DR. HASSAN SAJJAD MD NPI 1184988453

NPI Information

  • NPI: 1184988453
  • Provider Name: DR. HASSAN SAJJAD, MD
  • Classification: Internal Medicine - 207RP1001X
  • Specialization: Pulmonary Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 653 WILLOW GROVE ST STE 20002
    HACKETTSTOWN, NJ
    ZIP 07840
  • Phone: (908) 522-5120

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NPI Details

DR. Hassan Sajjad, MD is a pulmonary disease internal medicine in Hackettstown, NJ with 15 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. Hassan Sajjad, MD NPI is 1184988453. 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:

653 WILLOW GROVE ST STE 20002
HACKETTSTOWN, NJ
ZIP 07840-732
Phone: (908) 522-5120
Fax: (908) 813-8326

The NPI 1184988453 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 to examine how well the lungs exchange gases (HCPCS:94729)
  • Test to determine lung volumes using sensors (HCPCS:94726)
  • Critical care, first 30-74 minutes (HCPCS:99291)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Test to measure expiratory airflow and volume (HCPCS:94010)
  • Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS:94060)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Test to measure expiratory airflow and volume (HCPCS:94010)
  • Test to measure rate of airflow (HCPCS:94375)
  • Test for exercise-induced lung stress (HCPCS:94618)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Test for exercise-induced lung stress (HCPCS:94618)

The enumeration date for this NPI number is 7/1/2012 and was last updated on 12/16/2024.

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
1207RC0200XInternal MedicineCritical Care Medicine291206MASSACHUSETTSNo
2207RP1001XInternal MedicinePulmonary Disease291206MASSACHUSETTSNo
3207RC0200XInternal MedicineCritical Care Medicine25MA12442400NEW JERSEYNo
4207RP1001XInternal MedicinePulmonary Disease25MA12442400NEW JERSEYYes

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

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