Doctor profile · Federal record
Dr. Stephen Kronenberg, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · New York, NY
- NPI 1639130529
- Accepts Medicare
- 49 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
605 Park Ave Ste 1B
New York, NY 100657016
(212) 737-0250
fax (914) 222-8869
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- November 20, 2025
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- New York #132294 · Connecticut #045046
- Medicaid
- NY #00460848
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639130529. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
422
Distinct HCPCS
6
Medicare allowed
$41,234
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 118 | 117 | $197 | |
92012 |
Established patient problem focused exam of visual system | 94 | 91 | $56 | |
92201 |
Extended exam of the back part of the eye with retinal drawing | 78 | 78 | $24 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 66 | 45 | $82 | |
92002 |
New patient problem focused exam of visual system | 33 | 33 | $50 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 33 | 33 | $116 |
In context: peer comparison
Among 152 peers in this city , average services per provider: 275. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
223
Patients
15
Total drug cost
$50,106
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lumigan (Bimatoprost) | Brand | 47 | 0 | $25,712 |
| Latanoprost | Generic | 44 | 15 | $1,034 |
| Dorzolamide Hcl | Generic | 42 | 0 | $1,055 |
| Alphagan P (Brimonidine Tartrate) | Brand | 29 | 0 | $11,800 |
| Brinzolamide | Generic | 21 | 0 | $7,092 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 15 | 0 | $918 |
| Travoprost | Generic | 14 | 0 | $2,211 |
| Olopatadine Hcl | Generic | 11 | 0 | $284 |
Frequently asked questions
What is Dr. Stephen Kronenberg's medical specialty?
Dr. Stephen Kronenberg practices Ophthalmology Physician in New York, NY.
Where does Dr. Stephen Kronenberg practice?
Dr. Stephen Kronenberg practices at 605 Park Ave Ste 1B, New York, NY 100657016. Office phone: 2127370250.
What is Dr. Stephen Kronenberg's NPI?
Dr. Stephen Kronenberg's National Provider Identifier (NPI) is 1639130529, issued by NPPES.
Does Dr. Stephen Kronenberg accept Medicare assignment?
Yes. Dr. Stephen Kronenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Kronenberg commonly perform?
Top Medicare-reported procedures in 2023: Initial nursing facility care with high level of medical decision making (HCPCS 99306); Established patient problem focused exam of visual system (HCPCS 92012); Extended exam of the back part of the eye with retinal drawing (HCPCS 92201). Source: CMS Medicare Physician & Other Practitioners file.