Doctor profile · Federal record

Dr. David Alejos Castillo, MD

Internal Medicine Physician (CMS: Hematology/Oncology) · Student in an Organized Health Care Education/Training Program · Bronx, NY

  • NPI 1104320506
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1400 Pelham Pkwy S
Bronx, NY 104611197
(718) 918-3230
fax (718) 918-7343
Additional location
2651 E Discovery Pkwy
Bloomington, IN 474089059
(812) 676-4444
fax (812) 676-4445

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
June 11, 2024
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Indiana #01092879A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104320506. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$134
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 1 $99.70
Merck Sharp & Dohme LLC 1 $17.59
SERVIER PHARMACEUTICALS LLC 1 $16.49

By nature of payment

Long term medical supply or device loan
$100
Food and Beverage
$34

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Alejos Castillo's medical specialty?
Dr. David Alejos Castillo practices Internal Medicine Physician in Bronx, NY.
Where does Dr. David Alejos Castillo practice?
Dr. David Alejos Castillo practices at 1400 Pelham Pkwy S, Bronx, NY 104611197. Office phone: 7189183230.
What is Dr. David Alejos Castillo's NPI?
Dr. David Alejos Castillo's National Provider Identifier (NPI) is 1104320506, issued by NPPES.
Does Dr. David Alejos Castillo accept Medicare assignment?
Yes. Dr. David Alejos Castillo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.