Doctor profile · Federal record
Dr. Juan Barreras, M.D.
General Practice Physician (CMS: General Practice) · Cabo Rojo, PR
- NPI 1164430427
- Accepts Medicare
- 26 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
102 Carr Int Km 15.4, 112 Haciendas del Golf
Cabo Rojo, PR 00623
(787) 462-4555
fax (787) 357-7514 - Mailing address
-
138 Ave Winston Churchill, Pmb 318
San Juan, PR 009266013
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- June 27, 2012
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 208D00000X — NUCC code
- State license (1)
- Puerto Rico #15960
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164430427. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
109
Distinct HCPCS
2
Medicare allowed
$7,212
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 77 | 17 | $75 | |
99347 |
Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes | 32 | 15 | $44 |
In context: peer comparison
Among 2 peers in Cabo Rojo General Practice Physician, average services per provider: 46. This provider delivers 2.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
5,474
Patients
614
Total drug cost
$37,124
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Famotidine | Generic | 756 | 93 | $6,515 |
| Simvastatin | Generic | 664 | 66 | $2,329 |
| Levothyroxine Sodium | Generic | 657 | 67 | $7,218 |
| Gabapentin | Generic | 363 | 36 | $1,758 |
| Atorvastatin Calcium | Generic | 328 | 41 | $1,668 |
| Clonazepam | Generic | 323 | 37 | $1,128 |
| Losartan Potassium | Generic | 322 | 37 | $2,977 |
| Risperidone | Generic | 290 | 26 | $2,132 |
| Donepezil Hcl | Generic | 287 | 35 | $3,926 |
| Metformin Hcl | Generic | 284 | 37 | $864 |
Frequently asked questions
What is Dr. Juan Barreras's medical specialty?
Dr. Juan Barreras practices General Practice Physician in Cabo Rojo, PR.
Where does Dr. Juan Barreras practice?
Dr. Juan Barreras practices at 102 Carr Int Km 15.4, Cabo Rojo, PR 00623. Office phone: 7874624555.
What is Dr. Juan Barreras's NPI?
Dr. Juan Barreras's National Provider Identifier (NPI) is 1164430427, issued by NPPES.
Does Dr. Juan Barreras accept Medicare assignment?
Yes. Dr. Juan Barreras accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Juan Barreras commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with low level of medical decision making (HCPCS 99348); Residence visit for established patient with straightforward medical decision making (HCPCS 99347). Source: CMS Medicare Physician & Other Practitioners file.