Dr Mark R Johnson, MD in Morristown, NJ

Dr Mark R Johnson, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Morristown, New Jersey. He went to New York University School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Practice Associates Medical Group and his current practice location is 100 Madison Ave, Morristown, New Jersey. You can reach out to his office (for appointments etc.) via phone at (973) 971-7165.

Dr Mark R Johnson is licensed to practice in New Jersey (license number 25MA08685600) 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 1578670931.

Contact Information

	Dr Mark R Johnson, MD
	100 Madison Ave, Morristown, NJ 07960-6136
	(973) 971-7165
	(973) 290-7521

Map and Direction

Physician's Profile

Full Name	Dr Mark R Johnson
Gender	Male
Speciality	Nephrology
Experience	21 Years
Location	100 Madison Ave, Morristown, New Jersey
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 Mark R Johnson attended and graduated from New York University School Of Medicine in 2003

NPI Data:

NPI Number: 1578670931
Provider Enumeration Date: 08/23/2006
Last Update Date: 01/07/2010

Medicare PECOS Information:

PECOS PAC ID: 1658376454
Enrollment ID: I20100304000010

Medical Identifiers

Medical identifiers for Dr Mark R Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1578670931	NPI	-	NPPES
02784701	Medicaid	NY

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	25MA08685600 (New Jersey)	Secondary
207RN0300X	Internal Medicine - Nephrology	25MA08685600 (New Jersey)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Morristown Medical Center	Morristown, NJ	Hospital
Hunterdon Medical Center	Flemington, NJ	Hospital
Newton Medical Center	Newton, NJ	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Practice Associates Medical Group	5890703177	1174

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 Mark R Johnson allows following entities to bill medicare on his behalf.

Entity Name	Practice Associates Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1427016385 PECOS PAC ID: 5890703177 Enrollment ID: O20060330000690

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 Mark R Johnson 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 Mark R Johnson, MD Po Box 23831, Newark, NJ 07189-0831 Ph: (973) 971-7184	Dr Mark R Johnson, MD 100 Madison Ave, Morristown, NJ 07960-6136 Ph: (973) 971-7165

Reviews and Comments

Internal Medicine Doctors in Morristown, NJ

Richard I Watson, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 435 South St, Ste 100, Morristown, NJ 07960 Phone: 973-267-3944 Fax: 973-455-0399
Donna Astiz, MD Nephrology Medicare: Medicare Enrolled Practice Location: 100 Madison Ave, Morristown, NJ 07960 Phone: 973-971-5595
Carolina Cabral, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 100 Madison Ave, Morristown, NJ 07960 Phone: 973-971-5000
Dr. Ahsan Mahmood Kazmi, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 55 Madison Ave, Morristown, NJ 07960 Phone: 973-867-6565
Jeffrey G Schwartz, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 435 South St, Suite 100, Morristown, NJ 07960 Phone: 973-267-3944 Fax: 973-455-0399
Christine Gerges, DO Nephrology Medicare: Accepting Medicare Assignments Practice Location: 100 Madison Ave, Morristown, NJ 07960 Phone: 973-971-4287
Aisha Masood, M.D. Nephrology Medicare: Medicare Enrolled Practice Location: 100 Madison Avenue, Carol G Simon Cancer Center- 2nd Floor, Morristown, NJ 07960 Phone: 973-971-7960 Fax: 973-898-1640

Dr Mark R Johnson, MD - Medicare Nephrology in Morristown, NJ