Doctor profile · Federal record
Dr. WILLIAM FILCHAK, O.D.
Optometrist (CMS: OPTOMETRY) · SOUTHBURY, CT
- NPI 1962584383
- Accepts Medicare
- 41 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
775 MAIN ST S
SOUTHBURY, CT 064882271
(203) 262-6752
fax (203) 262-6701
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Connecticut #2034
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962584383. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
223
Distinct HCPCS
4
Medicare allowed
$25,893
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 120 | 120 | $135 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 52 | 40 | $95 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 34 | 33 | $60 | |
92004 |
New patient complete exam of visual system | 17 | 17 | $160 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 54. This provider delivers 4.1× the peer median.Open Payments
Industry payments received
All-time total
$287
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 3 | $175.72 | |
| CooperVision Inc. | 1 | $77.31 | |
| Bausch & Lomb Americas Inc. | 1 | $17.81 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 1 | $16.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
100
Patients
47
Total drug cost
$6,913
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 37 | 0 | $185 |
| Erythromycin (Erythromycin Base) | Brand | 33 | 30 | $316 |
| Ofloxacin | Generic | 18 | 17 | $201 |
| Lumigan (Bimatoprost) | Brand | 12 | 0 | $6,210 |