LEILA M YOUSSEF M.D. NPI 1629071550

NPI Information

  • NPI: 1629071550
  • Provider Name: LEILA M YOUSSEF, M.D.
  • Classification: Internal Medicine - 207R00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1600 N. BEAUREGARD ST, ST 300
    ALEXANDRIA, VA
    ZIP 22311
  • Phone: (703) 717-4148

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NPI Details

Leila M Youssef, M.D. is an internal medicine in Alexandria, VA with 39 years of experience. The provider is a physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. Leila M Youssef, M.D. NPI is 1629071550. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

1600 N. BEAUREGARD ST, ST 300
ALEXANDRIA, VA
ZIP 22311-732
Phone: (703) 717-4148
Fax: (703) 717-4149

The NPI 1629071550 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.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (HCPCS:99454)
  • Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (HCPCS:99457)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes (HCPCS:99458)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99490)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Influenza vaccine split virus, preservative free (HCPCS:90662)
  • Annual depression screening, 15 minutes (HCPCS:G0444)
  • Administration of pneumococcal vaccine (HCPCS:G0009)
  • Pneumococcal vaccine, 23-valent (HCPCS:90732)
  • Coronavirus vaccine 14 (HCPCS:91313)
  • Fee covid-19 vac 14 res (HCPCS:0134A)
  • Adm sarscov2 50mcg/0.25mlbst (HCPCS:0064A)
  • Sarscov2 vac 50mcg/0.25ml im (HCPCS:91306)
  • Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment (HCPCS:77085)
  • Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99439)
  • Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use (HCPCS:90677)
  • Telephone medical discussion with physician, 11-20 minutes (HCPCS:99442)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage (HCPCS:90694)
  • Administration of vaccine (HCPCS:90471)
  • Detection test by immunoassay with direct visual observation for respiratory syncytial virus (HCPCS:87807)
  • Dxa bone density measurement of hip, pelvis, spine (HCPCS:77080)
  • Removal of impacted ear wax (HCPCS:69210)
  • Hepatitis b vaccine, adult dosage (3 dose schedule) (HCPCS:90746)
  • Administration of hepatitis b vaccine (HCPCS:G0010)
  • Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment (HCPCS:G0402)

The enumeration date for this NPI number is 5/24/2005 and was last updated on 9/17/2014.

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 Medicine0101230490VIRGINIAYes

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
12115609OTHERVIRGINIAMAMSI
2463705OTHERVIRGINIAANTHEM
3F92047MEDICARE UPINVIRGINIA
4408722MEDICARE ID-TYPE UNSPECIFIEDVIRGINIAGROUP MEDICARE #
52156OTHERVIRGINIAGROUP B/C #
60012OTHERVIRGINIAB/C INDIVIDUAL #
73146513OTHERVIRGINIAAETNA

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: 3/30/2025

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