Doctor profile · Federal record
Dr. Dvir Koenigstein, MD
Retina Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Bronx, NY
- NPI 1194316869
- Accepts Medicare
- 12 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1650 Grand Concourse, Eye Clinic, Ground Floor
Bronx, NY 104577606
(718) 960-2020
fax (718) 960-2045 - Additional location
-
630 W 168Th St
New York, NY 100323725
(646) 876-6734 - Mailing address
-
401 E 80Th St Apt 7G
New York, NY 100750685
Credentials & registration
- NPI registered
- January 2021 — 5 yrs on file
- Profile last updated
- December 12, 2022
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207WX0107X — NUCC code
- State license (1)
- New York #315194
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194316869. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
100
Distinct HCPCS
2
Medicare allowed
$3,990
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92134 |
Imaging of retina | 58 | 26 | $28 | |
92012 |
Established patient problem focused exam of visual system | 42 | 26 | $57 |
In context: peer comparison
Among 3 peers in Bronx Retina Specialist (Ophthalmology) Physician, average services per provider: 138. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$32
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US INC | 1 | $32.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
148
Patients
11
Total drug cost
$18,681
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 41 | 0 | $2,837 |
| Latanoprost | Generic | 35 | 11 | $296 |
| Prolensa (Bromfenac Sodium) | Brand | 24 | 0 | $13,807 |
| Ketorolac Tromethamine | Generic | 21 | 0 | $448 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 16 | 0 | $400 |
| Timolol Maleate | Generic | 11 | 0 | $893 |
Hospital affiliations
Frequently asked questions
What is Dr. Dvir Koenigstein's medical specialty?
Dr. Dvir Koenigstein practices Retina Specialist (Ophthalmology) Physician in Bronx, NY.
Where does Dr. Dvir Koenigstein practice?
Dr. Dvir Koenigstein practices at 1650 Grand Concourse, Bronx, NY 104577606. Office phone: 7189602020.
What is Dr. Dvir Koenigstein's NPI?
Dr. Dvir Koenigstein's National Provider Identifier (NPI) is 1194316869, issued by NPPES.
Does Dr. Dvir Koenigstein accept Medicare assignment?
Yes. Dr. Dvir Koenigstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dvir Koenigstein commonly perform?
Top Medicare-reported procedures in 2023: Imaging of retina (HCPCS 92134); Established patient problem focused exam of visual system (HCPCS 92012). Source: CMS Medicare Physician & Other Practitioners file.