DR. BADAR SIDDIQUI M.D.
NPI 1447679238
Internal Medicine - Critical Care Medicine in Johnson City, TN
About Dr. Badar Siddiqui M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BADAR SIDDIQUI M.D. (NPI 1447679238) is an individual critical care medicine provider in Johnson City, Tennessee, licensed in Tennessee (63949) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Wellmont Holston Valley Medical Center, and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 5
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
Dr. Badar Siddiqui M.d. 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 Badar Siddiqui reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Johnson City, TN 37604
- Reassigned Medicare billing, Tennessee enrollment
- 496 clinicians in this Medicare group
Johnson City, TN 37604
- Reassigned Medicare billing, Tennessee enrollment
- 861 clinicians in this Medicare group
Davidson, NC 28036
- Reassigned Medicare billing, North Carolina enrollment
- 2,223 clinicians in this Medicare group
Sumter, SC 29150
- Reassigned Medicare billing, Tennessee enrollment
- 2 clinicians in this Medicare group
Roseville, CA 95661
- Reassigned Medicare billing, Tennessee enrollment
- 8 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 7
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.
Wellmont Holston Valley Medical Center
Acute Care Hospitals · Kingsport, TNJohnson City Medical Center
Acute Care Hospitals · Johnson City, TNIndian Path Community Hospital
Acute Care Hospitals · Kingsport, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37604 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JOHNSON CITY, TN 37604
JOHNSON CITY, TN 37604
JOHNSON CITY, TN 37604
JOHNSON CITY, TN 37604
JOHNSON CITY, TN 37604
JOHNSON CITY, TN 37604
JOHNSON CITY, TN 37604
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 Badar Siddiqui's NPI number?
The NPI number for Badar Siddiqui is 1447679238. It was assigned to this individual provider in the NPPES registry on April 9, 2014.
Where is Badar Siddiqui located?
Badar Siddiqui practices at 400 N State Of Franklin Rd Rm 2746, Johnson City, TN 37604. The listed phone number is (423) 431-6111.
What is Badar Siddiqui's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Badar Siddiqui enrolled in Medicare?
Yes. Badar Siddiqui 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 Badar Siddiqui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Badar Siddiqui reassigns Medicare benefits to 5 organizations: Blue Ridge Medical Management Corporation (Johnson City, TN), Wellmont Medical Associates, Inc. (Johnson City, TN), Carolinas Medical Center (Davidson, NC), Ccmma Sc LLC (Sumter, SC) and Veeone Medical Group PA (Roseville, CA). 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 Badar Siddiqui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Badar Siddiqui accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 6 other insurers list Badar Siddiqui 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 Badar Siddiqui affiliated with any hospitals?
According to CMS data, Badar Siddiqui is affiliated with Wellmont Holston Valley Medical Center, Johnson City Medical Center and Indian Path Community Hospital.
When was this NPI record last updated?
The NPPES record for Badar Siddiqui was last updated on September 24, 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.