Doctor profile · Federal record

Dr. CARL ROTH, OD

Optometrist (CMS: OPTOMETRY) · GREAT FALLS, MT

  • NPI 1174596738
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2800 11TH AVE S STE 14
GREAT FALLS, MT 594055263
(406) 455-2020
fax (406) 771-6816

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
December 8, 2022
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Montana #MT675
Medicaid
MT #0000481219

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174596738. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
876
Distinct HCPCS
10
Medicare allowed
$82,144
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 209 147 $89
99214 Established patient office or other outpatient visit, 30-39 minutes 197 148 $126
92014 Established patient complete exam of visual system 99 99 $126
92083 Exam of visual field with extended testing 89 70 $61
92133 Imaging of optic nerve 87 73 $35
92134 Imaging of retina 59 54 $40
92004 New patient complete exam of visual system 46 46 $148
92250 Photography of the retina 35 32 $36
99204 New patient office or other outpatient visit, 45-59 minutes 35 35 $157
92012 Established patient problem focused exam of visual system 20 19 $89

In context: peer comparison

Among 10 peers in this city , average services per provider: 123. This provider delivers 7.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$43
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 3 $43.05

By nature of payment

Food and Beverage
$43

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
429
Patients
139
Total drug cost
$30,386
Drug Type Claims Patients Total cost
Latanoprost Generic 172 48 $2,168
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 44 20 $969
Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) Brand 30 28 $1,603
Alphagan P (Brimonidine Tartrate) Brand 27 0 $6,486
Valacyclovir (Valacyclovir Hcl) Brand 25 13 $802
Prednisolone Acetate Generic 23 18 $1,055
Timolol Maleate Generic 22 0 $198
Dorzolamide Hcl Generic 18 0 $403
Lumigan (Bimatoprost) Brand 18 0 $7,203
Combigan (Brimonidine Tartrate/Timolol) Brand 15 0 $4,171

Hospital affiliations

CMS Hospital Compare