Mrs Nazneen Ahmed, MD in Bloomingdale, IL - Medicare Internal Medicine

Mrs Nazneen Ahmed, MD is a medicare enrolled "Internal Medicine" physician in Bloomingdale, Illinois. Her current practice location is 233 S Gary Ave, Bloomingdale, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 924-4009.

Mrs Nazneen Ahmed is licensed to practice in Illinois (license number 036-098865) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1215926621.

Contact Information

	Mrs Nazneen Ahmed, MD
	233 S Gary Ave, Bloomingdale, IL 60108-2213
	(630) 924-4009
	(630) 924-9671

Map and Direction

Physician's Profile

Full Name	Mrs Nazneen Ahmed
Gender	Female
Speciality	Internal Medicine
Location	233 S Gary Ave, Bloomingdale, Illinois
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1215926621
Provider Enumeration Date: 10/18/2005
Last Update Date: 11/04/2025

Medicare PECOS Information:

PECOS PAC ID: 9638250335
Enrollment ID: I20080119000128

Medical Identifiers

Medical identifiers for Mrs Nazneen Ahmed such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1215926621	NPI	-	NPPES
036098865	Medicaid	IL

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	036-098865 (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. Mrs Nazneen Ahmed allows following entities to bill medicare on her behalf.

Entity Name	Presence Healthcare Services
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1356727127 PECOS PAC ID: 2860396769 Enrollment ID: O20150810001673

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. Mrs Nazneen Ahmed 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
Mrs Nazneen Ahmed, MD 233 S Gary Ave, Bloomingdale, IL 60108-2213 Ph: (630) 924-4009	Mrs Nazneen Ahmed, MD 233 S Gary Ave, Bloomingdale, IL 60108-2213 Ph: (630) 924-4009

Reviews and Comments

Internal Medicine Doctors in Bloomingdale, IL

Ronald Slonek, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 220 Springfield Dr Ste 210, Bloomingdale, IL 60108 Phone: 630-858-3200
Vijay Kumar, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 303 E Army Trail Rd, Suite 405, Bloomingdale, IL 60108 Phone: 630-307-0100 Fax: 630-307-0111
Sunil N Matiwala, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 303 E Army Trail Rd, Suite 301, Bloomingdale, IL 60108 Phone: 630-893-0347 Fax: 630-893-1467
Shazia A Khan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 233 S Gary Ave, Bloomingdale, IL 60108 Phone: 630-924-4009 Fax: 630-924-9671
Vanja Cuk, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 303 E Army Trail Rd, Suite 100, Bloomingdale, IL 60108 Phone: 630-980-8600 Fax: 630-980-8650
Dr. Sanjay P Patel, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 473 W Army Trail Rd Ste 106, Bloomingdale, IL 60108 Phone: 630-894-8018 Fax: 630-894-9493

Mrs Nazneen Ahmed, MD - Medicare Internal Medicine in Bloomingdale, IL