Doctor profile · Federal record
Dr. Robert Buck, OD
Optometrist (CMS: Optometry) · Waterbury, CT
- NPI 1821002346
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
171 N Main St
Waterbury, CT 06702
(203) 754-8413
fax (203) 575-9921 - Mailing address
-
116 N Georges Hill RD
Southbury, CT 064882626
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- August 11, 2011
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Connecticut #CT2294
- Medicaid
- CT #004147254
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821002346. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
309
Distinct HCPCS
8
Medicare allowed
$28,038
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92250 |
Photography of the retina | 87 | 84 | $41 | |
92014 |
Established patient complete exam of visual system | 68 | 67 | $137 | |
92012 |
Established patient problem focused exam of visual system | 67 | 38 | $98 | |
92004 |
New patient complete exam of visual system | 27 | 27 | $162 | |
92083 |
Exam of visual field with extended testing | 22 | 19 | $65 | |
92273 |
Measurement of retinal and optic nerve function | 14 | 11 | $140 | |
92133 |
Imaging of optic nerve | 12 | 11 | $37 | |
92134 |
Imaging of retina | 12 | 11 | $40 |
In context: peer comparison
Among 12 peers in Waterbury Optometrist, average services per provider: 66. This provider delivers 4.7× the peer median.Open Payments
Industry payments received
All-time total
$45
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| RxSight INC | 1 | $45.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
148
Patients
19
Total drug cost
$54,564
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 56 | 19 | $2,132 |
| Restasis (Cyclosporine) | Brand | 21 | 0 | $27,940 |
| Lumigan (Bimatoprost) | Brand | 18 | 0 | $13,107 |
| Travoprost | Generic | 15 | 0 | $3,875 |
| Timolol Maleate | Generic | 14 | 0 | $414 |
| Brimonidine Tartrate | Generic | 12 | 0 | $3,068 |
| Rhopressa (Netarsudil Mesylate) | Brand | 12 | 0 | $4,029 |
Frequently asked questions
What is Dr. Robert Buck's medical specialty?
Dr. Robert Buck practices Optometrist in Waterbury, CT.
Where does Dr. Robert Buck practice?
Dr. Robert Buck practices at 171 N Main St, Waterbury, CT 06702. Office phone: 2037548413.
What is Dr. Robert Buck's NPI?
Dr. Robert Buck's National Provider Identifier (NPI) is 1821002346, issued by NPPES.
Does Dr. Robert Buck accept Medicare assignment?
Yes. Dr. Robert Buck accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Buck commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012). Source: CMS Medicare Physician & Other Practitioners file.