Leslie C Grammer, MD in Chicago, IL - Medicare Allergy/immunology

Leslie C Grammer, MD is a medicare enrolled "Allergy & Immunology" physician in Chicago, Illinois. She went to Northwestern University Feinberg Medical School and graduated in 1976 and has 48 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice Northwestern Medical Faculty Foundation and her current practice location is 675 N Saint Clair St Ste 18-250, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (312) 695-8624.

Leslie C Grammer is licensed to practice in Illinois (license number 036054997) 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 1487690285.

Contact Information

	Leslie C Grammer, MD
	675 N Saint Clair St Ste 18-250, Chicago, IL 60611-5980
	(312) 695-8624
	Not Available

Map and Direction

Physician's Profile

Full Name	Leslie C Grammer
Gender	Female
Speciality	Allergy/immunology
Experience	48 Years
Location	675 N Saint Clair St Ste 18-250, Chicago, Illinois
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:

Leslie C Grammer attended and graduated from Northwestern University Feinberg Medical School in 1976

NPI Data:

NPI Number: 1487690285
Provider Enumeration Date: 06/21/2006
Last Update Date: 02/09/2024

Medicare PECOS Information:

PECOS PAC ID: 7214067107
Enrollment ID: I20100621000376

Medical Identifiers

Medical identifiers for Leslie C Grammer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1487690285	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207KA0200X	Allergy & Immunology - Allergy	036054997 (Illinois)	Secondary
207K00000X	Allergy & Immunology	036054997 (Illinois)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Northwestern Memorial Hospital	Chicago, IL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Northwestern Medical Faculty Foundation	4587576814	3352

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. Leslie C Grammer allows following entities to bill medicare on her 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. Leslie C Grammer 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
Leslie C Grammer, MD 680 N Lake Shore Dr, Suite 1000, Chicago, IL 60611-4546 Ph: (312) 695-9797	Leslie C Grammer, MD 675 N Saint Clair St Ste 18-250, Chicago, IL 60611-5980 Ph: (312) 695-8624

Reviews and Comments

Allergy & Immunology Doctors in Chicago, IL

Ayesha Siddiqi, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 30 N Michigan Ave, #1107, Chicago, IL 60602 Phone: 312-236-3642 Fax: 312-236-5162
Kelly Klingler Newhall, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 2551 N Clark St, Suite 100, Chicago, IL 60614 Phone: 773-388-2322 Fax: 773-388-2333
Gayatri Patel, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 675 N Saint Clair St Ste 18-250, Chicago, IL 60611 Phone: 312-695-8624 Fax: 312-695-4141
Aaron Thomas Donnell, MD Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 2551 N Clark St, Suite 100, Chicago, IL 60614 Phone: 773-388-2322 Fax: 773-388-2333
Grant Edland, Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 251 E Huron St, Chicago, IL 60611 Phone: 312-926-2000
Dr. Dolly Thomas, MD Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 4014 N Central Ave, Chicago, IL 60634 Phone: 773-283-9594 Fax: 773-283-6711
Dr. Bienvenido Tecson Lamorena, MD Allergy & Immunology Medicare: Not Enrolled in Medicare Practice Location: 5356 W Diversey Ave, Chicago, IL 60639 Phone: 773-777-9400 Fax: 773-777-6917

Leslie C Grammer, MD - Medicare Allergy/immunology in Chicago, IL