Ophthalmology · Westlake Village, CA
NPI
1063739928
Since 2010
Specialty
Ophthalmology
Code 207W00000X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
4353 Park Terrace Dr Ste 150
Westlake Village, CA, 91361
Phone (805) 987-5300
Groups this clinician bills Medicare through
Medicare paid, 2024
$216K
2,029 services
Medicare patients, 2024
581
Average age 76
Drug cost, 2024
$2.1M
1,248 prescriptions
Company payments, 2025
$2,357
From 13 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Xiaolin Zhang was code 92012 (ophthalmological e&m), 452 times for 260 patients. In total Xiaolin Zhang billed 2,029 services in 35 codes, and Medicare paid $216K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2022-12-20.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 92012 Ophthalmological E&M | Office | 452 | 260 | $78.14 | $35K |
| 68761 Eye | Office | 321 | 155 | $99.58 | $32K |
| 99213 Office E&M - Established | Office | 199 | 155 | $55.88 | $11K |
| 92014 Ophthalmological E&M | Office | 138 | 132 | $110.30 | $15K |
| 99212 Office E&M - Established | Office | 130 | 115 | $49.23 | $6,400 |
| 92134 Computerized Ophthalmic Imaging | Office | 121 | 114 | $30.81 | $3,728 |
| 92004 Ophthalmological E&M | Office | 101 | 101 | $123.48 | $12K |
| 99214 Office E&M - Established | Office | 90 | 88 | $74.02 | $6,661 |
| 92136 Ultrasound - Nonspecific | Facility | 63 | 37 | $25.07 | $1,580 |
| 92136 Ultrasound - Nonspecific | Office | 62 | 56 | $38.26 | $2,372 |
| 66984 Cataract Surgery | Facility | 61 | 37 | $443.65 | $27K |
| 92133 Computerized Ophthalmic Imaging | Office | 52 | 50 | $30.23 | $1,572 |
| 92083 Vision, Hearing, and Speech Services | Office | 46 | 38 | $37.19 | $1,711 |
| 65778 Eye | Office | 44 | 35 | $1,007.68 | $44K |
| 76514 Ultrasound - Nonspecific | Office | 40 | 21 | $9.08 | $363 |
By year: 2022 $201K for 1,874 services; 2023 $291K for 2,411 services; 2024 $216K for 2,029 services.
Lab tests billed to Medicare, 2022
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 83861 Clinical Chemistry | 28 | 14 | $22.48 | $629 |
| 83516 Immunoassay | 26 | 13 | $11.53 | $300 |
Medicare prescription drug claims, 2024
In 2024, the drug Xiaolin Zhang prescribed most often to Medicare patients was Miebo (Perfluorohexyloctane/Pf), with 170 prescriptions and refills. In total Xiaolin Zhang wrote 1,248 Medicare prescriptions that cost $2.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Miebo Perfluorohexyloctane/Pf | 170 | 205 | 55 | $155K |
| Tyrvaya Varenicline Tartrate | 156 | 192 | 50 | $119K |
| Prednisolone Acetate Generic | 125 | 152 | 70 | $3,851 |
| Doxycycline Hyclate Generic | 80 | 108 | 27 | $2,847 |
| Cequa Cyclosporine | 80 | 128 | 41 | $72K |
| Moxifloxacin Moxifloxacin Hcl | 78 | 78 | 51 | $1,613 |
| Restasis Cyclosporine | 52 | 99 | 21 | $59K |
| Erythromycin Erythromycin Base | 49 | 49 | 28 | $476 |
| Xiidra Lifitegrast | 48 | 108 | 18 | $73K |
| Vevye Cyclosporine | 38 | 46 | 21 | $31K |
| Latanoprost Generic | 33 | 88 | 13 | $304 |
| Valacyclovir Valacyclovir Hcl | 33 | 45 | 17 | $2,273 |
| Oxervate Cenegermin-Bkbj | 31 | 31 | Under 11 | $1.5M |
| Timolol Maleate Generic | 31 | 62 | 11 | $2,186 |
| Diclofenac Sodium Generic | 28 | 31 | 21 | $266 |
Brand drugs: 828 claims; generic drugs: 420 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Xiaolin Zhang $2,357 ($2,357 in general payments such as food, travel and fees) from 13 companies. The largest payer was ANI Pharmaceuticals, Inc. with $316.
| Company | Payments | Amount |
|---|---|---|
| ANI Pharmaceuticals, Inc. ANIP | 17 | $316 |
| Sun Pharmaceutical Industries Inc. SUNPHARMA.NS | 12 | $315 |
| Biotissue Holdings Inc. | 8 | $283 |
| Alcon Vision LLC ALC | 2 | $260 |
| Amgen Inc. AMGN | 2 | $251 |
| Bausch & Lomb Americas Inc. BLCO | 9 | $245 |
| Harrow Eye, LLC | 14 | $221 |
| Tarsus Pharmaceuticals, Inc. TARS | 16 | $207 |
| Johnson & Johnson Surgical Vision, Inc. JNJ | 2 | $113 |
| Oyster Point Pharma, Inc. | 3 | $59.71 |
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.