Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1881741999 Individual Practitioner Male Practitioner

Dr. Charles E Brennt , MD

Internal Medicine • Arlington, VA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Charles Brennt, MD is a certified Internal Medicine practicing in Arlington, VA. With approximately 38 years of clinical experience since graduating from Oregon Health Sciences University School Of Medicine in 1988, Dr. Brennt delivers high-quality medical care to the local community at 1701 N GEORGE MASON DR.

Dr. Brennt is affiliated with Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with moderate level of medical decision making, if using time, at least, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1701 N George Mason Dr
Kaiser Permanente

Arlington, VA 222053610

Telephone 7035585000
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Oregon Health Sciences University School Of Medicine

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Arlington, VA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
38 Yrs +13.3 yrs vs City Avg
City Avg: 24.7 Yrs
State Avg: 26.1 Yrs
Regional Practice Density
130 Specialists

Practicing in Arlington, VA (3758 Statewide)

Telehealth Adoption Rate
29.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
59.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Brennt (38 Years) 38 Yrs
Arlington Specialty Average (24.7 Years) 24.7 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
15 15 $427.00 $174.99

Medical Specialties & State Licenses

CMS Verified: 2021-06-25
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License VA 0101051808

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.

Hospital & Practice Group Affiliations

Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc

8008 Westpark Dr, Mc Lean, VA 221023109

Phone: 7032876400

Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc

1221 Mercantile Ln, Largo, MD 207745374

Phone: 3016185700

Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc

1701 Twin Springs Rd, Halethorpe, MD 212273553

Phone: 4107375000

Practice Associates & Co-Workers

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

40 Associated Practitioners
Diane Miller , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003848110

Certified Registered Nurse Anesthetist

NPI 1003914458

Doctor of Pharmacy (Pharm.D.)

David Glose , CSFA

Specialist/Technologist, Other - Surgical Assistant

NPI 1013584796
NPI 1023900438

Doctor of Pharmacy (Pharm.D.)

Efrain Martinez , CRNA

Nurse Anesthetist, Certified Registered

NPI 1043587314

Certified Registered Nurse Anesthetist

Kathryn Freeman

Nurse Anesthetist, Certified Registered

NPI 1053943589

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active November 15, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location November 15, 2011

Registered at 1701 N GEORGE MASON DR, KAISER PERMANENTE, ARLINGTON, VA 222053610 (Tel: 7035585000)

📍
Updated Business Mailing Address November 15, 2011

Registered at 2101 E JEFFERSON ST, KAISER PERMANENTE MEDICARE ENROLLMENT, ROCKVILLE, MD 208524908 (Tel: 3018162424)

👤
Provider Name / Credentials Updated November 15, 2011

Recorded as CHARLES BRENNT, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 15, 2011

Internal Medicine (License #0101051808 in VA)

🟢
Initial NPI Registration & Enumeration January 04, 2007

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: 1881741999
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 04, 2007
Last Update: June 25, 2021
Sole Proprietor: No

Mailing Address

2101 E Jefferson St, Kaiser Permanente Medicare Enrollment

Rockville, MD 208524908

Phone: 3018162424

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.