MARY LOUISE SEBASTIAN M.D. NPI 1124054457

NPI Information

  • NPI: 1124054457
  • Provider Name: MARY LOUISE SEBASTIAN, M.D.
  • Classification: Surgery - 208600000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1625 N GEORGE MASON DR STE 315
    ARLINGTON, VA
    ZIP 22205
  • Phone: (703) 717-4217

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NPI Details

Mary Louise Sebastian, M.D. is a surgery in Arlington, VA with 25 years of experience. The provider is a general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery. Mary Louise Sebastian, M.D. NPI is 1124054457. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

Education
Medical School: UNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduation Year:2000

The provider's business location address is:

1625 N GEORGE MASON DR STE 315
ARLINGTON, VA
ZIP 22205-690
Phone: (703) 717-4217
Fax: (703) 717-4218

The NPI 1124054457 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)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Limited ultrasound scan of 1 breast (HCPCS:76642)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Repair of wound by transferring skin, 30.1-60.0 sq cm (HCPCS:14301)
  • Partial removal of breast (HCPCS:19301)
  • Imaging of lymph nodes during surgery (HCPCS:38900)
  • Biopsy or removal of deep lymph nodes of underarm (HCPCS:38525)
  • Radiofrequency spectroscopy evaluation of surgical margins during partial mastectomy, with report (HCPCS:0546T)
  • Placement of locating device in breast using ultrasound guidance, first growth (HCPCS:19285)
  • Mastectomy (HCPCS:NAN04)
  • Melanoma (skin cancer) excision (HCPCS:NAN03)

The enumeration date for this NPI number is 6/26/2006 and was last updated on 1/20/2022.

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
1208600000XSurgery0101233396VIRGINIAYes

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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