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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ROY ANTHONY FRIDDELL MD
NPI 1255318820
Pediatrics in Chattanooga, TN

Active since December 27, 2005PECOS Enrolled
281 N LYERLY ST STE 100, CHATTANOOGA, TN 37404(423) 698-2229(423) 495-2760 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 1, 2026, Nov 17, 2025 (2 updates tracked since 2025).

About Dr. Roy Anthony Friddell Md NPPES

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

DR. ROY ANTHONY FRIDDELL MD (NPI 1255318820) is an individual pediatrics provider in Chattanooga, Tennessee, licensed in Tennessee (29835) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and maintains a secondary practice location in Chattanooga.

NPPES Registry Identity

NPI1255318820
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. ROY ANTHONY FRIDDELLCredential: MD
Location Address281 N LYERLY ST STE 100Chattanooga, TN 37404-2747
Mailing AddressPo Box 306647Nashville, TN 37230-6647 · (423) 698-2229 · Fax (423) 495-2760
Phone(423) 698-2229
Fax(423) 495-2760
Sole ProprietorNo
Enumeration DateDecember 27, 2005
Last NPPES UpdateSeptember 1, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2026
✔ NPI 1255318820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in TN · 29835
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
281 N LYERLY ST STE 100, Chattanooga, TN 37404
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Secondary Practice Location 1

Location 16787 Lee Hwy Ste 103Chattanooga, TN 37421-5796 · Phone (423) 698-2229 · Fax (423) 495-2760

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Arkansas Health & Wellness, 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. Roy Anthony Friddell 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 Reassignment

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

Scenic City Pediatrics PLLC
Same address
Pediatrics
281 N LYERLY ST STE 100
Chattanooga, TN 37404
  • Reassigned Medicare billing, Tennessee enrollment
  • 10 clinicians in this Medicare group
NPI 1811719644 (423) 698-2222

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

Physician 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.

New Patient
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

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

BRYN TAYLOR MEREDITH
Pediatrics
281 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Hamilton County (423) 698-2229
DR. BLAINE AUSTIN EGGEMEYER DO
Pediatrics
281 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Hamilton County (423) 698-2229
MEAGAN AIKEN-VAPHIADIS M.D.
Pediatrics
281 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Hamilton County (423) 698-2229
MRS. ALICIA DANIELS DYER MD
Pediatrics
281 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Hamilton County (423) 698-2229
AUSTIN FRANK CLARK MD
Pediatrics
281 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Hamilton County (423) 698-2229
DR. ALFORD LEON DYER III M.D.
Pediatrics
281 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Hamilton County (423) 698-2229
SCENIC CITY PEDIATRICS PLLC
Pediatrics
281 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Hamilton County (423) 698-2222
TONIA R COX M.D.
Pediatrics
281 N LYERLY ST STE 100
CHATTANOOGA, TN 37404
Hamilton County (423) 698-2229

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 Roy Friddell's NPI number?

The NPI number for Roy Friddell is 1255318820. It was assigned to this individual provider in the NPPES registry on December 27, 2005.

Where is Roy Friddell located?

Roy Friddell practices at 281 N Lyerly St Ste 100, Chattanooga, TN 37404. The listed phone number is (423) 698-2229.

What is Roy Friddell's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Roy Friddell enrolled in Medicare?

Yes. Roy Friddell is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Roy Friddell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Roy Friddell reassigns Medicare benefits to Scenic City Pediatrics PLLC (Chattanooga, TN). 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 Roy Friddell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Roy Friddell accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama and Ambetter of North Carolina and 2 other insurers list Roy Friddell 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 Roy Friddell was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days 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.