Dr Darren Peter Mareiniss, MD in Baltimore, MD

Dr Darren Peter Mareiniss, MD is a medicare enrolled "Emergency Medicine" physician in Baltimore, Maryland. He went to New York University School Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Rwjbh Emergency Medicine Associates, Llc and his current practice location is 9000 Franklin Square Dr, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (972) 533-2486.

Dr Darren Peter Mareiniss is licensed to practice in Maryland (license number D0068258) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1689813909.

Contact Information

	Dr Darren Peter Mareiniss, MD
	9000 Franklin Square Dr, Baltimore, MD 21237-3901
	(972) 533-2486
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Darren Peter Mareiniss
Gender	Male
Speciality	Emergency Medicine
Experience	25 Years
Location	9000 Franklin Square Dr, Baltimore, Maryland
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Darren Peter Mareiniss attended and graduated from New York University School Of Medicine in 1999

NPI Data:

NPI Number: 1689813909
Provider Enumeration Date: 02/10/2009
Last Update Date: 12/24/2015

Medicare PECOS Information:

PECOS PAC ID: 2062661135
Enrollment ID: I20240213002155

Medical Identifiers

Medical identifiers for Dr Darren Peter Mareiniss such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1689813909	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	D0068258 (Maryland)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Trinitas Regional Medical Center	Elizabeth, NJ	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Rwjbh Emergency Medicine Associates, Llc	0941612840	647

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Darren Peter Mareiniss allows following entities to bill medicare on his behalf.

Entity Name	Rwjbh Observation Associates Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1760095806 PECOS PAC ID: 5193137503 Enrollment ID: O20201209000008

Entity Name	Rwjbh Emergency Medicine Associates, Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1912510041 PECOS PAC ID: 0941612840 Enrollment ID: O20201217002547

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Darren Peter Mareiniss is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Dr Darren Peter Mareiniss, MD 100 Lancefield Rd, Baltimore, MD 21209-5303 Ph: (972) 533-2486	Dr Darren Peter Mareiniss, MD 9000 Franklin Square Dr, Baltimore, MD 21237-3901 Ph: (972) 533-2486

Reviews and Comments

Emergency Medicine Doctors in Baltimore, MD

Ankita Taneja, MD, MPH Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 22 S Greene St, Baltimore, MD 21201 Phone: 410-328-2079
Scott Mcpherson, M.D Emergency Medicine Medicare: Medicare Enrolled Practice Location: 301 Saint Paul Pl, Baltimore, MD 21202 Phone: 410-332-9809
Larry Weiss, M.D Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 22 S Greene St, Baltimore, MD 21201 Phone: 410-328-4383
Shannon Brandy Putman, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 600 N Wolfe St, Baltimore, MD 21287 Phone: 410-955-2280
Arjun S Chanmugam, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 600 N Wolfe St, Baltimore, MD 21287 Phone: 410-955-2280
Dr. Donald W Alves, MD, MS, FACEP Emergency Medicine Medicare: Medicare Enrolled Practice Location: 1201 Reisterstown Road, Medical Services, Baltimore, MD 21208 Phone: 410-653-8366 Fax: 410-653-4290
Michael Rayner Leedom, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 22 S Greene St, Emergency Dept, Baltimore, MD 21201 Phone: 410-328-8025 Fax: 410-328-8028

Dr Darren Peter Mareiniss, MD - Medicare Emergency Medicine in Baltimore, MD