Dr Lawrence R Hennessey, MD in Ann Arbor, MI - Medicare Allergy/immunology

Dr Lawrence R Hennessey, MD is a medicare enrolled "Allergy & Immunology" physician in Ann Arbor, Michigan. He went to Michigan State University College Of Human Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Regents Of The University Of Michigan and his current practice location is 325 Briarwood Cir, Ann Arbor, Michigan. You can reach out to his office (for appointments etc.) via phone at (734) 647-5940.

Dr Lawrence R Hennessey is licensed to practice in Michigan (license number 4301407112) 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 1629078142.

Contact Information

	Dr Lawrence R Hennessey, MD
	325 Briarwood Cir, Ann Arbor, MI 48108-1605
	(734) 647-5940
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Lawrence R Hennessey
Gender	Male
Speciality	Allergy/immunology
Experience	38 Years
Location	325 Briarwood Cir, Ann Arbor, Michigan
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 Lawrence R Hennessey attended and graduated from Michigan State University College Of Human Medicine in 1986

NPI Data:

NPI Number: 1629078142
Provider Enumeration Date: 07/27/2005
Last Update Date: 10/11/2023

Medicare PECOS Information:

PECOS PAC ID: 3971546623
Enrollment ID: I20050603000873

Medical Identifiers

Medical identifiers for Dr Lawrence R Hennessey such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1629078142	NPI	-	NPPES
4744075	Medicaid	MI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207KA0200X	Allergy & Immunology - Allergy	LH407112 (Michigan)	Secondary
207K00000X	Allergy & Immunology	4301407112 (Michigan)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Regents Of The University Of Michigan	3779496856	2916

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 Lawrence R Hennessey allows following entities to bill medicare on his behalf.

Entity Name	Regents Of The University Of Michigan
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1700816881 PECOS PAC ID: 3779496856 Enrollment ID: O20031113000672

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 Lawrence R Hennessey 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 Lawrence R Hennessey, MD 3621 S State St, Ann Arbor, MI 48108-1633 Ph: (734) 647-5299	Dr Lawrence R Hennessey, MD 325 Briarwood Cir, Ann Arbor, MI 48108-1605 Ph: (734) 647-5940

Reviews and Comments

Allergy & Immunology Doctors in Ann Arbor, MI

Aimee Leyton Speck, MD Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 24 Frank Lloyd Wright Dr, Suite H-2100, Ann Arbor, MI 48105 Phone: 734-647-5940
Mohammed R Rafeeq, MD Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48105 Phone: 734-647-5940
Georgiana M Sanders, MD Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 24 Frank Lloyd Wright Dr, Suite H-2100, Ann Arbor, MI 48105 Phone: 734-647-5940
Ian Frederick Slack, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48105 Phone: 734-647-5940
Cynthia L Cookingham, MD Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 1500 East Medical Center Dr, 2nd Floor University Hospital Recp Pathology, Ann Arbor, MI 48109 Phone: 800-862-7284
Ulus Atasoy, MD Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 2215 Fuller Rd, Ann Arbor, MI 48105 Phone: 734-769-7100
Sherry Zhou, MD Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 1500 E Medical Center Dr, 3116 Taubman Center, Spc 5368, Ann Arbor, MI 48109 Phone: 734-936-5582

Dr Lawrence R Hennessey, MD - Medicare Allergy/immunology in Ann Arbor, MI