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DR. JOHN GEORGE HEISE MD
NPI 1962405787
Pediatrics - Adolescent Medicine in Chattanooga, TN

Active since May 24, 2005PECOS Enrolled
900 E 3RD ST, CHATTANOOGA, TN 37403(423) 778-5437(423) 778-7507 Get Directions Write a Review

NPPES record last updated: January 15, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. John George Heise Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN GEORGE HEISE MD (NPI 1962405787) is an individual adolescent medicine provider in Chattanooga, Tennessee, licensed in Tennessee (MD25694) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962405787
Entity TypeIndividualMale
Primary Taxonomy2080A0000X
Provider Legal NameDR. JOHN GEORGE HEISECredential: MD
Location Address900 E 3RD STChattanooga, TN 37403-2101
Mailing Address900 E 3rd StChattanooga, TN 37403-2101 · (423) 778-5437 · Fax (423) 778-7507
Phone(423) 778-5437
Fax(423) 778-7507
Sole ProprietorNo
Enumeration DateMay 24, 2005
Last NPPES UpdateJanuary 15, 2019
✔ NPI 1962405787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080A0000X
License✔ Licensed in TN · MD25694
Definition
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.
900 E 3RD ST, Chattanooga, TN 37403
Open in Google Maps ↗

Other Identifiers 1

MedicaidQ005887TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John George Heise Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show John Heise reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Chattanooga Hamilton County Hospital Authority
0.1 mi
Internal Medicine
975 E 3RD ST
Chattanooga, TN 37403
  • Reassigned Medicare billing, Tennessee enrollment
  • 533 clinicians in this Medicare group
NPI 1154751931 (423) 778-5630
Erlanger Health
0.2 mi
Internal Medicine
979 E 3RD ST STE A440
Chattanooga, TN 37403
  • Reassigned Medicare billing, Tennessee enrollment
  • 679 clinicians in this Medicare group
NPI 1477256303 (423) 778-2867
Medical Education Assistance Corporation
185 mi
Internal Medicine
101 MED TECH PKWY STE 306
Johnson City, TN 37604
  • Reassigned Medicare billing, Tennessee enrollment
  • 341 clinicians in this Medicare group
NPI 1235180480 (423) 433-6039

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAUREN A FOX
Nurse Practitioner (Family)
900 E 3RD ST
CHATTANOOGA, TN 37403
Hamilton County (423) 778-5437
PARKER DANIEL PLANT D.O.
Pediatrics
900 E 3RD ST
CHATTANOOGA, TN 37403
Hamilton County (801) 907-5373
JEFFREY LEE
Pediatrics (Pediatric Gastroenterology)
900 E 3RD ST
CHATTANOOGA, TN 37403
Hamilton County (423) 778-5437
CHRISTINE DENTON MD
Pediatrics (Pediatric Gastroenterology)
900 E 3RD ST
CHATTANOOGA, TN 37403
Hamilton County (423) 778-5437
SARAH RODRIGUEZ-SAWAO DO
Pediatrics
900 E 3RD ST
CHATTANOOGA, TN 37403
Hamilton County (423) 778-5467
DR. KAITLYN ELIZABETH HARITATOS MD
Student in an Organized Health Care Education/Training Program
900 E 3RD ST
CHATTANOOGA, TN 37403
Hamilton County (423) 778-5437
DR. RASHMI PATIL MD, MPH
Pediatrics (Pediatric Gastroenterology)
900 E 3RD ST
CHATTANOOGA, TN 37403
Hamilton County (423) 778-5437
DR. AMY MARIE WELLS M.D.
Pediatrics
900 E 3RD ST
CHATTANOOGA, TN 37403
Hamilton County (423) 778-5437

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 Heise's NPI number?

The NPI number for John Heise is 1962405787. It was assigned to this individual provider in the NPPES registry on May 24, 2005.

Where is John Heise located?

John Heise practices at 900 E 3rd St, Chattanooga, TN 37403. The listed phone number is (423) 778-5437.

What is John Heise's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

Is John Heise enrolled in Medicare?

Yes. John Heise is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for John Heise's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Heise reassigns Medicare benefits to 3 organizations: Chattanooga Hamilton County Hospital Authority (Chattanooga, TN), Erlanger Health (Chattanooga, TN) and Medical Education Assistance Corporation (Johnson City, 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 Heise's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does John Heise accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 4 other insurers list John Heise 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.

When was this NPI record last updated?

The NPPES record for John Heise was last updated on January 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.