Doctor profile · Federal record
Dr. Maria Berrocal-Fernandez, MD
Ophthalmology Physician (CMS: Ophthalmology) · San Juan, PR
- NPI 1104800630
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 40 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
150 Ave de Diego, Suite 404
San Juan, PR 009072300
(787) 725-9315
fax (787) 724-4654 - Mailing address
-
Po Box 41281
San Juan, PR 009401281
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- November 11, 2013
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Puerto Rico #9358
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104800630. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,833
Distinct HCPCS
10
Medicare allowed
$179,592
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 467 | 238 | $125 | |
92134 |
Imaging of retina | 437 | 222 | $40 | |
92201 |
Extended exam of the back part of the eye with retinal drawing | 264 | 204 | $24 | |
67028 |
Injection of drug into eye | 181 | 42 | $128 | |
J7999 |
Compounded drug, not otherwise classified | 156 | 31 | $84 | |
92250 |
Photography of the retina | 71 | 61 | $37 | |
92004 |
New patient complete exam of visual system | 68 | 68 | $148 | |
92136 |
Measurement of corneal curvature and depth of eye | 61 | 44 | $47 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 59 | 40 | $526 | |
92012 |
Established patient problem focused exam of visual system | 38 | 34 | $89 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 81. This provider delivers 23× the peer median.Open Payments
Industry payments received
All-time total
$88,047
Transactions
62
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genentech USA, Inc. | 34 | $44,361.21 | |
| Alcon Vision LLC | 18 | $28,551.02 | |
| Alcon Research LLC | 6 | $14,026.20 | |
| Oculus Surgical Inc. | 1 | $850.00 | |
| Apellis Pharmaceuticals, Inc. | 1 | $151.84 | |
| Regeneron Pharmaceuticals, Inc. | 1 | $83.73 | |
| Genentech, Inc. | 1 | $22.66 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,215
Patients
1,671
Total drug cost
$173,420
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 654 | 371 | $27,647 |
| Ofloxacin | Generic | 450 | 324 | $8,602 |
| Acetazolamide | Generic | 300 | 206 | $2,520 |
| Erythromycin (Erythromycin Base) | Brand | 254 | 177 | $3,662 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 242 | 138 | $4,435 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 221 | 78 | $7,547 |
| Latanoprost | Generic | 215 | 52 | $2,647 |
| Timolol Maleate | Generic | 187 | 63 | $3,280 |
| Dorzolamide Hcl | Generic | 143 | 47 | $4,560 |
| Lumigan (Bimatoprost) | Brand | 139 | 39 | $44,581 |
Frequently asked questions
What is Dr. Maria Berrocal-Fernandez's medical specialty?
Dr. Maria Berrocal-Fernandez practices Ophthalmology Physician in San Juan, PR.
Where does Dr. Maria Berrocal-Fernandez practice?
Dr. Maria Berrocal-Fernandez practices at 150 Ave de Diego, San Juan, PR 009072300. Office phone: 7877259315.
What is Dr. Maria Berrocal-Fernandez's NPI?
Dr. Maria Berrocal-Fernandez's National Provider Identifier (NPI) is 1104800630, issued by NPPES.
Does Dr. Maria Berrocal-Fernandez accept Medicare assignment?
Yes. Dr. Maria Berrocal-Fernandez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Berrocal-Fernandez commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Imaging of retina (HCPCS 92134); Extended exam of the back part of the eye with retinal drawing (HCPCS 92201). Source: CMS Medicare Physician & Other Practitioners file.