Doctor profile · Federal record

Dr. Alejandro Castano, DDS

Periodontist · Periodontist · Periodontist · Denville, NJ

  • NPI 1689129942
  • 10 yrs on file
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
16 Pocono RD Ste 213
Denville, NJ 07834
(973) 625-0602
fax (973) 625-8077
Additional location
5 E 19Th St Fl 5
New York, NY 100031102
(212) 253-1850

Credentials & registration

NPPES · NUCC
NPI registered
August 2016 — 10 yrs on file
Profile last updated
September 17, 2020
Specialty taxonomy
1223P0300X — NUCC code
State licenses (3)
New Jersey #22DI02604700 · New York #059538-01 · Massachusetts #DN18575614

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689129942. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,309
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Neoss, INC. 3 $2,211.86
Keystone Dental INC. 1 $86.90
American Medical & Dental Supplies,INC. 1 $10.00

By nature of payment

Long Term Medical Supply or Device Loan
$1,990
Food and Beverage
$183
Entertainment
$87
Gift
$49

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
190
Patients
133
Total drug cost
$623
Drug Type Claims Patients Total cost
Ibuprofen Generic 98 75 $292
Amoxicillin Generic 78 58 $279
Azithromycin Generic 14 0 $52

Frequently asked questions

Auto-generated from federal data
What is Dr. Alejandro Castano's medical specialty?
Dr. Alejandro Castano practices Periodontist in Denville, NJ.
Where does Dr. Alejandro Castano practice?
Dr. Alejandro Castano practices at 16 Pocono RD Ste 213, Denville, NJ 07834. Office phone: 9736250602.
What is Dr. Alejandro Castano's NPI?
Dr. Alejandro Castano's National Provider Identifier (NPI) is 1689129942, issued by NPPES.