Doctor profile · Federal record
Dr. Federico Maestre Grau, MD
Ophthalmology Physician (CMS: Ophthalmology) · San Juan, PR
- NPI 1679561047
- Accepts Medicare
- 40 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
357 Ave de la Constitucion, Puerta de Tierra
San Juan, PR 009012208
(787) 289-6600
fax (787) 289-6622 - Mailing address
-
Po Box 13953
San Juan, PR 009083953
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- August 8, 2011
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Puerto Rico #9085
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679561047. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
584
Distinct HCPCS
7
Medicare allowed
$57,356
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 407 | 216 | $89 | |
92004 |
New patient complete exam of visual system | 65 | 65 | $149 | |
92133 |
Imaging of optic nerve | 42 | 36 | $37 | |
92134 |
Imaging of retina | 32 | 31 | $40 | |
76519 |
Ultrasound scan to determine eye length and lens power | 14 | 11 | $68 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 13 | 12 | $535 | |
92002 |
New patient problem focused exam of visual system | 11 | 11 | $85 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 81. This provider delivers 7.2× the peer median.Open Payments
Industry payments received
All-time total
$98
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 1 | $51.93 | |
| ABBVIE INC. | 1 | $29.50 | |
| Alcon Puerto Rico Inc | 1 | $16.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,923
Patients
1,358
Total drug cost
$199,125
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Timolol Maleate | Generic | 999 | 204 | $13,682 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 822 | 229 | $29,532 |
| Prednisolone Acetate | Generic | 356 | 165 | $13,261 |
| Latanoprost | Generic | 343 | 67 | $5,271 |
| Ciprofloxacin Hcl | Generic | 262 | 111 | $2,857 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 182 | 151 | $3,565 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 181 | 47 | $39,282 |
| Brimonidine Tartrate | Generic | 163 | 43 | $1,475 |
| Lumigan (Bimatoprost) | Brand | 153 | 38 | $38,118 |
| Ketorolac Tromethamine | Generic | 119 | 85 | $4,286 |
Frequently asked questions
What is Dr. Federico Maestre Grau's medical specialty?
Dr. Federico Maestre Grau practices Ophthalmology Physician in San Juan, PR.
Where does Dr. Federico Maestre Grau practice?
Dr. Federico Maestre Grau practices at 357 Ave de la Constitucion, San Juan, PR 009012208. Office phone: 7872896600.
What is Dr. Federico Maestre Grau's NPI?
Dr. Federico Maestre Grau's National Provider Identifier (NPI) is 1679561047, issued by NPPES.
Does Dr. Federico Maestre Grau accept Medicare assignment?
Yes. Dr. Federico Maestre Grau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Federico Maestre Grau commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); New patient complete exam of visual system (HCPCS 92004); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.