Doctor profile · Federal record
Dr. Thomas Berenberg, M.D.
Retina Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Waterbury, CT
- NPI 1407084544
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1201 W Main St, Suite 100
Waterbury, CT 067083105
(203) 573-4803
fax (203) 573-4805 - Mailing address
-
1201W Main St 100
Waterbury, CT 067083105
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- June 26, 2024
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207WX0107X — NUCC code
- State license (1)
- Connecticut #054581
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407084544. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12,799
Distinct HCPCS
10
Medicare allowed
$1,953,338
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2777 |
Injection, faricimab-svoa, 0.1 mg | 7,140 | 26 | $36 | |
J0178 |
Injection, aflibercept, 1 mg | 1,550 | 175 | $853 | |
92134 |
Imaging of retina | 1,448 | 553 | $43 | |
67028 |
Injection of drug into eye | 896 | 195 | $126 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 718 | 408 | $96 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 538 | 148 | $135 | |
92014 |
Established patient complete exam of visual system | 254 | 239 | $136 | |
92250 |
Photography of the retina | 108 | 93 | $40 | |
92012 |
Established patient problem focused exam of visual system | 75 | 69 | $97 | |
J9035 |
Injection, bevacizumab, 10 mg | 32 | 11 | $71 |
In context: peer comparison
Among 3 peers in Waterbury Retina Specialist (Ophthalmology) Physician, average services per provider: 912. This provider delivers 14× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
478
Patients
191
Total drug cost
$19,410
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 169 | 82 | $9,772 |
| Ketorolac Tromethamine | Generic | 114 | 36 | $3,761 |
| Brimonidine Tartrate | Generic | 42 | 21 | $766 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 39 | 26 | $1,102 |
| Cyclopentolate Hcl | Generic | 26 | 15 | $282 |
| Timolol Maleate | Generic | 26 | 0 | $197 |
| Latanoprost | Generic | 20 | 0 | $582 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 19 | 0 | $389 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 12 | 11 | $195 |
| Simbrinza (Brinzolamide/Brimonidine Tart) | Brand | 11 | 0 | $2,363 |
Frequently asked questions
What is Dr. Thomas Berenberg's medical specialty?
Dr. Thomas Berenberg practices Retina Specialist (Ophthalmology) Physician in Waterbury, CT.
Where does Dr. Thomas Berenberg practice?
Dr. Thomas Berenberg practices at 1201 W Main St, Waterbury, CT 067083105. Office phone: 2035734803.
What is Dr. Thomas Berenberg's NPI?
Dr. Thomas Berenberg's National Provider Identifier (NPI) is 1407084544, issued by NPPES.
Does Dr. Thomas Berenberg accept Medicare assignment?
Yes. Dr. Thomas Berenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Berenberg commonly perform?
Top Medicare-reported procedures in 2023: Injection, faricimab-svoa, 0.1 mg (HCPCS J2777); Injection, aflibercept, 1 mg (HCPCS J0178); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.