Dr Mark Yeejen Liu, DO - Medicare Family Medicine in Rocklin, CA

Dr Mark Yeejen Liu, DO is a medicare enrolled "Family Medicine" physician in Rocklin, California. His current practice location is 6644 Lonetree Blvd Ste 300, Rocklin, California. You can reach out to his office (for appointments etc.) via phone at (916) 721-2977.

Dr Mark Yeejen Liu is licensed to practice in California (license number 20A22527) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1710967914.

Contact Information

Dr Mark Yeejen Liu, DO
6644 Lonetree Blvd Ste 300,
Rocklin, CA 95765-4432
(916) 721-2977
(916) 659-9629

Map and Direction




Physician's Profile

Full NameDr Mark Yeejen Liu
GenderMale
SpecialityFamily Medicine
Location6644 Lonetree Blvd Ste 300, Rocklin, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1710967914
  • Provider Enumeration Date: 01/23/2006
  • Last Update Date: 04/16/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8325041403
  • Enrollment ID: I20240213004404

Medical Identifiers

Medical identifiers for Dr Mark Yeejen Liu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710967914NPI-NPPES
7710782OtherAETNA
OP1714OtherWASTATE MEDICAL LICENSE
632712-01MedicaidHI
8449845MedicaidWA
5389LIOtherWAREGENCE BLUE SHIELD
22527OtherCAMEDICAL BOARD
0000284265OtherHIHMSA BILLING NUMBER
20A22527OtherCAMEDICAL BOARD
P00338717OtherRAILROAD MEDICARE
208083OtherWALABOR & INDUSTRIES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine DOS-1207 (Hawaii)Secondary
207Q00000XFamily Medicine OP1714 (Washington)Secondary
207Q00000XFamily Medicine 20A22527 (California)Primary

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 Mark Yeejen Liu allows following entities to bill medicare on his behalf.
Entity NameK'imaw Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306904222
PECOS PAC ID: 5496740698
Enrollment ID: O20040416001480

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 Mark Yeejen Liu 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 Mark Yeejen Liu, DO
7978 Pocket Rd Apt 154,
Sacramento, CA 95831-5726

Ph: (509) 730-4720
Dr Mark Yeejen Liu, DO
6644 Lonetree Blvd Ste 300,
Rocklin, CA 95765-4432

Ph: (916) 721-2977

Reviews and Comments


Family Medicine Doctors in Rocklin, CA

Lezley Brown, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6960 Destiny Dr Ste 100, Rocklin, CA 95677
Phone: 916-624-1777    Fax: 916-624-1770
Dr. David Trabazo, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 550 W Ranch View Dr, Rocklin, CA 95765
Phone: 916-295-5700    
Saie Yoin Choi,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3104 Sunset Blvd Ste 2b, Rocklin, CA 95677
Phone: 916-624-0300    
Bron Christopher Hedman, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6805 Five Star Blvd, Suite 100, Rocklin, CA 95677
Phone: 916-624-3500    Fax: 916-624-3351
Thuy Rose Nguyen, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 550 W Ranch View Dr, Suite 2005, Rocklin, CA 95765
Phone: 916-295-5700    
Dr. Kimberly H Perkins, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6805 Five Star Blvd, Suite 100, Rocklin, CA 95677
Phone: 916-624-3500    Fax: 916-624-3351
Biljinder Chima, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3104 Sunset Blvd Ste 2b, Rocklin, CA 95677
Phone: 916-624-0300    Fax: 916-624-0631

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.