Luke O Cheung, MD - Medicare Internal Medicine in Rochester, NY

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Luke O Cheung, MD is a medicare enrolled "Emergency Medicine" physician in Rochester, New York. He graduated from medical school in 1982 and has 43 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice County Of Monroe and his current practice location is 1425 Portland Ave, Rochester, New York. You can reach out to his office (for appointments etc.) via phone at (585) 922-4000.

Luke O Cheung is licensed to practice in New York (license number 163514) 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 1538253851.

Contact Information

Luke O Cheung, MD
1425 Portland Ave,
Rochester, NY 14621-3001
(585) 922-4000
Not Available

Map and Direction




Physician's Profile

Full NameLuke O Cheung
GenderMale
SpecialityInternal Medicine
Experience43 Years
Location1425 Portland Ave, Rochester, 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:
  • Luke O Cheung graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1538253851
  • Provider Enumeration Date: 10/03/2006
  • Last Update Date: 07/05/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0345348793
  • Enrollment ID: I20070607000523

Medical Identifiers

Medical identifiers for Luke O Cheung such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538253851NPI-NPPES
110190083OtherNYRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 163514 (New York)Primary
207RG0300XInternal Medicine - Geriatric Medicine 163514 (New York)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Visiting Nurse Hospice And Palliative CareWebster, NYHospice
Monroe Community HospitalRochester, NYNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of Monroe30724209597

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. Luke O Cheung allows following entities to bill medicare on his behalf.
Entity NameEmergency Associates - University Of Rochester
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346281268
PECOS PAC ID: 4789596347
Enrollment ID: O20031103000240
Entity NameHighland Hospital Of Rochester
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972548568
PECOS PAC ID: 5496641631
Enrollment ID: O20040225000444
Entity NameObservation Associates Of The University Of Rochester
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518908433
PECOS PAC ID: 7517919244
Enrollment ID: O20050210000688
Entity NameHighland Hospital Of Rochester
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1902221518
PECOS PAC ID: 5496641631
Enrollment ID: O20070301000229
Entity NameCounty Of Monroe
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265634067
PECOS PAC ID: 3072420959
Enrollment ID: O20071128000745

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. Luke O Cheung 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
Luke O Cheung, MD
1425 Portland Ave,
Rochester, NY 14621-3001

Ph: (585) 922-4000		Luke O Cheung, MD
1425 Portland Ave,
Rochester, NY 14621-3001

Ph: (585) 922-4000

Reviews and Comments


Emergency Medicine Doctors in Rochester, NY

Andrew Rotando, DO
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Madeline Schwid,
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Alexander Vazzano, MD
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Maria Dominguez, M.D.
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Marek Wincenty Falkowski,
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Jeff Yang, MD
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Dr. Ryan Bodkin,
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Practice Location: 601 Elmwood Ave, Box 655, Rochester, NY 14642
Phone: 585-275-9555    

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.