Doctor profile · Federal record

Dr. Theodore Fox, NP

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

  • NPI 1164815817
  • Accepts Medicare
  • 13 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 7 locations .

NPPES Updated May 11, 2026
Primary practice
1021 Coolidge St Ste 5
Greeneville, TN 377434692
(423) 636-8891
Additional location
111 W Stone Dr Ste 110
Kingsport, TN 376606027
(423) 224-3701
Additional location
1132 Erwin Hwy Ste 8
Greeneville, TN 377454405
(423) 636-7300
Show 4 more locations
Additional location
1905 American Way
Kingsport, TN 376605882
(423) 230-8160
fax (423) 230-8416
Additional location
378 Marketplace Blvd Ste 5
Johnson City, TN 376042361
(423) 282-0751
Additional location
405 Scenic Dr Ste A
Rogersville, TN 378572441
(423) 921-3490
Additional location
438 E Vann RD Ste 301
Greeneville, TN 377437202
(423) 787-7496
Mailing address
1021 W Oakland Ave Ste 310
Johnson City, TN 376042192

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
September 22, 2023
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (3)
Tennessee #20688 · West Virginia #86493 · Virginia #0024173851

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164815817. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
90
Distinct HCPCS
4
Medicare allowed
$5,530
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 52 48 $71
81003 Automated urinalysis test 14 12 $2
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 12 12 $50
99214 Established patient office or other outpatient visit, 30-39 minutes 12 12 $101

In context: peer comparison

Among 24 peers in this city , average services per provider: 58. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$144
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 4 $78.67
ABBVIE INC. 2 $44.56
Lilly USA, LLC 1 $21.06

By nature of payment

Food and Beverage
$144

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
141
Patients
102
Total drug cost
$1,647
Drug Type Claims Patients Total cost
Fluticasone Propionate Generic 52 38 $608
Prednisone Generic 34 33 $474
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 16 16 $189
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 16 15 $86
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 12 0 $251
Ondansetron Hcl Generic 11 0 $38

Frequently asked questions

Auto-generated from federal data
What is Dr. Theodore Fox's medical specialty?
Dr. Theodore Fox practices Family Nurse Practitioner in Greeneville, TN.
Where does Dr. Theodore Fox practice?
Dr. Theodore Fox practices at 1021 Coolidge St Ste 5, Greeneville, TN 377434692. Office phone: 4236368891.
What is Dr. Theodore Fox's NPI?
Dr. Theodore Fox's National Provider Identifier (NPI) is 1164815817, issued by NPPES.
Does Dr. Theodore Fox accept Medicare assignment?
Yes. Dr. Theodore Fox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Theodore Fox commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Automated urinalysis test (HCPCS 81003); Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS 87635). Source: CMS Medicare Physician & Other Practitioners file.