Doctor profile · Federal record

Dr. Ian Berger, MD

Urology Physician (CMS: Urology) · Columbia, TN

  • NPI 1184185274
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1222 Trotwood Ave Ste 601
Columbia, TN 384016410
(931) 840-8547

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
May 16, 2025
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
Tennessee #1184185274

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184185274. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$147
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Olympus America Inc. 1 $129.41
Sumitomo Pharma America, Inc. 1 $17.66

By nature of payment

Food and Beverage
$147

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
114
Patients
63
Total drug cost
$11,611
Drug Type Claims Patients Total cost
Potassium Citrate Er (Potassium Citrate) Brand 45 16 $11,062
Tamsulosin Hcl Generic 24 16 $226
Oxybutynin Chloride Generic 19 19 $105
Chlorthalidone Generic 14 0 $174
Diclofenac Sodium Generic 12 12 $44

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ian Berger's medical specialty?
Dr. Ian Berger practices Urology Physician in Columbia, TN.
Where does Dr. Ian Berger practice?
Dr. Ian Berger practices at 1222 Trotwood Ave Ste 601, Columbia, TN 384016410. Office phone: 9318408547.
What is Dr. Ian Berger's NPI?
Dr. Ian Berger's National Provider Identifier (NPI) is 1184185274, issued by NPPES.
Does Dr. Ian Berger accept Medicare assignment?
Yes. Dr. Ian Berger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.