Doctor profile · Federal record
Dr. Karen Santiago Rios, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Cidra, Puerto Rico, PR
- NPI 1396846119
- Accepts Medicare
- 24 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
102 Avenida Industrial El Jibaro, Hospital Menonita
Cidra, Puerto Rico, PR 00739
(787) 637-5715
fax (787) 739-9922 - Mailing address
-
Po Box 8103
Caguas, PR 007268103
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- February 11, 2015
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Puerto Rico #16015
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396846119. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$2,571
Transactions
105
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 12 | $428.12 | |
| E.R. Squibb & Sons, L.L.C. | 14 | $381.36 | |
| Janssen Pharmaceuticals, Inc | 15 | $326.69 | |
| Amgen Inc. | 13 | $239.96 | |
| Genentech USA, Inc. | 12 | $237.22 | |
| PBG PUERTO RICO LLC | 11 | $233.07 | |
| ABBVIE INC. | 7 | $161.99 | |
| Merck Sharp & Dohme LLC | 6 | $117.29 | |
| SOBI, INC | 3 | $62.31 | |
| Exelixis Inc. | 2 | $53.07 | |
| Novartis Pharmaceuticals Corporation | 2 | $49.99 | |
| Eli Lilly Export S.A. Puerto Rico Branch | 2 | $48.68 | |
| Regeneron Healthcare Solutions, Inc. | 2 | $47.95 | |
| PUMA BIOTECHNOLOGY, INC. | 2 | $47.22 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $37.84 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
199
Patients
30
Total drug cost
$264,898
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 128 | 30 | $2,080 |
| Hydroxyurea | Generic | 28 | 0 | $450 |
| Imbruvica (Ibrutinib) | Brand | 16 | 0 | $258,727 |
| Exemestane | Generic | 15 | 0 | $3,414 |
| Tamoxifen Citrate | Generic | 12 | 0 | $227 |
Frequently asked questions
What is Dr. Karen Santiago Rios's medical specialty?
Dr. Karen Santiago Rios practices Hematology & Oncology Physician in Cidra, Puerto Rico, PR.
Where does Dr. Karen Santiago Rios practice?
Dr. Karen Santiago Rios practices at 102 Avenida Industrial El Jibaro, Cidra, Puerto Rico, PR 00739. Office phone: 7876375715.
What is Dr. Karen Santiago Rios's NPI?
Dr. Karen Santiago Rios's National Provider Identifier (NPI) is 1396846119, issued by NPPES.
Does Dr. Karen Santiago Rios accept Medicare assignment?
Yes. Dr. Karen Santiago Rios accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.