Doctor profile · Federal record
Dr. Alexander Trezza, O.D.
Optometrist (CMS: Optometry) · Denville, NJ
- NPI 1437722873
- 5 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5 E Main St Ste 7
Denville, NJ 078342171
(973) 983-0400
Credentials & registration
- NPI registered
- July 2021 — 5 yrs on file
- Profile last updated
- September 28, 2022
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- New Jersey #OEG003812
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437722873. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
729
Distinct HCPCS
6
Medicare allowed
$58,579
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 205 | 166 | $85 | |
92014 |
Established patient complete exam of visual system | 192 | 190 | $119 | |
92250 |
Photography of the retina | 190 | 181 | $35 | |
92083 |
Exam of visual field with extended testing | 69 | 55 | $58 | |
92004 |
New patient complete exam of visual system | 50 | 50 | $140 | |
92133 |
Imaging of optic nerve | 23 | 21 | $31 |
In context: peer comparison
Among 1 peers in Denville Optometrist, average services per provider: 121. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$410
Transactions
15
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bausch & Lomb Americas INC. | 9 | $231.01 | |
| CooperVision INC. | 4 | $138.92 | |
| Alcon Vision LLC | 1 | $22.71 | |
| Dompe US, INC. | 1 | $16.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
157
Patients
36
Total drug cost
$55,653
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 78 | 24 | $826 |
| Xiidra (Lifitegrast) | Brand | 22 | 0 | $22,534 |
| Timolol Maleate | Generic | 19 | 0 | $1,262 |
| Restasis (Cyclosporine) | Brand | 16 | 12 | $24,358 |
| Cyclosporine | Generic | 11 | 0 | $6,546 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 11 | 0 | $128 |
Frequently asked questions
What is Dr. Alexander Trezza's medical specialty?
Dr. Alexander Trezza practices Optometrist in Denville, NJ.
Where does Dr. Alexander Trezza practice?
Dr. Alexander Trezza practices at 5 E Main St Ste 7, Denville, NJ 078342171. Office phone: 9739830400.
What is Dr. Alexander Trezza's NPI?
Dr. Alexander Trezza's National Provider Identifier (NPI) is 1437722873, issued by NPPES.
Does Dr. Alexander Trezza accept Medicare assignment?
Dr. Alexander Trezza does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Alexander Trezza commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient complete exam of visual system (HCPCS 92014); Photography of the retina (HCPCS 92250). Source: CMS Medicare Physician & Other Practitioners file.