Doctor profile · Federal record

Dr. Samantha Gagnon, OD

Optometrist (CMS: Optometry) · Optometrist · Brighton, MI

  • NPI 1184157596
  • Accepts Medicare
  • 9 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7500 Challis RD
Brighton, MI 481169416
(810) 263-4000
Mailing address
3621 S State St
Ann Arbor, MI 481081633

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
February 10, 2020
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
152W00000X — NUCC code
State licenses (2)
Michigan #4901005125 · Illinois #046011091

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184157596. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,010
Distinct HCPCS
10
Medicare allowed
$54,607
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 236 236 $72
99213 Established patient office or other outpatient visit, 20-29 minutes 208 162 $64
92133 Imaging of optic nerve 176 128 $20
92083 Exam of visual field with extended testing 150 112 $25
92004 New patient complete exam of visual system 76 76 $90
99203 New patient office or other outpatient visit, 30-44 minutes 73 73 $81
92134 Imaging of retina 31 29 $24
99214 Established patient office or other outpatient visit, 30-39 minutes 26 22 $94
99212 Established patient office or other outpatient visit, 10-19 minutes 18 18 $34
92250 Photography of the retina 16 16 $20

In context: peer comparison

Among 3 peers in Brighton Optometrist, average services per provider: 106. This provider delivers 9.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
660
Patients
180
Total drug cost
$45,871
Drug Type Claims Patients Total cost
Latanoprost Generic 284 92 $5,802
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 99 31 $3,459
Timolol Maleate Generic 65 20 $1,133
Brimonidine Tartrate Generic 49 14 $2,530
Restasis (Cyclosporine) Brand 33 0 $22,427
Dorzolamide Hcl Generic 31 12 $1,234
Erythromycin (Erythromycin Base) Brand 31 0 $333
Prednisolone Acetate Generic 19 11 $824
Bimatoprost Generic 13 0 $2,990
Doxycycline Hyclate Generic 13 0 $379

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Samantha Gagnon's medical specialty?
Dr. Samantha Gagnon practices Optometrist in Brighton, MI.
Where does Dr. Samantha Gagnon practice?
Dr. Samantha Gagnon practices at 7500 Challis RD, Brighton, MI 481169416. Office phone: 8102634000.
What is Dr. Samantha Gagnon's NPI?
Dr. Samantha Gagnon's National Provider Identifier (NPI) is 1184157596, issued by NPPES.
Does Dr. Samantha Gagnon accept Medicare assignment?
Yes. Dr. Samantha Gagnon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samantha Gagnon commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.