Ophthalmology · New York, NY
NPI
1497944862
Since 2007
Specialty
Ophthalmology
Code 207W00000X
Group practices
0
Medicare group memberships
Hospitals
0
Hospital affiliations
625 Park Ave
New York, NY, 10065
Phone (212) 249-1976
Medicare paid, 2024
$1,439
20 services
Medicare patients, 2024
12
Average age 68
Drug cost, 2024
$635K
1,745 prescriptions
Company payments, 2025
$77.56
From 3 companies
Medicare prescription drug claims, 2024
In 2024, the drug Barry G Chaiken prescribed most often to Medicare patients was Xiidra (Lifitegrast), with 271 prescriptions and refills. In total Barry G Chaiken wrote 1,745 Medicare prescriptions that cost $635K.
| Drug |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2010-02-26.
| Claims |
|---|
| 30-day fills |
|---|
| Patients |
|---|
| Cost |
|---|
| Xiidra Lifitegrast | 271 | 421 | 67 | $286K |
| Latanoprost Generic | 233 | 527 | 72 | $3,351 |
| Timolol Maleate Generic | 185 | 411 | 53 | $8,180 |
| Erythromycin Erythromycin Base | 140 | 144 | 74 | $1,676 |
| Miebo Perfluorohexyloctane/Pf | 116 | 143 | 31 | $87K |
| Doxycycline Monohydrate Generic | 72 | 84 | 35 | $1,415 |
| Moxifloxacin Moxifloxacin Hcl | 65 | 65 | 43 | $954 |
| Cequa Cyclosporine | 62 | 79 | 17 | $44K |
| Vyzulta Latanoprostene Bunod | 49 | 70 | 14 | $25K |
| Combigan Brimonidine Tartrate/Timolol | 43 | 67 | Under 11 | $17K |
| Prolensa Bromfenac Sodium | 41 | 52 | 12 | $15K |
| Doxycycline Hyclate Generic | 37 | 55 | 16 | $1,374 |
| Brimonidine Tartrate-Timolol Brimonidine Tartrate/Timolol | 37 | 97 | 11 | $7,906 |
| Restasis Cyclosporine | 34 | 34 | Under 11 | $20K |
| Vevye Cyclosporine | 31 | 34 | 16 | $25K |
Brand drugs: 919 claims; generic drugs: 826 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Barry G Chaiken $77.56 ($77.56 in general payments such as food, travel and fees) from 3 companies. The largest payer was Tarsus Pharmaceuticals, Inc. with $30.33.
| Company | Payments | Amount |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. TARS | 1 | $30.33 |
| Alcon Vision LLC ALC | 1 | $29.73 |
| Sun Pharmaceutical Industries Inc. SUNPHARMA.NS | 1 | $17.5 |
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.