Dr Mark Francis Hanak, MD in Saint Louis, MO

Dr Mark Francis Hanak, MD is a medicare enrolled "Anesthesiology" physician in Saint Louis, Missouri. His current practice location is 1 Barnes Jewish Hospital Plz, Dept Anesthesiology, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (800) 862-9980.

Dr Mark Francis Hanak is licensed to practice in Missouri (license number 2023011145) 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 1437710761.

Contact Information

	Dr Mark Francis Hanak, MD
	1 Barnes Jewish Hospital Plz, Dept Anesthesiology, Saint Louis, MO 63110-1003
	(800) 862-9980
	(314) 362-1185

Map and Direction

Physician's Profile

Full Name	Dr Mark Francis Hanak
Gender	Male
Speciality	Anesthesiology
Location	1 Barnes Jewish Hospital Plz, Saint Louis, Missouri
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1437710761
Provider Enumeration Date: 06/26/2019
Last Update Date: 04/25/2024

Medicare PECOS Information:

PECOS PAC ID: 1153651740
Enrollment ID: I20230705001173

Medical Identifiers

Medical identifiers for Dr Mark Francis Hanak such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1437710761	NPI	-	NPPES
200071722	Medicaid	MO

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	2023011145 (Missouri)	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 Mark Francis Hanak allows following entities to bill medicare on his behalf.

Entity Name	Washington University
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1528005642 PECOS PAC ID: 9830008770 Enrollment ID: O20040129000651

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 Francis Hanak 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 Francis Hanak, MD Po Box 60352, Saint Louis, MO 63160-0352 Ph: (800) 862-9980	Dr Mark Francis Hanak, MD 1 Barnes Jewish Hospital Plz, Dept Anesthesiology, Saint Louis, MO 63110-1003 Ph: (800) 862-9980

Reviews and Comments

Anesthesiology Doctors in Saint Louis, MO

Dr. Pawan S Sethi, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 12700 Southfork Rd Ste 153, Saint Louis, MO 63128 Phone: 314-543-5283 Fax: 314-543-5233
Paul S Patane, M.D. Anesthesiology Medicare: May Accept Medicare Assignments Practice Location: 3015 N Ballas Rd, Saint Louis, MO 63131 Phone: 314-996-5330 Fax: 314-810-1399
Dr. Thomas James Graetz, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1 Barnes Jewish Hospital Plz, Dept Anesthesiology, Saint Louis, MO 63110 Phone: 800-862-9980 Fax: 314-362-1185
Dr. Charles Meador Robertson, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1 Childrens Pl, Dept Anesthesiology, Saint Louis, MO 63110 Phone: 800-862-9980 Fax: 314-362-1185
Dr. Yunhong Zhang, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 10010 Kennerly Rd, Saint Louis, MO 63128 Phone: 314-525-1000
Katherine Elizabeth Stiles, MD Anesthesiology Medicare: Medicare Enrolled Practice Location: 1 Childrens Pl, Saint Louis, MO 63110 Phone: 314-454-6215 Fax: 314-454-2296
Rebecca Chen, MD Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 Phone: 314-362-5000

Dr Mark Francis Hanak, MD - Medicare Anesthesiology in Saint Louis, MO