Doctor profile · Federal record
Dr. Leonid Ayzenberg, M.D
Ophthalmology Physician (CMS: Ophthalmology) · Mount Prospect, IL
- NPI 1164519526
- Accepts Medicare
- MIPS 30.0 / 100 · 2023
- 32 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
303 E. Rand RD
Mount Prospect, IL 600561508
(847) 537-6800
fax (847) 556-8847 - Additional location
-
2922 W Devon Ave
Chicago, IL 606591508
(773) 283-7700
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- December 22, 2022
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Illinois #036095153
- Medicaid
- IL #036095153
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164519526. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,771
Distinct HCPCS
10
Medicare allowed
$187,568
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 584 | 373 | $129 | |
92250 |
Photography of the retina | 452 | 363 | $38 | |
92020 |
Exam of the internal drainage system of eye | 189 | 144 | $28 | |
68761 |
Closure of tear duct opening using plug | 122 | 69 | $225 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 117 | 117 | $175 | |
92083 |
Exam of visual field with extended testing | 77 | 55 | $64 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 54 | 42 | $562 | |
92136 |
Measurement of corneal curvature and depth of eye | 46 | 46 | $48 | |
92133 |
Imaging of optic nerve | 41 | 41 | $36 | |
92202 |
Extended exam of the back part of the eye with optic nerve drawing | 40 | 35 | $16 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 147. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,883
Patients
411
Total drug cost
$164,757
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 593 | 95 | $11,521 |
| Timolol Maleate | Generic | 217 | 42 | $20,528 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 176 | 36 | $5,080 |
| Prednisolone Acetate | Generic | 126 | 62 | $4,673 |
| Alphagan P (Brimonidine Tartrate) | Brand | 104 | 14 | $23,860 |
| Brimonidine Tartrate | Generic | 99 | 26 | $6,902 |
| Ofloxacin | Generic | 94 | 56 | $1,643 |
| Diclofenac Sodium | Generic | 92 | 42 | $1,361 |
| Lumigan (Bimatoprost) | Brand | 84 | 12 | $29,397 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 81 | 26 | $1,186 |
Frequently asked questions
What is Dr. Leonid Ayzenberg's medical specialty?
Dr. Leonid Ayzenberg practices Ophthalmology Physician in Mount Prospect, IL.
Where does Dr. Leonid Ayzenberg practice?
Dr. Leonid Ayzenberg practices at 303 E. Rand RD, Mount Prospect, IL 600561508. Office phone: 8475376800.
What is Dr. Leonid Ayzenberg's NPI?
Dr. Leonid Ayzenberg's National Provider Identifier (NPI) is 1164519526, issued by NPPES.
Does Dr. Leonid Ayzenberg accept Medicare assignment?
Yes. Dr. Leonid Ayzenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leonid Ayzenberg commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Photography of the retina (HCPCS 92250); Exam of the internal drainage system of eye (HCPCS 92020). Source: CMS Medicare Physician & Other Practitioners file.