Doctor profile · Federal record

Dr. Eileen Pacheco - Hernandez, MD

Hematology & Oncology Physician · Rio Piedras, PR

  • NPI 1831107317
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Hematologia Y Oncologia Rcm, Sotano Hospital Universitario Centro Medico
Rio Piedras, PR 00935
(787) 754-0101
fax (787) 756-5866
Mailing address
Hematologia Y Oncologia Rcm, Po Box 29134
San Juan, PR 009290134

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
November 8, 2011
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Puerto Rico #6439

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831107317. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 1 $16.95

By nature of payment

Food and Beverage
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
23
Patients
0
Total drug cost
$366,835
Drug Type Claims Patients Total cost
Calquence (Acalabrutinib Maleate) Brand 12 0 $179,772
Sprycel (Dasatinib) Brand 11 0 $187,063

Frequently asked questions

Auto-generated from federal data
What is Dr. Eileen Pacheco - Hernandez's medical specialty?
Dr. Eileen Pacheco - Hernandez practices Hematology & Oncology Physician in Rio Piedras, PR.
Where does Dr. Eileen Pacheco - Hernandez practice?
Dr. Eileen Pacheco - Hernandez practices at Hematologia Y Oncologia Rcm, Rio Piedras, PR 00935. Office phone: 7877540101.
What is Dr. Eileen Pacheco - Hernandez's NPI?
Dr. Eileen Pacheco - Hernandez's National Provider Identifier (NPI) is 1831107317, issued by NPPES.