Dr Karleung Siu, MD - Medicare Hematology/oncology in Teaneck, NJ

Dr Karleung Siu, MD is a medicare enrolled "Internal Medicine" physician in Teaneck, New Jersey. He went to State University Of New York Downstate Medical Center and graduated in 2005 and has 19 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Summit Medical Group Pa and his current practice location is 718 Teaneck Rd, Regional Cancer Center, Teaneck, New Jersey. You can reach out to his office (for appointments etc.) via phone at (201) 227-6008.

Dr Karleung Siu is licensed to practice in New York (license number 247704) 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 1649417437.

Contact Information

Dr Karleung Siu, MD
718 Teaneck Rd, Regional Cancer Center,
Teaneck, NJ 07666-4245
(201) 227-6008
(201) 227-6008

Map and Direction




Physician's Profile

Full NameDr Karleung Siu
GenderMale
SpecialityHematology/oncology
Experience19 Years
Location718 Teaneck Rd, Teaneck, New Jersey
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 Karleung Siu attended and graduated from State University Of New York Downstate Medical Center in 2005
  NPI Data:
  • NPI Number: 1649417437
  • Provider Enumeration Date: 01/15/2009
  • Last Update Date: 07/20/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 9931358827
  • Enrollment ID: I20121010000021

Medical Identifiers

Medical identifiers for Dr Karleung Siu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649417437NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 247704 (New York)Primary
207RH0003XInternal Medicine - Hematology & Oncology 247704 (New York)Secondary
207RH0002XInternal Medicine - Hospice And Palliative Medicine 247704 (New Jersey)Secondary
207RH0003XInternal Medicine - Hematology & Oncology 25MA091537001 (New Jersey)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Morristown Medical CenterMorristown, NJHospital
Saint Barnabas Medical CenterLivingston, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Summit Medical Group Pa53956422761247

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 Karleung Siu allows following entities to bill medicare on his behalf.
Entity NameSummit Medical Group Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942254347
PECOS PAC ID: 5395642276
Enrollment ID: O20031218000011

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 Karleung Siu 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 Karleung Siu, MD
718 Teaneck Rd, Regional Cancer Center,
Teaneck, NJ 07666-4245

Ph: (201) 227-6008
Dr Karleung Siu, MD
718 Teaneck Rd, Regional Cancer Center,
Teaneck, NJ 07666-4245

Ph: (201) 227-6008

Reviews and Comments


Internal Medicine Doctors in Teaneck, NJ

Dr. David Marc Wild, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 954 Teaneck Rd, Teaneck, NJ 07666
Phone: 201-833-2300    Fax: 201-833-7600
Joseph Frascino,
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Medicare: Not Enrolled in Medicare
Practice Location: 718 Teaneck Rd, Teaneck, NJ 07666
Phone: 201-833-3258    Fax: 201-833-3260
Dr. Hrach Ike Kasaryan, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Frank W Burr Blvd, #22, Second Floor, Teaneck, NJ 07666
Phone: 201-928-2300    Fax: 201-692-3263
Judy Mei-chia Lin, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1086 Teaneck Rd Ste 4c, Teaneck, NJ 07666
Phone: 201-837-9449    Fax: 201-578-1699
Dr. Ralph E Marcus, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1415 Queen Anne Rd, Teaneck, NJ 07666
Phone: 201-837-7788    Fax: 201-837-2077
Mrs. Sarwat W Umer, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 155 Cedar Ln, Teaneck, NJ 07666
Phone: 201-836-4248    Fax: 201-836-5420
Dr. Erina Khadka Kunwar, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 185 Cedar Ln Ste U7, Teaneck, NJ 07666
Phone: 201-300-2768    

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.