Doctor profile · Federal record
Dr. Linda Gilligan, OD
Optometrist (CMS: Optometry) · Petersborough, NH
- NPI 1649264805
- Accepts Medicare
- 30 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Our Town Eye Care, 129 Wiltin Road
Petersborough, NH 03458
(603) 924-9591
fax (603) 924-9593
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- September 8, 2025
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- New Hampshire #0641
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649264805. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
491
Distinct HCPCS
8
Medicare allowed
$41,038
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92250 |
Photography of the retina | 152 | 146 | $38 | |
92014 |
Established patient complete exam of visual system | 96 | 96 | $128 | |
92004 |
New patient complete exam of visual system | 78 | 78 | $152 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 59 | 42 | $91 | |
92083 |
Exam of visual field with extended testing | 32 | 23 | $64 | |
92134 |
Imaging of retina | 31 | 26 | $40 | |
92133 |
Imaging of optic nerve | 25 | 20 | $35 | |
92012 |
Established patient problem focused exam of visual system | 18 | 15 | $91 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 61. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bausch & Lomb Americas Inc. | 1 | $20.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
82
Patients
16
Total drug cost
$1,401
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 56 | 16 | $863 |
| Timolol Maleate | Generic | 14 | 0 | $133 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 12 | 0 | $405 |
Frequently asked questions
What is Dr. Linda Gilligan's medical specialty?
Dr. Linda Gilligan practices Optometrist in Petersborough, NH.
Where does Dr. Linda Gilligan practice?
Dr. Linda Gilligan practices at Our Town Eye Care, Petersborough, NH 03458. Office phone: 6039249591.
What is Dr. Linda Gilligan's NPI?
Dr. Linda Gilligan's National Provider Identifier (NPI) is 1649264805, issued by NPPES.
Does Dr. Linda Gilligan accept Medicare assignment?
Yes. Dr. Linda Gilligan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Linda Gilligan commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.