Doctor profile · Federal record

Dr. Brian Tienor, MD

Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Glaucoma Specialist (Ophthalmology) Physician · Glaucoma Specialist (Ophthalmology) Physician · Stillwater, MN

  • NPI 1285921924
  • Accepts Medicare
  • MIPS 83.1 / 100 · 2023
  • 19 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2950 Curve Crest Blvd W
Stillwater, MN 550825085
(651) 275-3050
fax (651) 275-3032
Mailing address
1719 Tower Dr W, Suite 100
Stillwater, MN 550827512

Credentials & registration

NPPES · NUCC
NPI registered
July 2011 — 15 yrs on file
Profile last updated
February 2, 2021
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207W00000X — NUCC code
State licenses (2)
Minnesota #57335 · Wisconsin #61500-20

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285921924. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,016
Distinct HCPCS
10
Medicare allowed
$185,284
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 554 337 $124
92133 Imaging of optic nerve 330 311 $36
92014 Established patient complete exam of visual system 232 230 $124
92250 Photography of the retina 227 223 $35
92083 Exam of visual field with extended testing 195 194 $62
99213 Established patient office or other outpatient visit, 20-29 minutes 93 88 $88
92136 Measurement of corneal curvature and depth of eye 78 41 $24
99204 New patient office or other outpatient visit, 45-59 minutes 64 64 $161
92004 New patient complete exam of visual system 53 53 $144
76514 Ultrasound scan of cornea to determine thickness 51 51 $10

In context: peer comparison

Among 2 peers in this city , average services per provider: 1,054. This provider delivers 1.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$55
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 1 $33.89
Alcon Vision LLC 1 $21.30

By nature of payment

Food and Beverage
$55

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,537
Patients
1,171
Total drug cost
$252,986
Drug Type Claims Patients Total cost
Latanoprost Generic 1,237 376 $28,964
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 620 166 $19,716
Timolol Maleate Generic 475 158 $6,439
Brimonidine Tartrate Generic 382 120 $11,644
Prednisolone Acetate Generic 159 84 $7,618
Dorzolamide Hcl Generic 125 45 $3,916
Lumigan (Bimatoprost) Brand 92 31 $50,930
Simbrinza (Brinzolamide/Brimonidine Tart) Brand 92 28 $22,624
Moxifloxacin (Moxifloxacin Hcl) Brand 65 45 $2,157
Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) Brand 62 21 $20,067

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Tienor's medical specialty?
Dr. Brian Tienor practices Ophthalmology Physician in Stillwater, MN.
Where does Dr. Brian Tienor practice?
Dr. Brian Tienor practices at 2950 Curve Crest Blvd W, Stillwater, MN 550825085. Office phone: 6512753050.
What is Dr. Brian Tienor's NPI?
Dr. Brian Tienor's National Provider Identifier (NPI) is 1285921924, issued by NPPES.
Does Dr. Brian Tienor accept Medicare assignment?
Yes. Dr. Brian Tienor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Tienor commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Imaging of optic nerve (HCPCS 92133); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.