Doctor profile · Federal record

Dr. RANDY DENTON, M.D.

Internal Medicine Physician (CMS: INTERNAL MEDICINE) · HARRIMAN, TN

  • NPI 1851385108
  • Accepts Medicare
  • 35 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1855 TANNER WAY STE 200
HARRIMAN, TN 377488331
(865) 376-6272
fax (865) 374-2100
Additional location
408 N Roane St
Harriman, TN 377482057
(865) 882-3745
fax (865) 882-6072

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
June 25, 2021
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Tennessee #23983
Medicaid (2)
TN #Q066114 · TN #3086338

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851385108. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,678
Distinct HCPCS
10
Medicare allowed
$90,584
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 458 208 $116
36415 Insertion of needle into vein for collection of blood sample 262 170 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 238 161 $8
80053 Blood test, comprehensive group of blood chemicals 202 152 $10
84443 Blood test, thyroid stimulating hormone (tsh) 177 139 $16
80061 Blood test, lipids (cholesterol and triglycerides) 141 121 $13
J1100 Injection, dexamethasone sodium phosphate, 1 mg 140 15 $0
84439 Thyroxine (thyroid chemical), free 110 93 $9
83036 Hemoglobin a1c level 108 89 $9
81001 Manual urinalysis test with examination using microscope, automated 107 94 $3

In context: peer comparison

Among 3 peers in this city , average services per provider: 93. This provider delivers 29× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,718
Patients
1,175
Total drug cost
$48,405
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 571 149 $2,539
Levothyroxine Sodium Generic 531 113 $6,719
Atorvastatin Calcium Generic 473 122 $4,879
Metformin Hcl Er (Metformin Hcl) Brand 383 99 $2,818
Pantoprazole Sodium Generic 345 95 $4,603
Alprazolam Generic 340 49 $1,079
Gabapentin Generic 330 68 $5,077
Omeprazole Generic 283 69 $4,009
Losartan Potassium Generic 252 66 $2,508
Tamsulosin Hcl Generic 238 59 $3,501

Hospital affiliations

CMS Hospital Compare