DR. HEATHER M. WHALEY MD
NPI 1558536987
Emergency Medicine in Chattanooga, TN
About Dr. Heather M. Whaley Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HEATHER M. WHALEY MD (NPI 1558536987) is an individual emergency medicine provider in Chattanooga, Tennessee, licensed in Tennessee (MD47470) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS, is affiliated with Hamilton Medical Center, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
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. Heather M. Whaley 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.
Medicare Billing Reassignments
4Medicare enrollment records show Heather Whaley reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chattanooga, TN 37404
- Reassigned Medicare billing, Georgia and Tennessee enrollments
- 61 clinicians in this Medicare group
Maryville, TN 37804
- Reassigned Medicare billing, Tennessee enrollment
- 390 clinicians in this Medicare group
Newport, TN 37821
- Reassigned Medicare billing, Georgia enrollment
- 330 clinicians in this Medicare group
Maysville, KY 41056
- Reassigned Medicare billing, Tennessee enrollment
- 1,071 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 4
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.
Hamilton Medical Center
Acute Care Hospitals · Dalton, GAChi Memorial Hospital- Georgia
Acute Care Hospitals · Fort Oglethorpe, GAMemorial Healthcare System, Inc
Acute Care Hospitals · Chattanooga, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37404 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
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.
CHATTANOOGA, TN 37404
CHATTANOOGA, TN 37404
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 Heather Whaley's NPI number?
The NPI number for Heather Whaley is 1558536987. It was assigned to this individual provider in the NPPES registry on April 27, 2008.
Where is Heather Whaley located?
Heather Whaley practices at 2525 Desales Avenue, Chattanooga, TN 37404. The listed phone number is (423) 778-7628.
What is Heather Whaley's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Heather Whaley enrolled in Medicare?
Yes. Heather Whaley 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 Heather Whaley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heather Whaley reassigns Medicare benefits to 4 organizations: Chattanooga Emergency Medicine PLLC (Chattanooga, TN), App Of Tennessee Ed, PLLC (Maryville, TN), Emergency Coverage, LLC (Newport, TN) and Southeastern Emergency Physicians LLC (Maysville, KY). 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 Heather Whaley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Heather Whaley accept?
Health plans from Alliant Health Plans, Inc. list Heather Whaley 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 Heather Whaley affiliated with any hospitals?
According to CMS data, Heather Whaley is affiliated with Hamilton Medical Center, Chi Memorial Hospital- Georgia and Memorial Healthcare System, Inc.
When was this NPI record last updated?
The NPPES record for Heather Whaley was last updated on December 16, 2021. 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.
# Dr. Heather M. Whaley, MD · NPI 1558536987
Emergency Medicine physician in Chattanooga, Tennessee. Individual provider, active in the CMS NPPES registry since April 27, 2008.
## Identity
- **NPI:** 1558536987 (Entity type: Individual)
- **Enumerated:** April 27, 2008
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD47470 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 2525 DESALES AVENUE, Chattanooga, TN 37404
- **Phone:** (423) 778-7628
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Chattanooga Emergency Medicine PLLC (NPI 1174739908, Chattanooga, TN); App Of Tennessee Ed, PLLC (NPI 1003230236, Maryville, TN); Emergency Coverage, LLC (NPI 1427005008, Newport, TN); Southeastern Emergency Physicians LLC (NPI 1356379382, Maysville, KY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** December 16, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1558536987) · Data from the CMS NPPES public registry.