Dr Lauren M Littlefield, MD in Oshkosh, WI

Dr Lauren M Littlefield, MD is a medicare enrolled "Anesthesiology - Pain Medicine" physician in Oshkosh, Wisconsin. She went to University Of Texas Medical School At San Antonio and graduated in 2013 and has 12 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Aurora Medical Group, Inc. and her current practice location is 700 N Westhaven Dr, Oshkosh, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (920) 303-8700.

Dr Lauren M Littlefield is licensed to practice in Wisconsin (license number 68886) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1902241003.

Contact Information

	Dr Lauren M Littlefield, MD
	700 N Westhaven Dr, Oshkosh, WI 54904-6947
	(920) 303-8700
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Lauren M Littlefield
Gender	Female
Speciality	Anesthesiology
Experience	12 Years
Location	700 N Westhaven Dr, Oshkosh, Wisconsin
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Lauren M Littlefield attended and graduated from University Of Texas Medical School At San Antonio in 2013

NPI Data:

NPI Number: 1902241003
Provider Enumeration Date: 05/02/2013
Last Update Date: 07/23/2025

Medicare PECOS Information:

PECOS PAC ID: 5597016980
Enrollment ID: I20190726001226

Medical Identifiers

Medical identifiers for Dr Lauren M Littlefield such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1902241003	NPI	-	NPPES
100079650	Medicaid	WI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	68886 (Wisconsin)	Secondary
207LP2900X	Anesthesiology - Pain Medicine	68886 (Wisconsin)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Aurora Medical Ctr Oshkosh	Oshkosh, WI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Aurora Medical Group, Inc.	6709794258	3491

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 Lauren M Littlefield allows following entities to bill medicare on her behalf.

Entity Name	Aurora Medical Group, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1427271378 PECOS PAC ID: 6709794258 Enrollment ID: O20031105000725

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 Lauren M Littlefield 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 Lauren M Littlefield, MD Po Box 735044, Chicago, IL 60673-5044 Ph: () -	Dr Lauren M Littlefield, MD 700 N Westhaven Dr, Oshkosh, WI 54904-6947 Ph: (920) 303-8700

Reviews and Comments

Anesthesiology Doctors in Oshkosh, WI

Joseph P Hardage, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 855 N Westhaven Dr, Oshkosh, WI 54904 Phone: 920-303-8700 Fax: 920-456-7601
John M Leschke, MD Anesthesiology Medicare: Medicare Enrolled Practice Location: 500 S Oakwood Rd, Oshkosh, WI 54904 Phone: 920-223-2000
Dr. Caroline C Mcdonald, MD Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 855 N Westhaven Dr, Oshkosh, WI 54904 Phone: 920-303-8700 Fax: 920-303-8831
Joseph R Leschke, DO Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 855 N Westhaven Dr, Oshkosh, WI 54904 Phone: 920-303-8700
Donald J Mcdonald, MD Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 500 S Oakwood Rd, Oshkosh, WI 54904 Phone: 920-223-2000
Dr. Brian M Teviotdale, MD Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 855 N Westhaven Dr, Oshkosh, WI 54904 Phone: 920-303-8700 Fax: 920-303-8789
Brian J Pung, MD Anesthesiology Medicare: Medicare Enrolled Practice Location: 855 N Westhaven Dr, Oshkosh, WI 54904 Phone: 920-303-8700

Dr Lauren M Littlefield, MD - Medicare Anesthesiology in Oshkosh, WI