Quick answers
- Where does Ashish B. Madhok see patients?
- Medicare's clinician data lists 2 practice locations, including Johnson City, TN and Kingsport, TN. Call before your visit to confirm the address.
- What is Ashish B. Madhok's specialty?
- Medicare lists Pediatric Medicine as the primary specialty.
- Does Ashish B. Madhok accept Medicare assignment?
- Yes. Medicare's clinician data says Ashish B. Madhok accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Ashish B. Madhok?
- (423) 610-1099, as listed in official Medicare / NPI Registry data.
- What is Ashish B. Madhok's NPI number?
- 1376533489. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Ashish B. Madhok is enrolled with Medicare (CMS data updated 2026-10-02).
- 2312 Knob Creek RdJohnson City, TN 37604 (423) 610‑1099
- 935 Wilcox Ct, Suite 150Kingsport, TN 37660 (423) 246‑1400
Specialties
- Pediatric Medicineprimary
Other pediatricians in Johnson City
Clinicians with the same Medicare primary specialty in Johnson City, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376533489 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians