Doctor profile · Federal record
Dr. David Silva Caraballo, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · San German, PR
- NPI 1144219379
- Accepts Medicare
- 34 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
Luna Street Ave. Casto Perez
San German, PR 00683
(787) 892-3340
fax (787) 892-5135 - Mailing address
-
Po Box 1071
San German, PR 006831071
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Puerto Rico #12252
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144219379. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
131
Distinct HCPCS
5
Medicare allowed
$9,994
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 50 | 25 | $89 | |
92250 |
Photography of the retina | 27 | 27 | $35 | |
92273 |
Measurement of retinal and optic nerve function | 27 | 27 | $126 | |
92020 |
Exam of the internal drainage system of eye | 14 | 14 | $27 | |
92083 |
Exam of visual field with extended testing | 13 | 13 | $62 |
In context: peer comparison
Among 1 peers in San German Ophthalmology Physician, average services per provider: 26. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$174
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Puerto Rico INC | 1 | $121.71 | |
| Alcon Vision LLC | 1 | $51.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
9,239
Patients
2,062
Total drug cost
$311,860
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 4,339 | 660 | $46,074 |
| Timolol Maleate | Generic | 1,504 | 219 | $16,798 |
| Brimonidine Tartrate | Generic | 728 | 106 | $5,405 |
| Prednisolone Acetate | Generic | 643 | 461 | $24,578 |
| Dorzolamide Hcl | Generic | 473 | 89 | $12,911 |
| Lumigan (Bimatoprost) | Brand | 417 | 84 | $108,278 |
| Ciprofloxacin Hcl | Generic | 342 | 250 | $3,946 |
| Levobunolol Hcl | Generic | 338 | 52 | $6,176 |
| Alphagan P (Brimonidine Tartrate) | Brand | 93 | 18 | $18,930 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 91 | 11 | $12,939 |
Frequently asked questions
What is Dr. David Silva Caraballo's medical specialty?
Dr. David Silva Caraballo practices Ophthalmology Physician in San German, PR.
Where does Dr. David Silva Caraballo practice?
Dr. David Silva Caraballo practices at Luna Street Ave. Casto Perez, San German, PR 00683. Office phone: 7878923340.
What is Dr. David Silva Caraballo's NPI?
Dr. David Silva Caraballo's National Provider Identifier (NPI) is 1144219379, issued by NPPES.
Does Dr. David Silva Caraballo accept Medicare assignment?
Yes. Dr. David Silva Caraballo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Silva Caraballo commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Photography of the retina (HCPCS 92250); Measurement of retinal and optic nerve function (HCPCS 92273). Source: CMS Medicare Physician & Other Practitioners file.