JOHN TYLER HEARN FNP-BC
NPI 1023641990
Nurse Practitioner in Nashville, TN
About John Tyler Hearn Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN TYLER HEARN FNP-BC (NPI 1023641990) is an individual nurse practitioner in Nashville, Tennessee, licensed in Tennessee (27261) and active in the NPI registry since February 2020. He is enrolled in Medicare PECOS, is affiliated with Vanderbilt Bedford Hospital, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
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 Tyler Hearn Fnp-bc 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 Reassignments
5Medicare enrollment records show John Hearn reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 414 clinicians in this Medicare group
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 420 clinicians in this Medicare group
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 8 clinicians in this Medicare group
Gallatin, TN 37066
- Reassigned Medicare billing, Tennessee enrollment
- 195 clinicians in this Medicare group
Spring Hill, TN 37174
- Reassigned Medicare billing, Tennessee enrollment
- 985 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 6
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Vanderbilt Bedford Hospital
Acute Care Hospitals · Shelbyville, TNVanderbilt Tullahoma-Harton Hospital
Acute Care Hospitals · Tullahoma, TNVanderbilt Wilson County Hospital
Acute Care Hospitals · Lebanon, TNTristar Stonecrest Medical Center
Acute Care Hospitals · Smyrna, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 37203
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 Hearn's NPI number?
The NPI number for John Hearn is 1023641990. It was assigned to this individual provider in the NPPES registry on February 19, 2020.
Where is John Hearn located?
John Hearn practices at 2400 Patterson St Ste 100, Nashville, TN 37203. The listed phone number is (615) 342-1170.
What is John Hearn's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is John Hearn enrolled in Medicare?
Yes. John Hearn 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 organizations bill Medicare for John Hearn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Hearn reassigns Medicare benefits to 5 organizations: Emergency Medicine Services Of Tn, PC (Nashville, TN), Hospital Medicine Services Of Tn, LLC (Nashville, TN), Centennial Hospitalists, LLC (Nashville, TN), Anova Medical Associates, Plc (Gallatin, TN) and Fast Pace Medical Clinic PLLC (Spring Hill, 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 Hearn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Hearn accept?
Health plans from Alliant Health Plans, Inc. and Oscar Insurance Company list John Hearn 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 Hearn affiliated with any hospitals?
According to CMS data, John Hearn is affiliated with Vanderbilt Bedford Hospital, Vanderbilt Tullahoma-Harton Hospital, Vanderbilt Wilson County Hospital and Tristar Stonecrest Medical Center.
When was this NPI record last updated?
The NPPES record for John Hearn was last updated on May 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 Tyler Hearn, FNP-BC · NPI 1023641990
Nurse Practitioner physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since February 19, 2020.
## Identity
- **NPI:** 1023641990 (Entity type: Individual)
- **Enumerated:** February 19, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 27261 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 2400 PATTERSON ST STE 100, Nashville, TN 37203-2385
- **Phone:** (615) 342-1170
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Emergency Medicine Services Of Tn, PC (NPI 1720785884, Nashville, TN); Hospital Medicine Services Of Tn, LLC (NPI 1982301065, Nashville, TN); Centennial Hospitalists, LLC (NPI 1558801332, Nashville, TN); Anova Medical Associates, Plc (NPI 1659849537, Gallatin, TN); Fast Pace Medical Clinic PLLC (NPI 1134452865, Spring Hill, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** May 18, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1023641990) · Data from the CMS NPPES public registry.