Doctor profile · Federal record

Dr. Amber Lopez, APRN, FNP-BC

Primary Care Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Knoxville, TN

  • NPI 1154674430
  • Accepts Medicare
  • MIPS 87.8 / 100 · 2023
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4435 Valley View Dr Ste 102
Knoxville, TN 37917
(865) 544-6244
Additional location
2424 N Ocoee St
Cleveland, TN 373113854
(423) 314-1060
Mailing address
5616 Davida RD
Knoxville, TN 379123820

Credentials & registration

NPPES · NUCC
NPI registered
October 2012 — 14 yrs on file
Profile last updated
July 15, 2019
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363LP2300X — NUCC code
State license (1)
Tennessee #17107

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154674430. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$860
Transactions
36
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 10 $312.76
ABBVIE INC. 4 $82.94
Amgen Inc. 2 $58.22
Mallinckrodt Hospital Products Inc. 2 $56.30
Takeda Pharmaceuticals U.S.A., Inc. 3 $49.55
Phathom Pharmaceuticals, Inc. 3 $48.27
Madrigal Pharmaceuticals 2 $39.56
Celltrion USA Inc. 2 $31.76
AIMMUNE THERAPEUTICS, INC. 2 $29.43
Gilead Sciences, Inc. 1 $27.86
Daiichi Sankyo Inc. 1 $23.30
Intercept Pharmaceuticals, Inc. 1 $21.75
Lilly USA, LLC 1 $21.16
Regeneron Healthcare Solutions, Inc. 1 $19.68
Ardelyx, Inc. 1 $19.23

By nature of payment

Food and Beverage
$860

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
950
Patients
222
Total drug cost
$54,106
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 118 33 $6,350
Amlodipine Besylate Generic 112 25 $2,979
Gabapentin Generic 88 24 $3,158
Duloxetine Hcl Generic 68 15 $5,734
Trazodone Hcl Generic 67 18 $1,209
Famotidine Generic 62 17 $2,391
Lisinopril Generic 62 14 $1,282
Sertraline Hcl Generic 58 13 $2,066
Pantoprazole Sodium Generic 55 13 $5,052
Omeprazole Generic 51 13 $3,636

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Amber Lopez's medical specialty?
Dr. Amber Lopez practices Primary Care Nurse Practitioner in Knoxville, TN.
Where does Dr. Amber Lopez practice?
Dr. Amber Lopez practices at 4435 Valley View Dr Ste 102, Knoxville, TN 37917. Office phone: 8655446244.
What is Dr. Amber Lopez's NPI?
Dr. Amber Lopez's National Provider Identifier (NPI) is 1154674430, issued by NPPES.
Does Dr. Amber Lopez accept Medicare assignment?
Yes. Dr. Amber Lopez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.