Doctor profile · Federal record

Dr. Arthur Korotkin, M.D.

Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Fort Collins, CO

  • NPI 1023166345
  • Accepts Medicare
  • MIPS 79.7 / 100 · 2023
  • 23 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1725 E Prospect RD
Fort Collins, CO 805251307
(970) 221-2222
fax (970) 221-4286

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
December 3, 2009
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207W00000X — NUCC code
State licenses (2)
Colorado #45574 · California #A90950

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023166345. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
31,027
Distinct HCPCS
10
Medicare allowed
$4,723,169
HCPCS Description Services Patients Avg allowed
J2777 Injection, faricimab-svoa, 0.1 mg 18,660 57 $36
J0178 Injection, aflibercept, 1 mg 3,268 350 $864
92134 Imaging of retina 3,140 935 $42
67028 Injection of drug into eye 2,658 558 $140
J7999 Compounded drug, not otherwise classified 1,173 349 $100
99214 Established patient office or other outpatient visit, 30-39 minutes 900 700 $131
J2778 Injection, ranibizumab, 0.1 mg 501 19 $228
99213 Established patient office or other outpatient visit, 20-29 minutes 248 209 $93
J9035 Injection, bevacizumab, 10 mg 131 93 $72
J3490 Unclassified drugs 76 53 $2,970

In context: peer comparison

Among 5 peers in Fort Collins Ophthalmology Physician, average services per provider: 547. This provider delivers 57× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$425
Transactions
13
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, INC. 3 $159.43
Genentech USA, INC. 1 $85.66
Abbvie INC. 3 $59.10
Astellas Pharma US INC 2 $35.93
Glaukos Corporation 1 $28.49
Biogen, INC. 1 $20.04
Carl Zeiss Meditec USA, INC. 1 $18.48
Sandoz INC. 1 $17.73

By nature of payment

Food and Beverage
$425

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
241
Patients
154
Total drug cost
$12,494
Drug Type Claims Patients Total cost
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 80 58 $2,094
Prednisolone Acetate Generic 43 29 $1,934
Ofloxacin Generic 33 32 $506
Ketorolac Tromethamine Generic 24 16 $809
Difluprednate Generic 23 19 $4,419
Brimonidine Tartrate Generic 15 0 $837
Latanoprost Generic 12 0 $144
Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) Brand 11 0 $1,750

Frequently asked questions

Auto-generated from federal data
What is Dr. Arthur Korotkin's medical specialty?
Dr. Arthur Korotkin practices Ophthalmology Physician in Fort Collins, CO.
Where does Dr. Arthur Korotkin practice?
Dr. Arthur Korotkin practices at 1725 E Prospect RD, Fort Collins, CO 805251307. Office phone: 9702212222.
What is Dr. Arthur Korotkin's NPI?
Dr. Arthur Korotkin's National Provider Identifier (NPI) is 1023166345, issued by NPPES.
Does Dr. Arthur Korotkin accept Medicare assignment?
Yes. Dr. Arthur Korotkin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arthur Korotkin commonly perform?
Top Medicare-reported procedures in 2023: Injection, faricimab-svoa, 0.1 mg (HCPCS J2777); Injection, aflibercept, 1 mg (HCPCS J0178); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.