Dr Benjamin David Singer, MD in Chicago, IL - Medicare Internal Medicine

Dr Benjamin David Singer, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Chicago, Illinois. His current practice location is 676 N Saint Clair St Ste 2330, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (312) 503-4494.

Dr Benjamin David Singer is licensed to practice in Illinois (license number 036124599) 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 1942462148.

Contact Information

	Dr Benjamin David Singer, MD
	676 N Saint Clair St Ste 2330, Chicago, IL 60611-2915
	(312) 503-4494
	(312) 503-0411

Map and Direction

Physician's Profile

Full Name	Dr Benjamin David Singer
Gender	Male
Speciality	Internal Medicine - Pulmonary Disease
Location	676 N Saint Clair St Ste 2330, Chicago, Illinois
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1942462148
Provider Enumeration Date: 06/28/2008
Last Update Date: 07/10/2023

Medicare PECOS Information:

PECOS PAC ID: 7618161571
Enrollment ID: I20101104000638

Medical Identifiers

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

Identifier	Type	State	Issuer
1942462148	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	D71735 (Maryland)	Secondary
207R00000X	Internal Medicine	036124599 (Illinois)	Secondary
207RC0200X	Internal Medicine - Critical Care Medicine	D71735 (Maryland)	Secondary
207RC0200X	Internal Medicine - Critical Care Medicine	036124599 (Illinois)	Secondary
207RP1001X	Internal Medicine - Pulmonary Disease	D71735 (Maryland)	Secondary
207RP1001X	Internal Medicine - Pulmonary Disease	036124599 (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 Benjamin David Singer allows following entities to bill medicare on his behalf.

Entity Name	Northwestern Medical Faculty Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1346235314 PECOS PAC ID: 4587576814 Enrollment ID: O20031105000541

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 David Singer 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 David Singer, MD 676 N Saint Clair St Ste 2330, Chicago, IL 60611-2915 Ph: (312) 503-4494	Dr Benjamin David Singer, MD 676 N Saint Clair St Ste 2330, Chicago, IL 60611-2915 Ph: (312) 503-4494

Reviews and Comments

Internal Medicine Doctors in Chicago, IL

Dr. Sorin C Danciu, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 3134 N Clark St, Chicago, IL 60657 Phone: 773-880-9722
Anoopa A. Koshy, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 259 E Erie St Ste 2200, Chicago, IL 60611 Phone: 312-926-6000
William Edmond Gerardi, M.D. Pulmonary Disease Medicare: Not Enrolled in Medicare Practice Location: 3730 N Lake Shore Dr, Apartment 2a, Chicago, IL 60613 Phone: 773-244-3060
Suparna Dutta, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 1700 W Van Buren St, Suite 500, Chicago, IL 60612 Phone: 312-942-4200 Fax: 312-942-3568
Alexandra Dumitrescu, Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 5841 S Maryland Ave, Chicago, IL 60637 Phone: 888-824-0200
Dr. Mitesh Mahesh Kabadi, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 1725 W Harrison St Ste 1159, Chicago, IL 60612 Phone: 312-942-5020
Dr. Marta Batus, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 1725 W Harrison St, Suite 809, Chicago, IL 60612 Phone: 312-563-2487 Fax: 312-942-3192

Dr Benjamin David Singer, MD - Medicare Internal Medicine in Chicago, IL