Dr Kiem Dian Liem, MD - Medicare Hematology/oncology in Long Beach, CA

Dr Kiem Dian Liem, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Long Beach, California. He graduated from medical school in 1987 and has 37 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Kalispell Regional Medical Center Inc and his current practice location is 3747 Worsham Ave Ste 101, Long Beach, California. You can reach out to his office (for appointments etc.) via phone at (562) 430-5900.

Dr Kiem Dian Liem is licensed to practice in California (license number A53159) 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 1407875982.

Contact Information

Dr Kiem Dian Liem, MD
3747 Worsham Ave Ste 101,
Long Beach, CA 90808-1734
(562) 430-5900
(562) 799-8379

Map and Direction




Physician's Profile

Full NameDr Kiem Dian Liem
GenderMale
SpecialityHematology/oncology
Experience37 Years
Location3747 Worsham Ave Ste 101, Long Beach, California
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 Kiem Dian Liem graduated from medical school in 1987
  NPI Data:
  • NPI Number: 1407875982
  • Provider Enumeration Date: 07/18/2006
  • Last Update Date: 04/10/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9931194008
  • Enrollment ID: I20240425002414

Medical Identifiers

Medical identifiers for Dr Kiem Dian Liem such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407875982NPI-NPPES
00A531590MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 141060 (Montana)Secondary
207RH0000XInternal Medicine - Hematology 141060 (Montana)Secondary
207RX0202XInternal Medicine - Medical Oncology 141060 (Montana)Secondary
207RH0003XInternal Medicine - Hematology & Oncology A53159 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kalispell Regional Medical CenterKalispell, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kalispell Regional Medical Center Inc5294644381363

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 Kiem Dian Liem allows following entities to bill medicare on his behalf.
Entity NameKalispell Regional Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235333139
PECOS PAC ID: 5294644381
Enrollment ID: O20031122000142

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 Kiem Dian Liem 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 Kiem Dian Liem, MD
Po Box 512185,
Los Angeles, CA 90051-0185

Ph: () -
Dr Kiem Dian Liem, MD
3747 Worsham Ave Ste 101,
Long Beach, CA 90808-1734

Ph: (562) 430-5900

Reviews and Comments


Internal Medicine Doctors in Long Beach, CA

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Dr. Maurice A Bell, MD
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Katya C Corado, M.D.
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Phone: 562-599-8601    Fax: 562-218-0853
Dr. Diane L. Johnson, M.D.
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Practice Location: 65 Pine Ave, #19, Long Beach, CA 90802
Phone: 714-402-4685    Fax: 562-856-0389

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.