Mariah Robertson, MD in Baltimore, MD - Medicare Internal Medicine

Mariah Robertson, MD is a medicare enrolled "Internal Medicine" physician in Baltimore, Maryland. She went to University Of Missouri, Columbia School Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Johns Hopkins Community Physicians, Johns Hopkins University and her current practice location is 4940 Eastern Ave, Baltimore, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 550-0535.

Mariah Robertson is licensed to practice in Maryland (license number D85250) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1639556590.

Contact Information

	Mariah Robertson, MD
	4940 Eastern Ave, Baltimore, MD 21224-2735
	(410) 550-0535
	(410) 550-0491

Map and Direction

Physician's Profile

Full Name	Mariah Robertson
Gender	Female
Speciality	Internal Medicine
Experience	10 Years
Location	4940 Eastern Ave, Baltimore, Maryland
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Mariah Robertson attended and graduated from University Of Missouri, Columbia School Of Medicine in 2014

NPI Data:

NPI Number: 1639556590
Provider Enumeration Date: 04/29/2015
Last Update Date: 10/05/2022

Medicare PECOS Information:

PECOS PAC ID: 9032439682
Enrollment ID: I20180813000352

Medical Identifiers

Medical identifiers for Mariah Robertson such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1639556590	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	D85250 (Maryland)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
The Johns Hopkins Home Health Services, Inc	Baltimore, MD	Home health agency
Bayada Home Health, Inc	Towson, MD	Home health agency
Gilchrist Hospice Care	Hunt valley, MD	Hospice
Johns Hopkins Hospital, The	Baltimore, MD	Hospital
Johns Hopkins Bayview Medical Center	Baltimore, MD	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Johns Hopkins Community Physicians	8325943707	568
Johns Hopkins University	8921903147	2656

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. Mariah Robertson allows following entities to bill medicare on her behalf.

Entity Name	Johns Hopkins University
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1922008549 PECOS PAC ID: 8921903147 Enrollment ID: O20031215000719

Entity Name	Johns Hopkins Community Physicians
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1578598868 PECOS PAC ID: 8325943707 Enrollment ID: O20031220000065

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. Mariah Robertson 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
Mariah Robertson, MD 6201 Greenleigh Ave, Middle River, MD 21220-2004 Ph: () -	Mariah Robertson, MD 4940 Eastern Ave, Baltimore, MD 21224-2735 Ph: (410) 550-0535

Reviews and Comments

Internal Medicine Doctors in Baltimore, MD

Dr. Leonard Anang Sowah, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 22 S Greene St, Baltimore, MD 21201 Phone: 410-706-4619 Fax: 410-706-2062
Dr. Bhavandeep Singh Bajaj, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3345 Wilkens Avenue, Suite L10, Baltimore, MD 21229 Phone: 410-644-4444 Fax: 410-644-4484
Dr. Yonas Sisay, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 822 Guilford Ave, #100, Baltimore, MD 21202 Phone: 410-385-9672
Dr. Stephen John Witanowski, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 2700 Quarry Lake Dr, Suite 280, Baltimore, MD 21209 Phone: 410-469-5544 Fax: 410-585-2867
Dr. Susrutha Kotwal, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 4940 Eastern Ave, Mfl Bldg, West Tower, 6th Floor, Baltimore, MD 21224 Phone: 410-550-5018
Dr. Mitesh G Trambadia, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 6701 N Charles St Ste 5218, Baltimore, MD 21204 Phone: 443-849-3786
Ronak K Patel, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 201 E University Pkwy, Baltimore, MD 21218 Phone: 410-554-2000

Mariah Robertson, MD - Medicare Internal Medicine in Baltimore, MD