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Deactivated NPI 1235147299 Deactivated / Inactive NPI Male Practitioner

Dr. Lawrence Daniel Marcus , MD

Internal Medicine • Silver Spring, MD

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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. Lawrence Marcus has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date August 04, 2006
NPI Deactivation Date February 17, 2020
Total Practice Duration ~14 Years of Practice (2006 – 2020)

Professional Overview & Biography Verified Profile Summary

Dr. Lawrence Marcus, MD was a registered Internal Medicine practicing in Silver Spring, MD. Throughout an active medical career spanning 14 years, Dr. Marcus provided care at the practice location at 10313 GEORGIA AVE until profile deactivation on 2020-02-17.

Practice Location & Contact Primary Location

Practice Address

10313 Georgia Ave
Ste 207

Silver Spring, MD 209025006

Telephone 3016818951
Fax 3016810786
Associated Practice Facility / Clinic
🏢 Derm Associates Llc Facility NPI 1649271354

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Silver Spring, MD

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 27.9 Yrs
State Avg: 28.1 Yrs
Regional Practice Density
196 Specialists

Practicing in Silver Spring, MD (4114 Statewide)

Telehealth Adoption Rate
20.4% 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 D0009215

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

28 Associated Practitioners
NPI 1003891904

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

NPI 1033131347

Doctor of Medicine (M.D.)

Dr. Randolph Lizardo , MD

Obstetrics & Gynecology

NPI 1104026756

Doctor of Medicine (M.D.)

Dr. Elizabeth Dugan , MD

Dermatology - Dermatopathology

NPI 1134193733

Doctor of Medicine (M.D.)

NPI 1194704023

Doctor of Podiatric Medicine

Jane O'connell

Audiologist-Hearing Aid Fitter

NPI 1205088226

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 February 17, 2020

Record deactivated on February 17, 2020

NPI Profile Active July 06, 2010

NPI status registered as active in NPPES database

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Updated Practice Location July 06, 2010

Registered at 10313 GEORGIA AVE, STE 207, SILVER SPRING, MD 209025006 (Tel: 3016818951)

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Updated Business Mailing Address July 06, 2010

Registered at 10313 GEORGIA AVE, STE 207, SILVER SPRING, MD 209025006 (Tel: 3016818951)

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Provider Name / Credentials Updated July 06, 2010

Recorded as LAWRENCE MARCUS, MD

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 06, 2010

Internal Medicine (License #D0009215 in MD)

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Initial NPI Registration & Enumeration August 04, 2006

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: 1235147299
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 04, 2006
Last Update: July 06, 2010
Deactivation Date: February 17, 2020

Mailing Address

10313 Georgia Ave, Ste 207

Silver Spring, MD 209025006

Phone: 3016818951

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.