DR. DIEGO A DIAZ MD NPI 1942270467

NPI Information

  • NPI: 1942270467
  • Provider Name: DR. DIEGO A DIAZ, MD
  • Classification: Internal Medicine - 207RP1001X
  • Specialization: Pulmonary Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 110 E 59TH ST
    SUITE 9C
    NEW YORK, NY
    ZIP 10022
  • Phone: (212) 583-2850

Map and Directions

Get Directions

NPI Details

DR. Diego A Diaz, MD is a pulmonary disease internal medicine in New York, NY with 37 years of experience. The provider is an internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs. DR. Diego A Diaz, MD NPI is 1942270467. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

110 E 59TH ST
SUITE 9C
NEW YORK, NY
ZIP 10022-304
Phone: (212) 583-2850
Fax: (212) 644-8666

The NPI 1942270467 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Test for allergy using allergenic extract (HCPCS:95004)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS:94060)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Urinalysis, manual test (HCPCS:81002)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • Ultrasound study of arm and leg arteries (HCPCS:93922)
  • Influenza vaccine, quadrivalent, 0.5 ml dosage (HCPCS:90688)
  • Testing of autonomic nervous system function and heart rate response to deep breathing (HCPCS:95921)
  • Testing of autonomic (sympathetic) nervous system function (HCPCS:95923)
  • Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS:J3301)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Sleep study in sleep lab (6 years or older) (HCPCS:95810)
  • Sleep study in sleep lab with continuous airway pressure (6 years or older) (HCPCS:95811)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)

The enumeration date for this NPI number is 1/26/2006 and was last updated on 3/7/2023.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207RP1001XInternal MedicinePulmonary Disease211166NEW YORKYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
101884284MEDICAIDNEW YORK
2211166OTHERNEW YORKLICENSE

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.