Dr. Keith Thomas Diaz
Dr. Keith T. Diaz

Dr. Keith T. Diaz

  • Gender: Male
  • Experience: 17 years
  • Graduation year: 2004
  • Sole propriator: Yes
  • NPI: 1073771556

Dr. Keith T. Diaz M.D.

Pulmonologist

He is located at 682 Forest Avenue in Staten Island, NY 10310. Can help patients with the following: Anemia, Asbestosis, Bronchiectasis, Chest Pain, Chronic Obstructive Pulmonary Disease (COPD), Collapsed Lung. His National Provider Identifier (NPI) number is 1073771556. Appointment can be made via the phone number (347) 575-9865. He is affiliated with 2 practices and 1 hospitals.

Conditions treated

Dr. Keith Thomas Diaz, being an pulmonologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Keith T. Diaz.

  • Abdominal Pain
  • Acute Pain
  • Alpha-1 Antitrypsin Deficiency (AATD)
  • Anemia
  • Arthritis
  • Asbestosis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Blood Clots
  • Bronchiectasis
  • Bronchitis
  • Chest Pain
  • Cholecystitis
  • Chronic Cough
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Collapsed Lung
  • Common Cold
  • Constipation
  • Cryptococcosis
  • Cystic Fibrosis (CF)
  • Cystitis
  • Diarrhea
  • Edema
  • Embolism
  • Emphysema
  • Fever
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Lung Cancer
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Peptic Ulcer
  • Pleural Effusion
  • Pleurisy
  • Pneumonia
  • Prescription Refill
  • Pulmonary Aspiration
  • Pulmonary Embolism (PE)
  • Pulmonary Fibrosis (PF)
  • Pulmonary Hypertension (PH)
  • Sarcoidosis
  • Sleep Apnea
  • Sleep Disorders
  • Smoking and Quitting Smoking
  • Tuberculosis (TB)
  • Urethritis
  • Urinary Tract Infection (UTI)

Procedures Performed by Dr. Keith T. Diaz

Medicare Enrollment

Dr. Keith T. Diaz is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Critical Care (intensivists), Practitioner - Pulmonary Disease) .

Medicare practice location(s) (city/state/zip only, as reported to Medicare):

  • STATEN ISLAND, NY, 10310-1664

Bills through: Amboy Medical Practice Pc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Pfizer $1603
Covidien $1334
Boehringer Ingelheim $903

Other

Food and Beverage $4318
Travel and Lodging $1542

Studies

Graduated in 2004

Additional Specialities

  • Internist

Affiliated practices

Z Medical NYC
2306 Avenue U
Brooklyn, 11229 NY
(646) 884-0133
Znahar Medical PC
682 Forest Avenue
Staten Island, 10310 NY
(718) 816-0848

Affiliated hospitals

RICHMOND UNIVERSITY MEDICAL CENTER
355 BARD AVENUE
STATEN ISLAND, 10310 NY
(718) 818-1234

Looking for more Pulmonologists?

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Dr. Joseph James Tricarico
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Questions & Answers

Where can you meet with Dr. Keith Thomas Diaz?

Dr. Keith Thomas Diaz's office is located at 682 Forest Avenue in Staten Island, NY 10310.

Does Dr. Keith Thomas Diaz have affiliation with practices?

Dr. Keith Thomas Diaz is affiliated with Z Medical NYC. For the full list of practices see this list.

What conditions does Dr. Keith Thomas Diaz treat?

Dr. Keith Thomas Diaz provides treatment for Anemia, Asbestosis, Bronchiectasis, Chest Pain, Chronic Obstructive Pulmonary Disease (COPD), Collapsed Lung. For the full list see this list.

Has Dr. Keith Thomas Diaz affiliation with hospitals?

Dr. Keith Thomas Diaz is affiliated with RICHMOND UNIVERSITY MEDICAL CENTER.