Dr Andrew Hammer, MD in Washington, DC

Dr Andrew Hammer, MD is a medicare enrolled "Ophthalmology" physician in Washington, District Of Columbia. He went to University Of Maryland School Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Visionary Ophthalmology Llc and his current practice location is Walter Reed Army Medical Ctr, Eye Clinic, 1f, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 782-6965.

Dr Andrew Hammer is licensed to practice in Virginia (license number 0101241582) 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 1720281181.

Contact Information

	Dr Andrew Hammer, MD
	Walter Reed Army Medical Ctr, Eye Clinic, 1f, Washington, DC 20307-0001
	(202) 782-6965
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Andrew Hammer
Gender	Male
Speciality	Ophthalmology
Experience	19 Years
Location	Walter Reed Army Medical Ctr, Washington, District Of Columbia
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 Andrew Hammer attended and graduated from University Of Maryland School Of Medicine in 2005

NPI Data:

NPI Number: 1720281181
Provider Enumeration Date: 06/06/2007
Last Update Date: 07/20/2017

Medicare PECOS Information:

PECOS PAC ID: 0941447684
Enrollment ID: I20180122002199

Medical Identifiers

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

Identifier	Type	State	Issuer
1720281181	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207W00000X	Ophthalmology	0101241582 (Virginia)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Visionary Ophthalmology Llc	4587795687	16

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 Andrew Hammer allows following entities to bill medicare on his behalf.

Entity Name	Visionary Ophthalmology Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1952595084 PECOS PAC ID: 4587795687 Enrollment ID: O20100707000311

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 Andrew 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 Andrew Hammer, MD 8560 2nd Ave Apt 811, Silver Spring, MD 20910-6308 Ph: () -	Dr Andrew Hammer, MD Walter Reed Army Medical Ctr, Eye Clinic, 1f, Washington, DC 20307-0001 Ph: (202) 782-6965

Reviews and Comments

Ophthalmology Doctors in Washington, DC

Dr. Saima M Qureshi, M.D. Ophthalmology Medicare: Medicare Enrolled Practice Location: 2041 Georgia Ave Nw, Washington, DC 20060 Phone: 202-865-6100
Melanie J Buttross, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 4910 Massachusetts Ave Nw, Ste 21, Washington, DC 20016 Phone: 202-686-6700 Fax: 202-537-1442
Dr. Bilal Khan Yousufzai, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 110 Irving St Nw, Dept Of Ophthalmology, Washington, DC 20010 Phone: 202-877-5658 Fax: 202-877-7743
Dr. Marc Jay Holzman, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 2021 K St Nw, Suite 416, Washington, DC 20006 Phone: 202-296-1333 Fax: 202-296-9357
Dr. Bethany A Karwoski, M.D. Ophthalmology Medicare: Medicare Enrolled Practice Location: 111 Michigan Ave Nw, Washington, DC 20010 Phone: 202-476-5000
Kelly Hutcheson, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 111 Michigan Ave Nw, Washington, DC 20010 Phone: 202-884-3015
Dr. Reginald Dacosta Barnes Jr., M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 2112 F St Nw Ste 802, Washington, DC 20037 Phone: 202-331-1757 Fax: 202-331-1757

Dr Andrew Hammer, MD - Medicare Ophthalmology in Washington, DC