Doctor profile · Federal record
Dr. Jonathan Buka, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Oak Lawn, IL
- NPI 1477522050
- Accepts Medicare
- MIPS 78.5 / 100 · 2023
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4400 W 95Th St Ste 312
Oak Lawn, IL 604532660
(708) 581-3514
fax (708) 529-3123
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- October 30, 2025
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Illinois #036066839
- Medicaid (2)
- IL #833002861 · IL #036066839
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477522050. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,951
Distinct HCPCS
10
Medicare allowed
$215,900
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 716 | 586 | $130 | |
92012 |
Established patient problem focused exam of visual system | 229 | 151 | $93 | |
92083 |
Exam of visual field with extended testing | 220 | 219 | $64 | |
92133 |
Imaging of optic nerve | 217 | 217 | $35 | |
92134 |
Imaging of retina | 205 | 166 | $41 | |
92004 |
New patient complete exam of visual system | 133 | 133 | $152 | |
92136 |
Measurement of corneal curvature and depth of eye | 91 | 51 | $40 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 72 | 54 | $556 | |
92020 |
Exam of the internal drainage system of eye | 49 | 48 | $28 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 19 | 19 | $338 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 110. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$46
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Glaukos Corporation | 1 | $24.39 | |
| Rayner Intraocular Lenses Limited | 1 | $22.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,415
Patients
440
Total drug cost
$122,674
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 598 | 182 | $19,594 |
| Timolol Maleate | Generic | 236 | 68 | $18,009 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 139 | 43 | $4,146 |
| Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) | Brand | 127 | 79 | $8,015 |
| Brimonidine Tartrate | Generic | 118 | 34 | $10,947 |
| Prednisolone Acetate | Generic | 65 | 34 | $4,333 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 27 | 0 | $7,733 |
| Lumigan (Bimatoprost) | Brand | 23 | 0 | $17,141 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 22 | 0 | $13,851 |
| Ketorolac Tromethamine | Generic | 19 | 0 | $879 |
Hospital affiliations
Frequently asked questions
What is Dr. Jonathan Buka's medical specialty?
Dr. Jonathan Buka practices Ophthalmology Physician in Oak Lawn, IL.
Where does Dr. Jonathan Buka practice?
Dr. Jonathan Buka practices at 4400 W 95Th St Ste 312, Oak Lawn, IL 604532660. Office phone: 7085813514.
What is Dr. Jonathan Buka's NPI?
Dr. Jonathan Buka's National Provider Identifier (NPI) is 1477522050, issued by NPPES.
Does Dr. Jonathan Buka accept Medicare assignment?
Yes. Dr. Jonathan Buka accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Buka commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012); Exam of visual field with extended testing (HCPCS 92083). Source: CMS Medicare Physician & Other Practitioners file.