JON ROBERT PEACOCK
NPI 1508328568
Internal Medicine - Cardiovascular Disease in Nashville, TN
About Jon Robert Peacock NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JON ROBERT PEACOCK (NPI 1508328568) is an individual cardiovascular disease provider in Nashville, Tennessee, licensed in Tennessee (73630) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Williamson Medical Center, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
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
Jon Robert Peacock 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 Jon Peacock reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Nashville, TN 37205
- Reassigned Medicare billing, Tennessee enrollment
- 1,304 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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Williamson Medical Center
Acute Care Hospitals · Franklin, TNTennova Healthcare-Clarksville
Acute Care Hospitals · Clarksville, TNVanderbilt University Medical Center
Acute Care Hospitals · Nashville, TNAscension Saint Thomas Hospital
Acute Care Hospitals · Nashville, TNHenry County Medical Center
Acute Care Hospitals · Paris, TNPhysician 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.
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
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 Jon Peacock's NPI number?
The NPI number for Jon Peacock is 1508328568. It was assigned to this individual provider in the NPPES registry on April 1, 2019.
Where is Jon Peacock located?
Jon Peacock practices at 4220 Harding Pike, Nashville, TN 37205. The listed phone number is (615) 222-2111.
What is Jon Peacock's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Jon Peacock enrolled in Medicare?
Yes. Jon Peacock 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 Jon Peacock's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jon Peacock reassigns Medicare benefits to Saint Thomas Medical Partners (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 Jon Peacock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jon Peacock accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 4 other insurers list Jon Peacock 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 Jon Peacock affiliated with any hospitals?
According to CMS data, Jon Peacock is affiliated with Williamson Medical Center, Tennova Healthcare-Clarksville, Vanderbilt University Medical Center, Ascension Saint Thomas Hospital and Henry County Medical Center.
When was this NPI record last updated?
The NPPES record for Jon Peacock was last updated on August 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Jon Robert Peacock · NPI 1508328568
Cardiovascular Disease physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since April 1, 2019.
## Identity
- **NPI:** 1508328568 (Entity type: Individual)
- **Enumerated:** April 1, 2019
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 73630 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 4220 HARDING PIKE, 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:** Saint Thomas Medical Partners (NPI 1881981033, Nashville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** August 1, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1508328568) · Data from the CMS NPPES public registry.