Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1386784759 Individual Practitioner Male Practitioner

Dr. Jonathan David Darer , MD

Internal Medicine • Baltimore, MD

Professional Overview & Biography Verified Profile Summary

Dr. Jonathan Darer, MD is a registered healthcare professional specializing in Internal Medicine in Baltimore, MD. Practice services are available at 7141 SECURITY BLVD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

7141 Security Blvd

Baltimore, MD 212441811

Telephone 4436336000
Fax 4436636172
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Baltimore, MD

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 20.3 Yrs
State Avg: 28.1 Yrs
Regional Practice Density
1337 Specialists

Practicing in Baltimore, MD (4114 Statewide)

Telehealth Adoption Rate
21.9% 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 MD D55018

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

5 Associated Practitioners
Dr. Norris Horwitz , MD

Internal Medicine

NPI 1053479667

Doctor of Medicine (M.D.)

Dr. Ana Maria Pasatiempo , MD

Internal Medicine - Allergy & Immunology

NPI 1316087620

Doctor of Medicine (M.D.)

Dr. Sharon Pan , MD

Internal Medicine

NPI 1336274620

Doctor of Medicine (M.D.)

Dr. Leslie Griffin , MD

Radiology - Diagnostic Radiology

NPI 1598810483

Doctor of Medicine (M.D.)

Dr. Michael Jaworski , MD

Orthopaedic Surgery

NPI 1861550774

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 7141 SECURITY BLVD, BALTIMORE, MD 212441811 (Tel: 4436336000)

📍
Updated Business Mailing Address July 08, 2007

Registered at 2101 E JEFFERSON ST, KAISER PERMANENTE, PPQA, 6 WEST, ATTN: THERESA BROOKS, ROCKVILLE, MD 208524908 (Tel: 3018166660)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as JONATHAN DARER, M.D.

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

Internal Medicine (License #D55018 in MD)

🟢
Initial NPI Registration & Enumeration February 07, 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: 1386784759
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 07, 2007
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

2101 E Jefferson St, Kaiser Permanente, Ppqa, 6 West, Attn: Theresa Brooks

Rockville, MD 208524908

Phone: 3018166660

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.