Ahren Arase, MD - Medicare Family Practice in Porter Ranch, CA

Ahren Arase, MD is a medicare enrolled "Family Medicine" physician in Porter Ranch, California. He went to Rush Medical College Of Rush University and graduated in 2011 and has 13 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Southern California Permanente Medical Group and his current practice location is 20000 Rinaldi St, Porter Ranch, California. You can reach out to his office (for appointments etc.) via phone at (888) 515-3500.

Ahren Arase is licensed to practice in California (license number A131675) 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 1417244930.

Contact Information

Ahren Arase, MD
20000 Rinaldi St,
Porter Ranch, CA 91326-4900
(888) 515-3500
Not Available

Map and Direction




Physician's Profile

Full NameAhren Arase
GenderMale
SpecialityFamily Practice
Experience13 Years
Location20000 Rinaldi St, Porter Ranch, 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:
  • Ahren Arase attended and graduated from Rush Medical College Of Rush University in 2011
  NPI Data:
  • NPI Number: 1417244930
  • Provider Enumeration Date: 07/05/2011
  • Last Update Date: 04/27/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1658697420
  • Enrollment ID: I20150313001770

Medical Identifiers

Medical identifiers for Ahren Arase such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417244930NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A131675 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291758172

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. Ahren Arase allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678

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. Ahren Arase 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
Ahren Arase, MD
5601 De Soto Ave, Building N, Suite 360,
Woodland Hills, CA 91367-6701

Ph: (818) 719-2444
Ahren Arase, MD
20000 Rinaldi St,
Porter Ranch, CA 91326-4900

Ph: (888) 515-3500

Reviews and Comments


Family Medicine Doctors in Porter Ranch, CA

Dr. James Robert Weagley, M.D.
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Practice Location: 20280 Sorrento Ln Apt 208, Porter Ranch, CA 91326
Phone: 818-324-4625    
Dr. Loren A Leshan, M.D.
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Practice Location: 19950 Rinaldi St, Porter Ranch, CA 91326
Phone: 818-403-2400    
Dr. David Brian Gunn,
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Practice Location: 19950 Rinaldi St, Suite 300, Porter Ranch, CA 91326
Phone: 818-271-2400    
Ali Goharbin, MD.
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Practice Location: 19950 Rinaldi St, Porter Ranch, CA 91326
Phone: 818-403-2400    
Nicholas Anthony Khasho, DO
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Practice Location: 20000 Rinaldi St, Porter Ranch, CA 91326
Phone: 833-574-2273    
Dr. Azar Tuan Mohammed Razikeen, MD
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Medicare: Medicare Enrolled
Practice Location: 19950 Rinaldi St Ste 300, Porter Ranch, CA 91326
Phone: 818-271-2400    

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.