Dr William Mark Steinberg, MD in Rockville, MD

Dr William Mark Steinberg, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Rockville, Maryland. His current practice location is 1201 Seven Locks Rd, Ste 111, Rockville, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 762-5020.

Dr William Mark Steinberg is licensed to practice in Maryland (license number D0046519) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1962408054.

Contact Information

	Dr William Mark Steinberg, MD
	1201 Seven Locks Rd, Ste 111, Rockville, MD 20854-2957
	(301) 762-5020
	(301) 294-7569

Map and Direction

Physician's Profile

Full Name	Dr William Mark Steinberg
Gender	Male
Speciality	Internal Medicine - Gastroenterology
Location	1201 Seven Locks Rd, Rockville, Maryland
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1962408054
Provider Enumeration Date: 06/23/2005
Last Update Date: 05/16/2012

Medicare PECOS Information:

PECOS PAC ID: 0648222836
Enrollment ID: I20050216000248

Medical Identifiers

Medical identifiers for Dr William Mark Steinberg such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1962408054	NPI	-	NPPES
270611301	Medicaid	MD

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	D0046519 (Maryland)	Primary

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 William Mark Steinberg allows following entities to bill medicare on his behalf.

Entity Name	Privia Medical Group Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1013042480 PECOS PAC ID: 4385682061 Enrollment ID: O20050422000298

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 William Mark Steinberg 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 William Mark Steinberg, MD Po Box 79632, Baltimore, MD 21279-0632 Ph: (301) 762-5020	Dr William Mark Steinberg, MD 1201 Seven Locks Rd, Ste 111, Rockville, MD 20854-2957 Ph: (301) 762-5020

Reviews and Comments

Internal Medicine Doctors in Rockville, MD

Dr. Sheila Gay Levin, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 14955 Shady Grove Rd, Suite 150, Rockville, MD 20850 Phone: 301-340-3252 Fax: 301-340-1423
Dr. Shubir Sofat, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 10110 Molecular Dr Ste 200, Rockville, MD 20850 Phone: 301-610-4000 Fax: 301-610-4007
Dr. Kajal Dasgupta, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 2101 E Jefferson St, Kaiser Permanente Medicare Enrollment, Rockville, MD 20852 Phone: 301-816-2424
Joseph M Haggerty, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 9707 Medical Center Dr, Suite 300, Rockville, MD 20850 Phone: 301-424-6231 Fax: 301-294-4648
Isabelle A Hertig, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 11125 Rockville Pike, Suite 208, Rockville, MD 20852 Phone: 301-881-5858 Fax: 301-260-2838
Dr. Wellington Sun, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 1401 Rockville Pike, Suite 300n, Rockville, MD 20852 Phone: 301-827-3070 Fax: 301-827-3532
Dr. Wei Fan, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 2401 Research Blvd Ste 370, Rockville, MD 20850 Phone: 240-690-4114 Fax: 240-654-3915

Dr William Mark Steinberg, MD - Medicare Internal Medicine in Rockville, MD