Dr James Michael Liang, DO - Medicare Emergency Medicine in Camp Pendleton, CA

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Dr James Michael Liang, DO is a medicare enrolled "General Practice" physician in Camp Pendleton, California. He graduated from medical school in 2004 and has 22 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Duke University Affiliated Physicians, Inc. and his current practice location is Box 555191, Naval Hospital Camp Pendleton, Camp Pendleton, California. You can reach out to his office (for appointments etc.) via phone at (760) 763-1515.

Dr James Michael Liang is licensed to practice in California (license number 20A 9278) 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 1043263387.

Contact Information

Dr James Michael Liang, DO
Box 555191, Naval Hospital Camp Pendleton,
Camp Pendleton, CA 92055-5191
(760) 763-1515
Not Available

Map and Direction




Physician's Profile

Full NameDr James Michael Liang
GenderMale
SpecialityEmergency Medicine
Experience22 Years
LocationBox 555191, Camp Pendleton, 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 James Michael Liang graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1043263387
  • Provider Enumeration Date: 05/18/2006
  • Last Update Date: 07/13/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6709277015
  • Enrollment ID: I20211221002142

Medical Identifiers

Medical identifiers for Dr James Michael Liang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043263387NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 20A 9278 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Duke University HospitalDurham, NCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Duke University Affiliated Physicians, Inc.3779489588452

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 James Michael Liang allows following entities to bill medicare on his behalf.
Entity NameDuke University Affiliated Physicians, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316975972
PECOS PAC ID: 3779489588
Enrollment ID: O20031211000642

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 James Michael Liang 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 James Michael Liang, DO
4319 Casanna Way, 1704,
Oceanside, CA 92057-7622

Ph: (760) 212-6001		Dr James Michael Liang, DO
Box 555191, Naval Hospital Camp Pendleton,
Camp Pendleton, CA 92055-5191

Ph: (760) 763-1515

Reviews and Comments


General Practice Doctors in Camp Pendleton, CA

Tyler David James, MD
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Dr. Mona Marcella Colianno, D.O.
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Victoria Harrison, MD
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Jillian Rose Martin, M.D.
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Dr. Anne Bryant Roberts, M.D.
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Phone: 760-725-8882    
Emily Ramsayer, MD
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Medicare: Medicare Enrolled
Practice Location: 200 Mercy Circle, Camp Pendleton, CA 92055
Phone: 760-725-4357    

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).

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