Optometrist · New York, NY
NPI
1073825584
Since 2010
Specialty
Optometrist
Code 152W00000X
Group practices
3
Medicare group memberships
Hospitals
0
Hospital affiliations
222 E 41st St
New York, NY, 10017
Phone (212) 263-2573
Groups this clinician bills Medicare through
Medicare paid, 2024
$119K
1,840 services
Medicare patients, 2024
562
Average age 78
Drug cost, 2024
$6.0M
14,065 prescriptions
Company payments, 2025
$2,283
From 12 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Gee Hyun Chun was code 92012 (ophthalmological e&m), 571 times for 385 patients. In total Gee Hyun Chun billed 1,840 services in 19 codes, and Medicare paid $119K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-11-02.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 92012 Ophthalmological E&M | Office | 571 | 385 | $76.22 | $44K |
| 92014 Ophthalmological E&M | Office | 331 | 323 | $105.97 | $35K |
| 92250 Angiography | Office | 218 | 214 | $31.15 | $6,790 |
| 92134 Computerized Ophthalmic Imaging | Office | 186 | 178 | $35.46 | $6,596 |
| 92133 Computerized Ophthalmic Imaging | Office | 166 | 164 | $31.69 | $5,261 |
| 92083 Vision, Hearing, and Speech Services | Office | 160 | 143 | $56.62 | $9,060 |
| 92004 Ophthalmological E&M | Office | 58 | 58 | $119.62 | $6,938 |
| 67820 Eye | Office | 57 | 26 | $19.82 | $1,130 |
| 92020 Ophthalmological E&M | Office | 48 | 48 | $22.20 | $1,066 |
| 99203 Office E&M - New | Office | 18 | 18 | $93.90 | $1,690 |
| 99213 Office E&M - Established | Office | 15 | 15 | $75.98 | $1,140 |
By year: 2022 $102K for 1,508 services; 2023 $117K for 1,776 services; 2024 $119K for 1,840 services.
Medicare prescription drug claims, 2024
In 2024, the drug Gee Hyun Chun prescribed most often to Medicare patients was Restasis (Cyclosporine), with 3,538 prescriptions and refills. In total Gee Hyun Chun wrote 14,065 Medicare prescriptions that cost $6.0M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Restasis Cyclosporine | 3,538 | 5,029 | 713 | $3.1M |
| Azelastine Hcl Generic | 3,273 | 3,432 | 840 | $58K |
| Xiidra Lifitegrast | 1,244 | 1,932 | 344 | $1.3M |
| Erythromycin Erythromycin Base | 789 | 799 | 284 | $7,804 |
| Latanoprost Generic | 758 | 1,326 | 190 | $6,939 |
| Miebo Perfluorohexyloctane/Pf | 492 | 592 | 170 | $438K |
| Cyclosporine Generic | 434 | 606 | 128 | $186K |
| Vyzulta Latanoprostene Bunod | 312 | 482 | 88 | $135K |
| Cequa Cyclosporine | 294 | 440 | 91 | $244K |
| Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha | 293 | 295 | 158 | $2,820 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 292 | 563 | 86 | $4,024 |
| Lumigan Bimatoprost | 287 | 465 | 70 | $127K |
| Fluorometholone Generic | 250 | 255 | 148 | $12K |
| Timolol Maleate Generic | 243 | 519 | 79 | $2,356 |
| Combigan Brimonidine Tartrate/Timolol | 195 | 310 | 41 | $66K |
Brand drugs: 7,876 claims; generic drugs: 6,189 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Gee Hyun Chun $2,283 ($2,283 in general payments such as food, travel and fees) from 12 companies. The largest payer was Abbvie Inc. with $615.
| Company | Payments | Amount |
|---|---|---|
| Abbvie Inc. ABBV | 21 | $615 |
| Tarsus Pharmaceuticals, Inc. TARS | 15 | $482 |
| Sun Pharmaceutical Industries Inc. SUNPHARMA.NS | 22 | $314 |
| Biotissue Holdings Inc. | 7 | $255 |
| Bausch & Lomb Americas Inc. BLCO | 22 | $239 |
| Harrow Eye, LLC | 6 | $111 |
| Alcon Vision LLC ALC | 6 | $101 |
| Oyster Point Pharma, Inc. | 3 | $63.57 |
| Mallinckrodt Hospital Products Inc. | 2 | $32.86 |
| RxSight Inc RXST | 1 | $30.51 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.