Ophthalmology · Glendale, CA
NPI
1710969506
Since 2005
Specialty
Ophthalmology
Code 207W00000X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
1451 E Chevy Chase Dr, #100
Glendale, CA, 91206
Phone (818) 409-1777
Groups this clinician bills Medicare through
Medicare paid, 2024
$1.9M
31,581 services
Medicare patients, 2024
2,466
Average age 75
Drug cost, 2024
$1.2M
7,831 prescriptions
Company payments, 2025
$1,615
From 13 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Mireille P Hamparian was code J2777 (injection, faricimab-svoa, 0.1 mg), 11,400 times for 42 patients. In total Mireille P Hamparian billed 31,581 services in 76 codes, and Medicare paid $1.9M.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2016-12-22.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J2777 Injection, faricimab-svoa, 0.1 mg | Office | 11,400 | 42 | $27.60 | $315K |
| 92250 Angiography | Office | 3,418 | 2,335 | $30.37 | $104K |
| 92020 Ophthalmological E&M | Office | 3,031 | 1,359 | $23.49 | $71K |
| 99214 Office E&M - Established | Office | 2,743 | 1,541 | $105.13 | $288K |
| 92025 Test - Miscellaneous | Office | 2,344 | 1,471 | $31.18 | $73K |
| 92014 Ophthalmological E&M | Office | 1,065 | 726 | $105.93 | $113K |
| 92134 Computerized Ophthalmic Imaging | Office | 923 | 580 | $34.07 | $31K |
| 92083 Vision, Hearing, and Speech Services | Office | 778 | 646 | $22.14 | $17K |
| 99204 Office E&M - New | Office | 677 | 677 | $132.73 | $90K |
| 99215 Office E&M - Established | Office | 589 | 498 | $149.63 | $88K |
| 92133 Computerized Ophthalmic Imaging | Office | 574 | 471 | $31.08 | $18K |
| 92136 Ultrasound - Nonspecific | Office | 489 | 327 | $33.83 | $17K |
| 67028 Intravitreal Injection | Office | 434 | 106 | $100.16 | $43K |
| 66984 Cataract Surgery | Facility | 389 | 252 | $423.08 | $165K |
| 68761 Eye | Office | 329 | 109 | $94.05 | $31K |
By year: 2022 $1.4M for 17,741 services; 2023 $1.6M for 23,293 services; 2024 $1.9M for 31,581 services.
Lab tests billed to Medicare, 2023
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 83861 Clinical Chemistry | 1,782 | 729 | $22.03 | $39K |
Medicare prescription drug claims, 2024
In 2024, the drug Mireille P Hamparian prescribed most often to Medicare patients was Prednisolone Acetate, with 1,194 prescriptions and refills. In total Mireille P Hamparian wrote 7,831 Medicare prescriptions that cost $1.2M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Prednisolone Acetate Generic | 1,194 | 1,344 | 587 | $40K |
| Latanoprost Generic | 1,118 | 1,553 | 199 | $7,557 |
| Ofloxacin Generic | 709 | 819 | 399 | $9,583 |
| Cyclosporine Generic | 556 | 651 | 106 | $181K |
| Lumigan Bimatoprost | 472 | 621 | 77 | $175K |
| Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha | 441 | 441 | 289 | $4,262 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 369 | 745 | 101 | $6,698 |
| Prolensa Bromfenac Sodium | 362 | 506 | 175 | $127K |
| Erythromycin Erythromycin Base | 357 | 357 | 137 | $3,511 |
| Fluorometholone Generic | 294 | 328 | 210 | $24K |
| Restasis Cyclosporine | 293 | 315 | 63 | $193K |
| Xiidra Lifitegrast | 263 | 300 | 61 | $202K |
| Timolol Maleate Generic | 144 | 274 | 43 | $1,190 |
| Combigan Brimonidine Tartrate/Timolol | 114 | 157 | 17 | $30K |
| Diclofenac Sodium Generic | 89 | 129 | 63 | $772 |
Brand drugs: 4,275 claims; generic drugs: 3,556 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Mireille P Hamparian $1,615 ($1,615 in general payments such as food, travel and fees) from 13 companies. The largest payer was Alcon Vision LLC with $854.
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.