DR. JON AUSTIN ASH MD
NPI 1861953887
Internal Medicine - Cardiovascular Disease in Lebanon, TN
About Dr. Jon Austin Ash Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JON AUSTIN ASH MD (NPI 1861953887) is an individual cardiovascular disease provider in Lebanon, Tennessee, licensed in Tennessee (66168) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Vanderbilt University Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Jon Austin Ash 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.
Areas of Expertise CMS Part B claims
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Vanderbilt University Medical Center
Acute Care Hospitals · Nashville, TNAscension Saint Thomas Hospital
Acute Care Hospitals · Nashville, TNVanderbilt Wilson County Hospital
Acute Care Hospitals · Lebanon, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37090 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEBANON, TN 37090
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 Austin Ash's NPI number?
The NPI number for Jon Austin Ash is 1861953887. It was assigned to this individual provider in the NPPES registry on March 31, 2019. The provider is also known as Dr. Jon-Austin Ash MD.
Where is Jon Austin Ash located?
Jon Austin Ash practices at 100 Physicians Way Ste 300, Lebanon, TN 37090. The listed phone number is (615) 449-6868.
What is Jon Austin Ash's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Jon Austin Ash enrolled in Medicare?
Yes. Jon Austin Ash 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.
What insurance does Jon Austin Ash accept?
Health plans from BlueCross BlueShield of Tennessee, Oscar Insurance Company and UnitedHealthcare list Jon Austin Ash 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 Austin Ash affiliated with any hospitals?
According to CMS data, Jon Austin Ash is affiliated with Vanderbilt University Medical Center, Ascension Saint Thomas Hospital and Vanderbilt Wilson County Hospital.
When was this NPI record last updated?
The NPPES record for Jon Austin Ash was last updated on June 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
