Dr Lenard Harry Hammer, MD in Columbia, MD

Dr Lenard Harry Hammer, MD is a medicare enrolled "Ophthalmology" physician in Columbia, Maryland. He went to Icahn School Of Medicine At Mount Sinai and graduated in 1981 and has 43 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Medical Eye Center Pa, Medical Eye Center Pa and his current practice location is 8860 Columbia 100 Parkway, Suite 101, Columbia, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 997-9900.

Dr Lenard Harry Hammer is licensed to practice in Maryland (license number D33667) 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 1306874383.

Contact Information

	Dr Lenard Harry Hammer, MD
	8860 Columbia 100 Parkway, Suite 101, Columbia, MD 21045
	(410) 997-9900
	(410) 997-4498

Map and Direction

Physician's Profile

Full Name	Dr Lenard Harry Hammer
Gender	Male
Speciality	Ophthalmology
Experience	43 Years
Location	8860 Columbia 100 Parkway, Columbia, Maryland
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 Lenard Harry Hammer attended and graduated from Icahn School Of Medicine At Mount Sinai in 1981

NPI Data:

NPI Number: 1306874383
Provider Enumeration Date: 06/29/2006
Last Update Date: 07/09/2007

Medicare PECOS Information:

PECOS PAC ID: 2466462130
Enrollment ID: I20111020000412

Medical Identifiers

Medical identifiers for Dr Lenard Harry Hammer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1306874383	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207W00000X	Ophthalmology	D33667 (Maryland)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Medical Eye Center Pa	4789570722	6
Medical Eye Center Pa	4789570722	6

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 Lenard Harry Hammer allows following entities to bill medicare on his behalf.

Entity Name	Medical Eye Center Pa
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1417080854 PECOS PAC ID: 4789570722 Enrollment ID: O20040225001104

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 Lenard Harry Hammer 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 Lenard Harry Hammer, MD 8860 Columbia 100 Parkway, Suite 101, Columbia, MD 21045 Ph: (410) 997-9900	Dr Lenard Harry Hammer, MD 8860 Columbia 100 Parkway, Suite 101, Columbia, MD 21045 Ph: (410) 997-9900

Reviews and Comments

Ophthalmology Doctors in Columbia, MD

Dr. Brian J Winter, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 880 Columbia 100 Parkway, Suite 101, Columbia, MD 21045 Phone: 410-997-4498
Patrick Tong, M.D., PH.D. Ophthalmology Medicare: Not Enrolled in Medicare Practice Location: 7120 Minstrel Way, Suite 110, Columbia, MD 21045 Phone: 410-309-3399 Fax: 410-309-6886
David Glasser, M.D. Ophthalmology Medicare: Medicare Enrolled Practice Location: 10710 Charter Dr Ste 310, Columbia, MD 21044 Phone: 410-910-2330
Yiyun Zhou, Ophthalmology Medicare: Medicare Enrolled Practice Location: 8860 Columbia 100 Pkwy Ste 101, Columbia, MD 21045 Phone: 410-997-9900
Dr. Dean Steven Glaros, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 10700 Charter Dr, Columbia, MD 21044 Phone: 410-910-2330 Fax: 410-910-2393
Dr. Anshu Prasad Sinha, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 5550 Sterrett Pl Ste 312, Columbia, MD 21044 Phone: 410-715-2212 Fax: 410-715-2214

Dr Lenard Harry Hammer, MD - Medicare Ophthalmology in Columbia, MD