Doctor profile · Federal record

Dr. Kellie Clayton

Family Nurse Practitioner · Registered Nurse · Knoxville, TN

  • NPI 1669898433
  • MIPS 74.4 / 100 · 2023
  • 12 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1415 Old Weisgarber RD Ste 200
Knoxville, TN 37909
(865) 934-5800
fax (865) 934-5801
Additional location
2240 Sutherland Ave, Suite 104
Knoxville, TN 379192333
(865) 909-0090
fax (865) 909-9883
Mailing address
900 E Hill Ave Ste 230
Knoxville, TN 379152565

Credentials & registration

NPPES · NUCC
NPI registered
March 2014 — 12 yrs on file
Profile last updated
May 7, 2019
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Tennessee #18307 · Tennessee #171559

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669898433. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
180
Distinct HCPCS
6
Medicare allowed
$2,591
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 46 41 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 46 41 $8
80053 Blood test, comprehensive group of blood chemicals 43 39 $10
96372 Injection of drug or substance under skin or into muscle 21 19 $11
99214 Established patient office or other outpatient visit, 30-39 minutes 12 11 $97
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 12 11 $2

In context: peer comparison

Among 202 peers in Knoxville Family Nurse Practitioner, average services per provider: 112. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,712
Transactions
103
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 15 $629.47
Stemline Therapeutics INC. 2 $548.26
Merck Sharp & Dohme LLC 11 $281.29
Janssen Biotech, INC. 9 $221.10
Pfizer INC. 10 $198.55
AstraZeneca Pharmaceuticals Lp 7 $176.55
Celgene Corporation 11 $167.57
Daiichi Sankyo INC. 9 $148.02
Mirati Therapeutics, INC. 4 $124.01
E.R. Squibb & Sons, L.L.C. 6 $109.81
Lilly USA, LLC 5 $105.22
Genmab U.S., INC. 4 $87.28
Gilead Sciences, INC. 5 $85.75
Regeneron Healthcare Solutions, INC. 3 $73.17
Aveo Pharmaceuticals, INC. 2 $65.22

By nature of payment

Food and Beverage
$2,873
Consulting Fee
$440
Long Term Medical Supply or Device Loan
$399

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,083
Patients
235
Total drug cost
$71,107
Drug Type Claims Patients Total cost
Anastrozole Generic 218 71 $4,506
Oxycodone Hcl Generic 136 20 $5,486
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 115 22 $2,878
Letrozole Generic 80 28 $1,693
Gabapentin Generic 67 20 $934
Fentanyl Generic 61 0 $5,864
Tramadol Hcl Generic 55 14 $430
Ondansetron Odt (Ondansetron) Brand 53 17 $746
Eliquis (Apixaban) Brand 51 16 $44,143
Lorazepam Generic 48 0 $449

Frequently asked questions

Auto-generated from federal data
What is Dr. Kellie Clayton's medical specialty?
Dr. Kellie Clayton practices Family Nurse Practitioner in Knoxville, TN.
Where does Dr. Kellie Clayton practice?
Dr. Kellie Clayton practices at 1415 Old Weisgarber RD Ste 200, Knoxville, TN 37909. Office phone: 8659345800.
What is Dr. Kellie Clayton's NPI?
Dr. Kellie Clayton's National Provider Identifier (NPI) is 1669898433, issued by NPPES.
What procedures does Dr. Kellie Clayton commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.