Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1710054457 Individual Practitioner Female Practitioner

Dr. Lois C Bartis , MD

Internal Medicine • Mclean, VA

Professional Overview & Biography Verified Profile Summary

Dr. Lois Bartis, MD is a registered healthcare professional specializing in Internal Medicine in Mclean, VA. Practice services are available at 1515 CHAIN BRIDGE RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1515 Chain Bridge Rd
Suite 312

Mclean, VA 221014451

Telephone 7038479800
Fax 7038213465
Associated Practice Facility / Clinic
🏢 Rising Sun Of The Nile Inc Facility NPI 1275630014

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Mclean, VA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 44.2 Yrs
State Avg: 26.1 Yrs
Regional Practice Density
9 Specialists

Practicing in Mclean, VA (3758 Statewide)

Telehealth Adoption Rate
33.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License VA 0101032581

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners
Emily Young , PA-C

Family Medicine

NPI 1124589551

Physician Assistant (Certified)

Dr. Sung Shin , PA-C, DHSC

Physician Assistant

NPI 1912220112

Physician Assistant (Certified), Doctor of Health Science

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 1515 CHAIN BRIDGE RD, SUITE 312, MCLEAN, VA 221014451 (Tel: 7038479800)

📍
Updated Business Mailing Address July 08, 2007

Registered at 1515 CHAIN BRIDGE RD, SUITE 312, MCLEAN, VA 221014451 (Tel: 7038479800)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as LOIS BARTIS, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #0101032581 in VA)

🟢
Initial NPI Registration & Enumeration November 29, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1710054457
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 29, 2006
Last Update: July 08, 2007
Sole Proprietor: Yes

Mailing Address

1515 Chain Bridge Rd, Suite 312

Mclean, VA 221014451

Phone: 7038479800

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.