Dr Theodore Lyu, MD - Medicare Ophthalmology in Long Island City, NY

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Dr Theodore Lyu, MD is a medicare enrolled "Ophthalmology" physician in Long Island City, New York. He went to Chicago College Of Medicine And Surgery and graduated in 2009 and has 15 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Icahn School Of Medicine At Mount Sinai and his current practice location is 4310 Crescent St, 2103, Long Island City, New York. You can reach out to his office (for appointments etc.) via phone at (773) 791-7670.

Dr Theodore Lyu is licensed to practice in New York (license number 262034) 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 1760704803.

Contact Information

Dr Theodore Lyu, MD
4310 Crescent St, 2103,
Long Island City, NY 11101-4215
(773) 791-7670
Not Available

Map and Direction




Physician's Profile

Full NameDr Theodore Lyu
GenderMale
SpecialityOphthalmology
Experience15 Years
Location4310 Crescent St, Long Island City, New York
Accepts Medicare AssignmentsYes. 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 Theodore Lyu attended and graduated from Chicago College Of Medicine And Surgery in 2009
  NPI Data:
  • NPI Number: 1760704803
  • Provider Enumeration Date: 02/16/2010
  • Last Update Date: 08/28/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7517183841
  • Enrollment ID: I20140811000600

Medical Identifiers

Medical identifiers for Dr Theodore Lyu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760704803NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 262034 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Elmhurst Hospital CenterElmhurst, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Icahn School Of Medicine At Mount Sinai8224282926250

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 Theodore Lyu allows following entities to bill medicare on his behalf.
Entity NameDaniel Kim Md Total Eye Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629047329
PECOS PAC ID: 3870480890
Enrollment ID: O20040303000510
Entity NameKochman Lebowitz & Mogil Md's Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275542177
PECOS PAC ID: 9830081736
Enrollment ID: O20040325001778
Entity NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609120674
PECOS PAC ID: 8224282926
Enrollment ID: O20130205000439
Entity NameWestchester Square Ophthalmology Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750873337
PECOS PAC ID: 6608123963
Enrollment ID: O20180718002597
Entity NameSiuc Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467826594
PECOS PAC ID: 5991058851
Enrollment ID: O20181024000414

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 Theodore Lyu 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 AddressPractice Location Address
Dr Theodore Lyu, MD
1301 Avenue J,
Brooklyn, NY 11230-3605

Ph: (201) 461-3970		Dr Theodore Lyu, MD
4310 Crescent St, 2103,
Long Island City, NY 11101-4215

Ph: (773) 791-7670

Reviews and Comments


Ophthalmology Doctors in Long Island City, NY

Jerreyll Travis Jackson, MD
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Practice Location: 4604 31st Ave, Long Island City, NY 11103
Phone: 212-889-1171    
Dr. Sumayya Ahmad, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2510 30th Avenue, 4th Floor, C/o Carla Moscoso, Long Island City, NY 11102
Phone: 718-808-7777    
Matthew Feinsod, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 3711 Queens Blvd, Long Island City, NY 11101
Phone: 718-361-5100    Fax: 718-729-2849

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.