Dr Zachary David Crees, MD in Saint Louis, MO

Dr Zachary David Crees, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Saint Louis, Missouri. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2015 and has 9 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Washington University and his current practice location is 1 Barnes Jewish Hospital Plz, Div Im Bone Marrow Transplant, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 454-8304.

Dr Zachary David Crees is licensed to practice in Missouri (license number 2017028204) 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 1225419344.

Contact Information

	Dr Zachary David Crees, MD
	1 Barnes Jewish Hospital Plz, Div Im Bone Marrow Transplant, Saint Louis, MO 63110-1003
	(314) 454-8304
	(314) 454-5902

Map and Direction

Physician's Profile

Full Name	Dr Zachary David Crees
Gender	Male
Speciality	Medical Oncology
Experience	9 Years
Location	1 Barnes Jewish Hospital Plz, 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:

Dr Zachary David Crees attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2015

NPI Data:

NPI Number: 1225419344
Provider Enumeration Date: 06/15/2015
Last Update Date: 04/25/2024

Medicare PECOS Information:

PECOS PAC ID: 9133433329
Enrollment ID: I20180725003122

Medical Identifiers

Medical identifiers for Dr Zachary David Crees such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1225419344	NPI	-	NPPES
200056923	Medicaid	MO

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	2017028204 (Missouri)	Secondary
207RX0202X	Internal Medicine - Medical Oncology	2017028204 (Missouri)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Barnes Jewish Hospital	Saint louis, MO	Hospital
Barnes-jewish West County Hospital	Creve coeur, MO	Hospital
Barnes-jewish St Peters Hospital	Saint peters, MO	Hospital
Memorial Hospital	Belleville, IL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Washington University	9830008770	2516

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 Zachary David Crees 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: 1992746903 PECOS PAC ID: 9830008770 Enrollment ID: O20031119000372

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 Zachary David Crees 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 Zachary David Crees, MD Po Box 60352, Saint Louis, MO 63160-0352 Ph: (314) 454-8304	Dr Zachary David Crees, MD 1 Barnes Jewish Hospital Plz, Div Im Bone Marrow Transplant, Saint Louis, MO 63110-1003 Ph: (314) 454-8304

Reviews and Comments

Internal Medicine Doctors in Saint Louis, MO

Dr. Isik Turker, MD Internal Medicine 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. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 915 N Grand Blvd, Saint Louis, MO 63106 Phone: 314-652-4100
Dr. Faris Adam Bakeer, MD Internal Medicine 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 Internal Medicine 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. Internal Medicine 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 Internal Medicine 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 Internal Medicine 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

Dr Zachary David Crees, MD - Medicare Medical Oncology in Saint Louis, MO