Doctor profile · Federal record

Dr. Luis Mendez-Castellanos, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · New York, NY

  • NPI 1457491961
  • 46 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
336 Fort Washington Ave, Suite 1-F
New York, NY 100336803
(212) 740-8231
fax (212) 740-3420
Mailing address
336 Fort Washington Ave Apt 1F
New York, NY 100336804

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
September 23, 2010
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #195245
Medicaid
NY #02079436

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457491961. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$644
Transactions
31
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 20 $420.64
Novo Nordisk Inc 3 $60.02
Salix Pharmaceuticals, a division of Bausch Health US, LLC 2 $34.37
AstraZeneca Pharmaceuticals LP 1 $29.47
Exact Sciences Corporation 1 $26.60
Amgen Inc. 1 $24.20
Bayer Healthcare Pharmaceuticals Inc. 1 $17.44
Phadia US Inc. 1 $16.59
SHIELD THERAPEUTICS INC 1 $15.11

By nature of payment

Food and Beverage
$644

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,037
Patients
967
Total drug cost
$224,242
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 663 216 $12,399
Pantoprazole Sodium Generic 377 116 $4,970
Amlodipine Besylate Generic 276 80 $1,304
Valsartan-Hydrochlorothiazide (Valsartan/Hydrochlorothiazide) Brand 222 64 $18,219
Diclofenac Sodium Generic 209 71 $53,714
Metoprolol Succinate Generic 196 57 $4,715
Famotidine Generic 150 42 $2,207
Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) Brand 148 50 $8,643
Meloxicam Generic 141 69 $418
Hydrochlorothiazide Generic 119 33 $420

Frequently asked questions

Auto-generated from federal data
What is Dr. Luis Mendez-Castellanos's medical specialty?
Dr. Luis Mendez-Castellanos practices Internal Medicine Physician in New York, NY.
Where does Dr. Luis Mendez-Castellanos practice?
Dr. Luis Mendez-Castellanos practices at 336 Fort Washington Ave, New York, NY 100336803. Office phone: 2127408231.
What is Dr. Luis Mendez-Castellanos's NPI?
Dr. Luis Mendez-Castellanos's National Provider Identifier (NPI) is 1457491961, issued by NPPES.
Does Dr. Luis Mendez-Castellanos accept Medicare assignment?
Dr. Luis Mendez-Castellanos does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.