Dr Andrew S Oster, MD in Saint Louis, MO

Dr Andrew S Oster, MD is a medicare enrolled "Anesthesiology - Pediatric Anesthesiology" physician in Saint Louis, Missouri. His current practice location is 1465 S Grand Blvd, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 577-8750.

Dr Andrew S Oster is licensed to practice in Missouri (license number 2013021775) 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 1508200775.

Contact Information

	Dr Andrew S Oster, MD
	1465 S Grand Blvd, Saint Louis, MO 63104-1003
	(314) 577-8750
	(314) 268-5102

Map and Direction

Physician's Profile

Full Name	Dr Andrew S Oster
Gender	Male
Speciality	Anesthesiology - Pediatric Anesthesiology
Location	1465 S Grand Blvd, 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: 1508200775
Provider Enumeration Date: 04/18/2013
Last Update Date: 09/06/2019

Medicare PECOS Information:

PECOS PAC ID: 4981905700
Enrollment ID: I20180724000235

Medical Identifiers

Medical identifiers for Dr Andrew S Oster such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1508200775	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207LP3000X	Anesthesiology - Pediatric Anesthesiology	2013021775 (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 Andrew S Oster allows following entities to bill medicare on his behalf.

Entity Name	Ssm Health Care Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1306589544 PECOS PAC ID: 0143608372 Enrollment ID: O20220531002655

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 Andrew S Oster 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 Andrew S Oster, MD 1465 S Grand Blvd, Saint Louis, MO 63104-1003 Ph: (314) 577-8750	Dr Andrew S Oster, MD 1465 S Grand Blvd, Saint Louis, MO 63104-1003 Ph: (314) 577-8750

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 Andrew S Oster, MD - Medicare Anesthesiology in Saint Louis, MO