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MEGAN RENEE GADDIS M.D.
NPI 1114240561
Pediatrics - Pediatric Emergency Medicine in Knoxville, TN

Active since March 11, 2010PECOS Enrolled
2018 W CLINCH AVE, KNOXVILLE, TN 37916(865) 541-8000 Get Directions Write a Review

NPPES record last updated: October 7, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Megan Renee Gaddis M.d. NPPES

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

MEGAN RENEE GADDIS M.D. (NPI 1114240561) is an individual pediatric emergency medicine provider in Knoxville, Tennessee, licensed in Tennessee (MD46566) and active in the NPI registry since March 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114240561
Entity TypeIndividualFemale
Primary Taxonomy2080P0204X
Provider Legal NameMEGAN RENEE GADDISCredential: M.D.
Location Address2018 W CLINCH AVEKnoxville, TN 37916-2301
Mailing AddressPo Box 634706Cincinnati, OH 45263-4706 · (865) 292-3000
Phone(865) 541-8000
Sole ProprietorNo
Enumeration DateMarch 11, 2010
Last NPPES UpdateOctober 7, 2010
✔ NPI 1114240561 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0204X
License✔ Licensed in TN · MD46566
Definition
A pediatrician who has special qualifications to manage emergencies in infants and children.
Also ListedPediatricsTaxonomy 208000000X · License MD46566 (TN)
2018 W CLINCH AVE, Knoxville, TN 37916
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Megan Renee Gaddis M.d. 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 Reassignment

Medicare enrollment records show Megan Gaddis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southeastern Emergency Physicians LLC
185 mi
Emergency Medicine
989 MEDICAL PARK DR
Maysville, KY 41056
  • Reassigned Medicare billing, Tennessee enrollment
  • 1,071 clinicians in this Medicare group
NPI 1356379382 (606) 759-5311

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 20

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

DR. HEATHER DAWN PHILLIPS DO
Anesthesiology (Pediatric Anesthesiology)
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 541-8485
DR. LISE CHRISTENSEN M.D.
Pediatrics
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 541-8000
DR. JEANANN PARDUE M.D.
Pediatrics (Pediatric Emergency Medicine)
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 985-7012
DR. ROBERT LEMBERSKY M.D.
Anesthesiology
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 541-8485
EAST TENNESSEE CHILDREN'S HOSPITAL ASSOCIATION INC.
Specialist
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 541-8181
DR. JOHN R. CARDER M.D.
Pediatrics (Pediatric Emergency Medicine)
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 541-8000
MRS. JENNIFER ARMSTRONG BELITZ PA
Physician Assistant
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 541-8000
DR. BILLY PAUL JONES M.D.
Pediatrics
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 541-8000

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 Megan Gaddis's NPI number?

The NPI number for Megan Gaddis is 1114240561. It was assigned to this individual provider in the NPPES registry on March 11, 2010.

Where is Megan Gaddis located?

Megan Gaddis practices at 2018 W Clinch Ave, Knoxville, TN 37916. The listed phone number is (865) 541-8000.

What is Megan Gaddis's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.

Is Megan Gaddis enrolled in Medicare?

Yes. Megan Gaddis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Megan Gaddis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Megan Gaddis reassigns Medicare benefits to Southeastern Emergency Physicians LLC (Maysville, KY). The 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 Megan Gaddis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Megan Gaddis was last updated on October 7, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.