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Deactivated NPI 1336546662 Deactivated / Inactive NPI Male Practitioner

Dr. Robert Derro , MD

Internal Medicine • Duluth, GA

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Robert Derro has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date December 02, 2014
NPI Deactivation Date March 06, 2025
Total Practice Duration ~11 Years of Practice (2014 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Robert Derro, MD was a registered Internal Medicine practicing in Duluth, GA. Throughout an active medical career spanning 11 years, Dr. Derro provided care at the practice location at 3662 HOWELL WOOD TRL until profile deactivation on 2025-03-06.

Practice Location & Contact Primary Location

Practice Address

3662 Howell Wood Trl

Duluth, GA 300964803

Telephone 7704768309

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Duluth, GA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 26.2 Yrs
State Avg: 25.9 Yrs
Regional Practice Density
40 Specialists

Practicing in Duluth, GA (4065 Statewide)

Telehealth Adoption Rate
27.5% 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

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License GA 24928

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.

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated March 06, 2025

Record deactivated on March 06, 2025

NPI Profile Active December 02, 2014

NPI status registered as active in NPPES database

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Updated Practice Location December 02, 2014

Registered at 3662 HOWELL WOOD TRL, DULUTH, GA 300964803 (Tel: 7704768309)

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Updated Business Mailing Address December 02, 2014

Registered at 3662 HOWELL WOOD TRL, DULUTH, GA 300964803 (Tel: 7704768309)

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Provider Name / Credentials Updated December 02, 2014

Recorded as ROBERT DERRO, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) December 02, 2014

Internal Medicine (License #24928 in GA)

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Initial NPI Registration & Enumeration December 02, 2014

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: 1336546662
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 02, 2014
Last Update: December 02, 2014
Deactivation Date: March 06, 2025

Mailing Address

3662 Howell Wood Trl

Duluth, GA 300964803

Phone: 7704768309

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.