Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1588198691 Individual Practitioner Female Practitioner

Dr. Mary Gasser , MD

Internal Medicine • Fort Lee, VA

Professional Overview & Biography Verified Profile Summary

Dr. Mary Gasser, MD is a registered healthcare professional specializing in Internal Medicine in Fort Lee, VA. Practice services are available at 700 24TH ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

700 24th St

Fort Lee, VA 238011716

Telephone 8047349993
Fax 8778741008
Associated Practice Facility / Clinic
🏢 Kenner Army Health Clinic Facility NPI 1356330641

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Fort Lee, VA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 26.1 Yrs
Regional Practice Density
6 Specialists

Practicing in Fort Lee, VA (3758 Statewide)

Telehealth Adoption Rate
0.0% 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

CMS Verified: 2026-07-10
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License VA 0101265660

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

40 Associated Practitioners
Christin Jessen , MS, RD, CDCES

Dietitian, Registered

NPI 1003146648

Master of Science, Registered Dietitian, Certified Diabetes Care and Education Specialist

Patricia Coburn , FNP-BC

Nurse Practitioner - Family

NPI 1073655155

Family Nurse Practitioner (Board Certified)

Gary Arakelian , LCSW

Social Worker - Clinical

NPI 1073662177

Licensed Clinical Social Worker

Monica Zimmerman , PTA

Physical Therapy Assistant

NPI 1083068944

Physical Therapist Assistant

Jo Cordery , LCSW

Social Worker - Clinical

NPI 1083694871

Licensed Clinical Social Worker

Angela Waddy , ACSW, LCSW, BCD

Social Worker - Clinical

NPI 1104880632

Academy of Certified Social Workers, Licensed Clinical Social Worker, BCD

Career & Practice History Timeline

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

12 Historical Events
📍
Updated Practice Location July 10, 2026

Registered at 700 24TH ST, FORT LEE, VA 238011716 (Tel: 8047349993)

📍
Updated Business Mailing Address July 10, 2026

Registered at 700 24TH ST, FORT LEE, VA 238011716 (Tel: 8047349993)

📍
Updated Practice Location August 24, 2023

Registered at 3551 ROGER BROOKE DR, FORT SAM HOUSTON, TX 782344504 (Tel: 2109165000)

📍
Updated Business Mailing Address August 24, 2023

Registered at 3551 ROGER BROOKE DR, FORT SAM HOUSTON, TX 782344504

👤
Provider Name / Credentials Updated August 24, 2023

Recorded as MARY GASSER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 11, 2020

Internal Medicine (License #0101265660 in VA)

NPI Profile Active April 14, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location April 14, 2017

Registered at 8901 WISCONSIN AVE, INTERNAL MEDICINE, WRNMMC, BETHESDA, MD 208890004 (Tel: 3013190451)

📍
Updated Business Mailing Address April 14, 2017

Registered at 8901 WISCONSIN AVE, INTERNAL MEDICINE, WRNMMC, BETHESDA, MD 208890004

👤
Provider Name / Credentials Updated April 14, 2017

Recorded as MARY GASSER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 14, 2017

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 14, 2017

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: 1588198691
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 14, 2017
Last Update: July 10, 2026
Sole Proprietor: No

Mailing Address

700 24th St

Fort Lee, VA 238011716

Phone: 8047349993

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.