Doctor profile · Federal record
Dr. Paco Diaz-Pares, MD
Infectious Disease Physician (CMS: Infectious Disease) · Internal Medicine Physician · Arecibo, PR
- NPI 1609011295
- Accepts Medicare
- 21 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
A 22 Calle 3 Villa Rosa, Bo Juncos
Arecibo, PR 00612
(787) 392-1312 - Mailing address
-
Hc 2 Box 6557
Morovis, PR 006878916
Credentials & registration
- NPI registered
- December 2008 — 18 yrs on file
- Profile last updated
- October 15, 2012
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- Puerto Rico #18236 · Puerto Rico #27229
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609011295. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
107
Distinct HCPCS
3
Medicare allowed
$11,694
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 48 | 18 | $110 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 38 | 12 | $74 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 21 | 20 | $171 |
In context: peer comparison
Among 4 peers in Arecibo Infectious Disease Physician, average services per provider: 43. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$414
Transactions
11
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 7 | $160.25 | |
| Janssen Pharmaceuticals, INC | 2 | $130.81 | |
| Medtronic, INC. | 1 | $105.97 | |
| Pbg Puerto Rico LLC | 1 | $17.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
263
Patients
184
Total drug cost
$3,532
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 39 | 34 | $409 |
| Levofloxacin | Generic | 29 | 26 | $230 |
| Omeprazole | Generic | 29 | 26 | $143 |
| Doxycycline Hyclate | Generic | 24 | 22 | $268 |
| Fluconazole | Generic | 23 | 17 | $327 |
| Metronidazole | Generic | 23 | 22 | $285 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 22 | 11 | $471 |
| Rifampin | Generic | 19 | 0 | $526 |
| Amoxicillin | Generic | 15 | 13 | $228 |
| Doxycycline Monohydrate | Generic | 15 | 13 | $199 |
Frequently asked questions
What is Dr. Paco Diaz-Pares's medical specialty?
Dr. Paco Diaz-Pares practices Infectious Disease Physician in Arecibo, PR.
Where does Dr. Paco Diaz-Pares practice?
Dr. Paco Diaz-Pares practices at A 22 Calle 3 Villa Rosa, Arecibo, PR 00612. Office phone: 7873921312.
What is Dr. Paco Diaz-Pares's NPI?
Dr. Paco Diaz-Pares's National Provider Identifier (NPI) is 1609011295, issued by NPPES.
Does Dr. Paco Diaz-Pares accept Medicare assignment?
Yes. Dr. Paco Diaz-Pares accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paco Diaz-Pares commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.