ZAHIR YOUSAF MD NPI 1104806462

NPI Information

  • NPI: 1104806462
  • Provider Name: ZAHIR YOUSAF, MD
  • Classification: Internal Medicine - 207RP1001X
  • Specialization: Pulmonary Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • CLIA Number: 21D2114428
  • Address: 3995 OLD TOWN RD STE 201
    HUNTINGTOWN, MD
    ZIP 20639
  • Phone: (410) 535-0666

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NPI Details

Zahir Yousaf, MD is a pulmonary disease internal medicine in Huntingtown, MD with 54 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. Zahir Yousaf, MD NPI is 1104806462. 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:

3995 OLD TOWN RD STE 201
HUNTINGTOWN, MD
ZIP 20639
Phone: (410) 535-0666
Fax: (410) 535-3468

The NPI 1104806462 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 CLIA number assigned to this NPI record is 21D2114428 - physician office with a certificate type of Certificate of Waiver.

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.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Test for exercise-induced lung stress (HCPCS:94618)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
  • Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS:94060)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage (HCPCS:90694)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Sleep study in sleep lab with continuous airway pressure (6 years or older) (HCPCS:95811)
  • Sleep study in sleep lab (6 years or older) (HCPCS:95810)
  • Test to examine how well the lungs exchange gases (HCPCS:94729)
  • Test to determine lung volumes using sensors (HCPCS:94726)
  • Sleep study including heart rate, breathing, airflow, and effort (HCPCS:95806)
  • Sleep study in sleep lab with continuous airway pressure (6 years or older) (HCPCS:95811)
  • Transitional care management services for problem of moderate complexity (HCPCS:99495)
  • Sleep study including heart rate, breathing, airflow, and effort (HCPCS:95806)
  • Sleep study in sleep lab (6 years or older) (HCPCS:95810)

The enumeration date for this NPI number is 1/20/2006 and was last updated on 8/21/2018.

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
1207R00000XInternal MedicineD0027189MARYLANDNo
2207RS0012XInternal MedicineSleep MedicineD0027189MARYLANDNo
3207RP1001XInternal MedicinePulmonary DiseaseD0027189MARYLANDYes

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
1137311100MEDICAIDMARYLAND

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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