Ophthalmology, Retina Specialist · Caguas, PR
NPI
1649566977
Since 2011
Specialty
Ophthalmology, Retina Specialist
Code 207WX0107X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
Plaza Bairoa, Pr-1 Calle Sakura, Ste 245
Caguas, PR, 00725
Phone (787) 641-3030
Groups this clinician bills Medicare through
Medicare paid, 2024
$117K
2,575 services
Medicare patients, 2024
92
Average age 73
Drug cost, 2024
$339K
5,579 prescriptions
Company payments, 2025
$1,067
From 10 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Carlos J Fernandez Santos was code 92014 (ophthalmological e&m), 145 times for 73 patients. In total Carlos J Fernandez Santos billed 2,575 services in 36 codes, and Medicare paid $117K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2023-08-04.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 92014 Ophthalmological E&M | Office | 145 | 73 | $87.10 | $13K |
| 92202 Ophthalmological E&M | Office | 140 | 78 | $11.14 | $1,560 |
| 92134 Computerized Ophthalmic Imaging | Office | 140 | 85 | $27.76 | $3,886 |
| 92136 Ultrasound - Nonspecific | Office | 32 | 16 | $27.87 | $892 |
| 66984 Cataract Surgery | Facility | 30 | 16 | $417.87 | $13K |
| 92004 Ophthalmological E&M | Office | 29 | 29 | $84.51 | $2,451 |
| 92250 Angiography | Office | 27 | 25 | $26.28 | $710 |
| 83861 Clinical Chemistry | Office | 25 | 13 | $22.03 | $551 |
| 92083 Vision, Hearing, and Speech Services | Office | 19 | 18 | $48.97 | $930 |
| 76514 Ultrasound - Nonspecific | Office | 17 | 16 | $7.37 | $125 |
| 92285 Standard X-ray | Office | 13 | 13 | $16.33 | $212 |
| 92201 Ophthalmological E&M | Office | 11 | 11 | $13.96 | $154 |
By year: 2022 $75K for 983 services; 2023 $76K for 1,413 services; 2024 $117K for 2,575 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 83861 Clinical Chemistry | 25 | 13 | $22.03 | $551 |
Medicare prescription drug claims, 2024
In 2024, the drug Carlos J Fernandez Santos prescribed most often to Medicare patients was Prednisolone Acetate, with 1,144 prescriptions and refills. In total Carlos J Fernandez Santos wrote 5,579 Medicare prescriptions that cost $339K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Prednisolone Acetate Generic | 1,144 | 1,318 | 659 | $71K |
| Ofloxacin Generic | 1,015 | 1,015 | 610 | $22K |
| Latanoprost Generic | 933 | 1,066 | 263 | $12K |
| Ketorolac Tromethamine Generic | 750 | 751 | 432 | $15K |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 494 | 923 | 216 | $17K |
| Brimonidine Tartrate Generic | 240 | 278 | 61 | $9,495 |
| Lumigan Bimatoprost | 207 | 233 | 72 | $59K |
| Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha | 148 | 149 | 109 | $2,532 |
| Dorzolamide Hcl Generic | 90 | 152 | 32 | $2,725 |
| Restasis Cyclosporine | 80 | 82 | 23 | $48K |
| Timolol Maleate Generic | 60 | 74 | 21 | $646 |
| Fluorometholone Generic | 57 | 58 | 36 | $4,204 |
| Xiidra Lifitegrast | 48 | 48 | 16 | $34K |
| Cyclosporine Generic | 39 | 41 | 16 | $8,981 |
| Acetazolamide Generic | 32 | 35 | 12 | $1,222 |
Brand drugs: 2,020 claims; generic drugs: 3,559 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Carlos J Fernandez Santos $1,067 ($1,067 in general payments such as food, travel and fees) from 10 companies. The largest payer was Mallinckrodt Hospital Products Inc. with $447.
| Company | Payments | Amount |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | 7 | $447 |
| Bausch & Lomb Americas Inc. BLCO | 6 | $153 |
| Alcon Vision LLC ALC | 1 | $119 |
| RxSight Inc RXST | 2 | $113 |
| Alcon Puerto Rico Inc ALC | 1 | $77.28 |
| Abbvie Inc. ABBV | 2 | $61.22 |
| Genentech USA, Inc. ROG.SW | 1 | $27.09 |
| New World Medical,Inc. | 2 | $25.16 |
| ANI Pharmaceuticals, Inc. ANIP | 1 | $24.56 |
| Amgen Inc. AMGN | 1 | $20 |
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.