Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1033640511 Individual Practitioner Male Practitioner

Dr. Derek Karr , MD

General Practice • Bethesda, MD

Professional Overview & Biography Verified Profile Summary

Dr. Derek Karr, MD is a registered healthcare professional specializing in General Practice in Bethesda, MD. Practice services are available at 8901 ROCKVILLE PIKE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

8901 Rockville Pike

Bethesda, MD 208890001

Telephone 2296397886
Associated Practice Facility / Clinic
🏢 John Keeling Facility NPI 1417038803

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Bethesda, MD

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 8.3 Yrs
State Avg: 28.6 Yrs
Regional Practice Density
200 Specialists

Practicing in Bethesda, MD (421 Statewide)

Telehealth Adoption Rate
0.5% 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: 2026-06-15
General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License VA 0101265636

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Family Medicine

NUCC Taxonomy Code: 207Q00000X

State License VA 0101265636

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Practice Associates & Co-Workers

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

3 Associated Practitioners
Matthew Pense , IDEPENDENT DUTY CORP

Military Health Care Provider

NPI 1144490202

IDEPENDENTDUTYCORP

NPI 1871227579

Doctor of Dental Medicine

John David Pascual , IDC

Military Health Care Provider - Independent Duty Corpsman

NPI 1952761959

Career & Practice History Timeline

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

13 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 15, 2026

General Practice (License #0101265636 in VA)

📍
Updated Practice Location May 30, 2025

Registered at 8901 ROCKVILLE PIKE, BETHESDA, MD 208890001 (Tel: 2296397886)

📍
Updated Business Mailing Address May 30, 2025

Registered at 8901 ROCKVILLE PIKE, BETHESDA, MD 208890001

📍
Updated Practice Location April 04, 2021

Registered at 814 RADFORD BLVD BLDG 7000, ALBANY, GA 317045005 (Tel: 2296397886)

📍
Updated Business Mailing Address April 04, 2021

Registered at 814 RADFORD BLVD BUILD 7000, ALBANY, GA 317040001

👤
Provider Name / Credentials Updated April 04, 2021

Recorded as DEREK KARR, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 04, 2021

Family Medicine (License #0101265636 in VA)

NPI Profile Active March 25, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location March 25, 2017

Registered at 2080 CHILD ST, JACKSONVILLE, FL 322145005 (Tel: 9045427762)

📍
Updated Business Mailing Address March 25, 2017

Registered at 2080 CHILD ST, JACKSONVILLE, FL 322145005

👤
Provider Name / Credentials Updated March 25, 2017

Recorded as DEREK KARR

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 25, 2017

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 25, 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: 1033640511
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 25, 2017
Last Update: June 15, 2026
Sole Proprietor: No

Mailing Address

8901 Rockville Pike

Bethesda, MD 208890001

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.