Gregory Steiner, MD in Baltimore, MD - Medicare Vascular Surgery

Gregory Steiner, MD is a medicare enrolled "Surgery" physician in Baltimore, Maryland. He went to West Virginia University School Of Medicine and graduated in 2012 and has 13 years of diverse experience with area of expertise as Vascular Surgery. He is a member of the group practice Mercy Clinic Surgical Specialists Llc, University Of Pittsburgh Physicians and his current practice location is 201 E University Pkwy, Department Of General Surgery, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 554-2782.

Gregory Steiner is licensed to practice in Missouri (license number 2019022885) 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 1841557188.

Contact Information

	Gregory Steiner, MD
	201 E University Pkwy, Department Of General Surgery, Baltimore, MD 21218-2829
	(410) 554-2782
	Not Available

Map and Direction

Physician's Profile

Full Name	Gregory Steiner
Gender	Male
Speciality	Vascular Surgery
Experience	13 Years
Location	201 E University Pkwy, 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:

Gregory Steiner attended and graduated from West Virginia University School Of Medicine in 2012

NPI Data:

NPI Number: 1841557188
Provider Enumeration Date: 04/11/2012
Last Update Date: 07/11/2025

Medicare PECOS Information:

PECOS PAC ID: 4183969207
Enrollment ID: I20191021003282

Medical Identifiers

Medical identifiers for Gregory Steiner such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1841557188	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	2019022885 (Missouri)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Mercy Hospital St Louis	Saint louis, MO	Hospital
Upmc Presbyterian Shadyside	Pittsburgh, PA	Hospital
Mercy Hospital South	Saint louis, MO	Hospital
Mercy Hospital Jefferson	Festus, MO	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Mercy Clinic Surgical Specialists Llc	1153455076	149
University Of Pittsburgh Physicians	8729990239	3868

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. Gregory Steiner allows following entities to bill medicare on his behalf.

Entity Name	Mercy Clinic Surgical Specialists Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1043530538 PECOS PAC ID: 1153455076 Enrollment ID: O20100813001038

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. Gregory Steiner 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
Gregory Steiner, MD 201 E University Pkwy, Department Of General Surgery, Baltimore, MD 21218-2829 Ph: (410) 554-2782	Gregory Steiner, MD 201 E University Pkwy, Department Of General Surgery, Baltimore, MD 21218-2829 Ph: (410) 554-2782

Reviews and Comments

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Kenzo Hirose, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 600 N Wolfe St, Baltimore, MD 21287 Phone: 410-955-6190
Josue Alvarez Casas, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 29 S Greene St Ste 200, Baltimore, MD 21201 Phone: 410-328-5408

Gregory Steiner, MD - Medicare Vascular Surgery in Baltimore, MD