Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1326024407 Individual Practitioner Male Practitioner

Dr. Darrell James Apple , MD

Internal Medicine • Frederick, MD

Professional Overview & Biography Verified Profile Summary

Dr. Darrell Apple, MD is a registered healthcare professional specializing in Internal Medicine in Frederick, MD. Practice services are available at 1434 PORTER ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1434 Porter St

Frederick, MD 217029210

Telephone 3016197175
Fax 3016197676
Associated Practice Facility / Clinic
🏢 Kimbrough Acc Military Mtf Facility NPI 1649296815

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Frederick, MD

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 27.2 Yrs
State Avg: 28.1 Yrs
Regional Practice Density
64 Specialists

Practicing in Frederick, MD (4114 Statewide)

Telehealth Adoption Rate
31.2% 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 0101030404

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

21 Associated Practitioners
Dr. Paul Forst , MD

Family Medicine

NPI 1013015924

Doctor of Medicine (M.D.)

Dr. Magin Quiambao , MD

General Practice

NPI 1053396978

Doctor of Medicine (M.D.)

NPI 1063479715

Physical Therapist

Mellisa Barnswell , PA-C

Physician Assistant

NPI 1093084782

Physician Assistant (Certified)

David Osborne

Pharmacist

NPI 1174276729
Dr. Debra Bavari , MD

Family Medicine

NPI 1184600876

Doctor of Medicine (M.D.)

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 1434 PORTER ST, FREDERICK, MD 217029210 (Tel: 3016197175)

📍
Updated Business Mailing Address July 08, 2007

Registered at 1434 PORTER ST, FREDERICK, MD 217029210 (Tel: 3016197175)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as DARRELL APPLE, M.D.

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

Internal Medicine (License #0101030404 in VA)

🟢
Initial NPI Registration & Enumeration December 20, 2005

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: 1326024407
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 20, 2005
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

1434 Porter St

Frederick, MD 217029210

Phone: 3016197175

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.