Dr Roger Anthony Christensen, DO - Medicare Critical Care (intensivists) in Long Beach, CA

Dr Roger Anthony Christensen, DO is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Long Beach, California. He graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice First Choice Physician Partners and his current practice location is 75 Bay Shore Ave, Long Beach, California. You can reach out to his office (for appointments etc.) via phone at (310) 804-3414.

Dr Roger Anthony Christensen is licensed to practice in California (license number 20A11091) 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 1114257771.

Contact Information

Dr Roger Anthony Christensen, DO
75 Bay Shore Ave,
Long Beach, CA 90803-3407
(310) 804-3414
Not Available

Map and Direction




Physician's Profile

Full NameDr Roger Anthony Christensen
GenderMale
SpecialityCritical Care (intensivists)
Experience16 Years
Location75 Bay Shore Ave, 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 Roger Anthony Christensen graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1114257771
  • Provider Enumeration Date: 01/05/2010
  • Last Update Date: 09/18/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 5991951485
  • Enrollment ID: I20120816000547

Medical Identifiers

Medical identifiers for Dr Roger Anthony Christensen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114257771NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 20A11091 (California)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 20A11091 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fountain Valley Regional Hospital & Medical CenterFountain valley, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
First Choice Physician Partners0941465322195

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 Roger Anthony Christensen allows following entities to bill medicare on his behalf.
Entity NameFirst Choice Physician Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104183052
PECOS PAC ID: 0941465322
Enrollment ID: O20120710000480
Entity NameRoger A Christensen Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295278265
PECOS PAC ID: 2860772092
Enrollment ID: O20161206000588

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 Roger Anthony Christensen 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 Roger Anthony Christensen, DO
75 Bay Shore Ave,
Long Beach, CA 90803-3407

Ph: (310) 804-3414
Dr Roger Anthony Christensen, DO
75 Bay Shore Ave,
Long Beach, CA 90803-3407

Ph: (310) 804-3414

Reviews and Comments


Internal Medicine Doctors in Long Beach, CA

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Dr. Diane L. Johnson, M.D.
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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.