate's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Applegate accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list John Applegate 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.
When was this NPI record last updated?
The NPPES record for John Applegate was last updated on December 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. John Applegate, DO · NPI 1427056597
Pediatrics physician in Greeneville, Tennessee. Individual provider, active in the CMS NPPES registry since July 12, 2005.
## Identity
- **NPI:** 1427056597 (Entity type: Individual)
- **Enumerated:** July 12, 2005
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 3313 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 428 E VANN RD, Greeneville, TN 37743-7202
- **Phone:** (423) 278-1950 · **Fax:** (423) 278-1973
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Blue Ridge Medical Management Corporation (NPI 1467987917, Greeneville, TN); Wellmont Medical Associates, Inc. (NPI 1689032575, Rogersville, TN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 1, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1427056597) · Data from the CMS NPPES public registry.