Dr William Detlev Rittmeyer, DO in Libertyville, IL

Dr William Detlev Rittmeyer, DO is a medicare enrolled "Anesthesiology - Pain Medicine" physician in Libertyville, Illinois. His current practice location is 890 Garfield Ave Ste 103, Libertyville, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 279-0061.

Dr William Detlev Rittmeyer is licensed to practice in Illinois (license number 036.158666) 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 1770088189.

Contact Information

	Dr William Detlev Rittmeyer, DO
	890 Garfield Ave Ste 103, Libertyville, IL 60048-3100
	(847) 279-0061
	(847) 279-0069

Map and Direction

Physician's Profile

Full Name	Dr William Detlev Rittmeyer
Gender	Male
Speciality	Anesthesiology - Pain Medicine
Location	890 Garfield Ave Ste 103, Libertyville, Illinois
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1770088189
Provider Enumeration Date: 03/27/2018
Last Update Date: 09/20/2023

Medicare PECOS Information:

PECOS PAC ID: 5799110557
Enrollment ID: I20230303001952

Medical Identifiers

Medical identifiers for Dr William Detlev Rittmeyer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1770088189	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	036.158666 (Illinois)	Secondary
390200000X	Student In An Organized Health Care Education/training Program	(* (Not Available))	Secondary
207LP2900X	Anesthesiology - Pain Medicine	036.158666 (Illinois)	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 William Detlev Rittmeyer allows following entities to bill medicare on his behalf.

Entity Name	Advocate Health And Hospitals Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1700824455 PECOS PAC ID: 7810800935 Enrollment ID: O20031106000064

Entity Name	Northstar Anesthesia Of Illinois, Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1962822395 PECOS PAC ID: 4688893878 Enrollment ID: O20140922000405

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 William Detlev Rittmeyer 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 William Detlev Rittmeyer, DO 29373 Network Pl, Chicago, IL 60673-1293 Ph: (847) 390-5900	Dr William Detlev Rittmeyer, DO 890 Garfield Ave Ste 103, Libertyville, IL 60048-3100 Ph: (847) 279-0061

Reviews and Comments

Anesthesiology Doctors in Libertyville, IL

Dr. Anna Mae Stegemann, D.O. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 801 S Milwaukee Ave, Libertyville, IL 60048 Phone: 847-990-2135
Michael John Mcginnis, MD Anesthesiology Medicare: Medicare Enrolled Practice Location: 890 Garfield Ave Ste 103, Libertyville, IL 60048 Phone: 847-990-5670 Fax: 847-279-0069
Michael Marinello, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 801 S Milwaukee Ave, Libertyville, IL 60048 Phone: 800-444-6110
Dr. Jay Hurh, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 801 S Milwaukee Avenue, West Tower, Ll500, Libertyville, IL 60048 Phone: 847-279-0061 Fax: 847-279-0069
Martin John Valente, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 801 S Milwaukee Ave, Libertyville, IL 60048 Phone: 847-362-2900
Dr. Julia Milman, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 801 S Milwaukee Ave, Libertyville, IL 60048 Phone: 847-362-2900
Raghavender Thunga, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 801 S Milwaukee Ave, Libertyville, IL 60048 Phone: 847-990-2135

Dr William Detlev Rittmeyer, DO - Medicare Anesthesiology in Libertyville, IL