DR. KARNAIL SINGH MD
NPI 1871593202
Internal Medicine in Lansdowne, VA
About Dr. Karnail Singh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KARNAIL SINGH MD (NPI 1871593202) is an individual internal medicine provider in Lansdowne, Virginia, licensed in Virginia (0101058812) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Inova Loudoun Hospital, and maintains a secondary practice location in Leesburg.
NPPES Registry Identity
Specialties & Licenses
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.
Secondary Practice Location 1
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Karnail Singh Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Inova Loudoun Hospital
Acute Care Hospitals · Leesburg, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20176 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LANSDOWNE, VA 20176
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Karnail Singh's NPI number?
The NPI number for Karnail Singh is 1871593202. It was assigned to this individual provider in the NPPES registry on July 28, 2005.
Where is Karnail Singh located?
Karnail Singh practices at 19415 Deerfield Ave Suite 115, Lansdowne, VA 20176. The listed phone number is (703) 729-2626.
What is Karnail Singh's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Karnail Singh enrolled in Medicare?
Yes. Karnail Singh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Karnail Singh affiliated with any hospitals?
According to CMS data, Karnail Singh is affiliated with Inova Loudoun Hospital.
When was this NPI record last updated?
The NPPES record for Karnail Singh was last updated on March 3, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
