Doctor profile · Federal record

Dr. Tiffany Farmer, NP

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

  • NPI 1558906818
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9625 Kroger Park Dr
Knoxville, TN 379225880
(865) 690-6299

Credentials & registration

NPPES · NUCC
NPI registered
November 2019 — 7 yrs on file
Profile last updated
March 16, 2020
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Tennessee #26535

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558906818. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
446
Distinct HCPCS
7
Medicare allowed
$24,246
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 188 156 $71
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 88 82 $40
99203 New patient office or other outpatient visit, 30-44 minutes 54 54 $88
87804 Detection test by immunoassay with direct visual observation for influenza virus 45 44 $16
81003 Automated urinalysis test 41 36 $2
99214 Established patient office or other outpatient visit, 30-39 minutes 17 17 $100
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 13 13 $16

In context: peer comparison

Among 202 peers in Knoxville Family Nurse Practitioner, average services per provider: 112. This provider delivers 4.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$30
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Lightbody Medical Technologies INC 1 $29.60

By nature of payment

Food and Beverage
$30

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
425
Patients
410
Total drug cost
$4,198
Drug Type Claims Patients Total cost
Doxycycline Hyclate Generic 84 80 $882
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 77 75 $918
Fluticasone Propionate Generic 46 46 $385
Mupirocin Generic 34 33 $205
Methylprednisolone Generic 33 32 $215
Prednisone Generic 31 29 $39
Amoxicillin Generic 28 27 $120
Cephalexin Generic 18 18 $151
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 18 18 $195
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 17 15 $241

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tiffany Farmer's medical specialty?
Dr. Tiffany Farmer practices Family Nurse Practitioner in Knoxville, TN.
Where does Dr. Tiffany Farmer practice?
Dr. Tiffany Farmer practices at 9625 Kroger Park Dr, Knoxville, TN 379225880. Office phone: 8656906299.
What is Dr. Tiffany Farmer's NPI?
Dr. Tiffany Farmer's National Provider Identifier (NPI) is 1558906818, issued by NPPES.
Does Dr. Tiffany Farmer accept Medicare assignment?
Yes. Dr. Tiffany Farmer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tiffany Farmer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (HCPCS 87811); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.