Dr Benjamin Peng, MD in Oak Lawn, IL - Medicare Anesthesiology

Dr Benjamin Peng, MD is a medicare enrolled "Pain Medicine - Interventional Pain Medicine" physician in Oak Lawn, Illinois. He went to Wayne State University School Of Medicine and graduated in 1985 and has 40 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Midwest Anesthesiologists Ltd and his current practice location is 4440 W 95th St, Oak Lawn, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 684-8000.

Dr Benjamin Peng is licensed to practice in Illinois (license number ) 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 1366499840.

Contact Information

	Dr Benjamin Peng, MD
	4440 W 95th St, Oak Lawn, IL 60453-2600
	(708) 684-8000
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Benjamin Peng
Gender	Male
Speciality	Anesthesiology
Experience	40 Years
Location	4440 W 95th St, Oak Lawn, Illinois
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 Benjamin Peng attended and graduated from Wayne State University School Of Medicine in 1985

NPI Data:

NPI Number: 1366499840
Provider Enumeration Date: 05/28/2006
Last Update Date: 09/11/2025

Medicare PECOS Information:

PECOS PAC ID: 1850372277
Enrollment ID: I20051213000370

Medical Identifiers

Medical identifiers for Dr Benjamin Peng such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1366499840	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	(Illinois)	Secondary
208VP0014X	Pain Medicine - Interventional Pain Medicine	(Illinois)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Advocate Trinity Hospital	Chicago, IL	Hospital
Advocate Christ Hospital & Medical Center	Oak lawn, IL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Midwest Anesthesiologists Ltd	0547165524	38

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 Benjamin Peng allows following entities to bill medicare on his behalf.

Entity Name	Midwest Anesthesiologists Ltd
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1447209390 PECOS PAC ID: 0547165524 Enrollment ID: O20031203000392

Entity Name	Advocate Southwest Ambulatory Surgery Center Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1336290386 PECOS PAC ID: 1759302227 Enrollment ID: O20051212000779

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 Benjamin Peng 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 Benjamin Peng, MD 185 Penny Ave, East Dundee, IL 60118-1454 Ph: (847) 836-7015	Dr Benjamin Peng, MD 4440 W 95th St, Oak Lawn, IL 60453-2600 Ph: (708) 684-8000

Reviews and Comments

Pain Medicine Doctors in Oak Lawn, IL

Dr. Edward Villaflor, M.D. Pain Medicine Medicare: May Accept Medicare Assignments Practice Location: 4440 W 95th St, Oak Lawn, IL 60453 Phone: 708-684-8000
Mrs. Chandra P. Castaldo, FNP-BC Pain Medicine Medicare: Accepting Medicare Assignments Practice Location: 4440 W 95th St, Oak Lawn, IL 60453 Phone: 708-684-4684 Fax: 708-520-1919
Dr. Adam R. Block, D.O. Pain Medicine Medicare: Accepting Medicare Assignments Practice Location: 4440 W 95th St, Oak Lawn, IL 60453 Phone: 708-684-8000
Dr. Nnaneme C. Mgbodille, M.D. Pain Medicine Medicare: May Accept Medicare Assignments Practice Location: 4440 W 95th St, Oak Lawn, IL 60453 Phone: 708-684-8000
Dr. Akram G. Abdoue, M.D. Pain Medicine Medicare: Accepting Medicare Assignments Practice Location: 4440 W 95th St, Oak Lawn, IL 60453 Phone: 708-684-8000

Dr Benjamin Peng, MD - Medicare Anesthesiology in Oak Lawn, IL