Youssef Assioun, MD in Saint Louis, MO - Medicare Gastroenterology

Youssef Assioun, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Saint Louis, Missouri. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Mercy Clinic Gastroenterology Llc and his current practice location is 10012 Kennerly Rd Ste 102, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 543-5911.

Youssef Assioun is licensed to practice in Missouri (license number 2010006463) 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 1639370919.

Contact Information

	Youssef Assioun, MD
	10012 Kennerly Rd Ste 102, Saint Louis, MO 63128-2197
	(314) 543-5911
	(314) 543-5914

Map and Direction

Physician's Profile

Full Name	Youssef Assioun
Gender	Male
Speciality	Gastroenterology
Experience	21 Years
Location	10012 Kennerly Rd Ste 102, Saint Louis, Missouri
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:

Youssef Assioun graduated from medical school in 2003

NPI Data:

NPI Number: 1639370919
Provider Enumeration Date: 05/31/2007
Last Update Date: 09/08/2023

Medicare PECOS Information:

PECOS PAC ID: 2860654423
Enrollment ID: I20120427000439

Medical Identifiers

Medical identifiers for Youssef Assioun such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1639370919	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	2010006463 (Missouri)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Mercy Hospital South	Saint louis, MO	Hospital
Mercy Hospital Jefferson	Festus, MO	Hospital
Mercy Hospital St Louis	Saint louis, MO	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Mercy Clinic Gastroenterology Llc	8628121795	55

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. Youssef Assioun allows following entities to bill medicare on his behalf.

Entity Name	Mercy Clinic Gastroenterology Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1528295334 PECOS PAC ID: 8628121795 Enrollment ID: O20090806000762

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. Youssef Assioun 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
Youssef Assioun, MD 10012 Kennerly Rd Ste 102, Saint Louis, MO 63128-2197 Ph: (314) 543-5911	Youssef Assioun, MD 10012 Kennerly Rd Ste 102, Saint Louis, MO 63128-2197 Ph: (314) 543-5911

Reviews and Comments

Internal Medicine Doctors in Saint Louis, MO

Dr. Isik Turker, MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 4921 Parkview Pl, Div Im Cardiology, Ste 8b, Saint Louis, MO 63110 Phone: 314-362-1291 Fax: 314-362-4278
Conor Mccartney, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 915 N Grand Blvd, Saint Louis, MO 63106 Phone: 314-652-4100
Dr. Faris Adam Bakeer, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110 Phone: 314-362-1700 Fax: 314-362-9878
Dr. Rehan Rais, MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110 Phone: 314-362-1700 Fax: 314-362-9878
Nathan Farkas, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110 Phone: 314-362-1930
Dr. Randy Olivier Laine, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110 Phone: 314-362-1700 Fax: 314-362-9878
Dr. Erin Leigh Dyer, MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 4901 Forest Park Ave, Div Im General Med, Ste 241, Saint Louis, MO 63108 Phone: 314-362-5060 Fax: 314-362-6959

Youssef Assioun, MD - Medicare Gastroenterology in Saint Louis, MO