Doctor profile · Federal record
Dr. Ronald Collazo Pagan, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Manati, PR
- NPI 1194958041
- Accepts Medicare
- 17 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
B35 Calle Elliot Velez
Manati, PR 006744615
(787) 970-5277 - Mailing address
-
Po Box 954
Guaynabo, PR 009700954
Credentials & registration
- NPI registered
- August 2009 — 17 yrs on file
- Profile last updated
- July 12, 2020
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Puerto Rico #20243
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194958041. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,189
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 11 | $85 |
In context: peer comparison
Among 4 peers in Manati Internal Medicine Physician, average services per provider: 37. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$61,467
Transactions
69
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ViiV Healthcare Company | 63 | $61,243.00 | |
| Gilead Sciences, INC. | 4 | $174.85 | |
| Janssen Pharmaceuticals, INC | 2 | $48.73 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,782
Patients
517
Total drug cost
$36,143
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 202 | 61 | $2,350 |
| Famotidine | Generic | 160 | 40 | $1,930 |
| Synthroid (Levothyroxine Sodium) | Brand | 157 | 40 | $15,769 |
| Atorvastatin Calcium | Generic | 139 | 42 | $1,669 |
| Rosuvastatin Calcium | Generic | 139 | 50 | $1,947 |
| Losartan Potassium | Generic | 134 | 44 | $2,993 |
| Metformin Hcl | Generic | 128 | 34 | $907 |
| Simvastatin | Generic | 108 | 36 | $1,101 |
| Levothyroxine Sodium | Generic | 99 | 22 | $1,689 |
| Metoprolol Succinate | Generic | 91 | 26 | $1,684 |
Frequently asked questions
What is Dr. Ronald Collazo Pagan's medical specialty?
Dr. Ronald Collazo Pagan practices Internal Medicine Physician in Manati, PR.
Where does Dr. Ronald Collazo Pagan practice?
Dr. Ronald Collazo Pagan practices at B35 Calle Elliot Velez, Manati, PR 006744615. Office phone: 7879705277.
What is Dr. Ronald Collazo Pagan's NPI?
Dr. Ronald Collazo Pagan's National Provider Identifier (NPI) is 1194958041, issued by NPPES.
Does Dr. Ronald Collazo Pagan accept Medicare assignment?
Yes. Dr. Ronald Collazo Pagan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Collazo Pagan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.