Doctor profile · Federal record
Dr. Kathryn Gahagan, O.D.
Optometrist (CMS: Optometry) · Lockport, NY
- NPI 1124431739
- Accepts Medicare
- MIPS 84.6 / 100 · 2023
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
500 Davison RD
Lockport, NY 140944021
(716) 434-8063
fax (716) 434-2845
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- April 1, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- New York #8710
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124431739. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
473
Distinct HCPCS
6
Medicare allowed
$45,203
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 274 | 258 | $123 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 75 | 64 | $87 | |
92133 |
Imaging of optic nerve | 54 | 47 | $36 | |
92134 |
Imaging of retina | 28 | 28 | $39 | |
92250 |
Photography of the retina | 22 | 22 | $35 | |
92083 |
Exam of visual field with extended testing | 20 | 20 | $61 |
In context: peer comparison
Among 3 peers in Lockport Optometrist, average services per provider: 122. This provider delivers 3.9× the peer median.Open Payments
Industry payments received
All-time total
$373
Transactions
16
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 7 | $199.73 | |
| Oyster Point Pharma, INC. | 3 | $63.38 | |
| Tarsus Pharmaceuticals, INC. | 3 | $55.76 | |
| Sun Pharmaceutical Industries INC. | 2 | $35.81 | |
| Dompe US, INC. | 1 | $18.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
310
Patients
123
Total drug cost
$117,738
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 117 | 53 | $2,410 |
| Cyclosporine | Generic | 36 | 24 | $32,548 |
| Prednisolone Acetate | Generic | 27 | 23 | $1,206 |
| Brimonidine Tartrate | Generic | 21 | 0 | $3,080 |
| Restasis (Cyclosporine) | Brand | 21 | 12 | $25,644 |
| Erythromycin (Erythromycin Base) | Brand | 20 | 0 | $220 |
| Xiidra (Lifitegrast) | Brand | 20 | 11 | $32,055 |
| Dorzolamide Hcl | Generic | 19 | 0 | $545 |
| Timolol Maleate | Generic | 15 | 0 | $189 |
| Cequa (Cyclosporine) | Brand | 14 | 0 | $19,841 |
Frequently asked questions
What is Dr. Kathryn Gahagan's medical specialty?
Dr. Kathryn Gahagan practices Optometrist in Lockport, NY.
Where does Dr. Kathryn Gahagan practice?
Dr. Kathryn Gahagan practices at 500 Davison RD, Lockport, NY 140944021. Office phone: 7164348063.
What is Dr. Kathryn Gahagan's NPI?
Dr. Kathryn Gahagan's National Provider Identifier (NPI) is 1124431739, issued by NPPES.
Does Dr. Kathryn Gahagan accept Medicare assignment?
Yes. Dr. Kathryn Gahagan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Gahagan 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.