Dr Andrew Masaaki Osugi, MD - Medicare Emergency Medicine in Berkeley, CA

Dr Andrew Masaaki Osugi, MD is a medicare enrolled "Emergency Medicine" physician in Berkeley, California. He went to University Of California, Geffen School Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Cep America - California and his current practice location is 2450 Ashby Ave Ste 1160, Berkeley, California. You can reach out to his office (for appointments etc.) via phone at (510) 655-4000.

Dr Andrew Masaaki Osugi is licensed to practice in California (license number A102449) 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 1134307382.

Contact Information

Dr Andrew Masaaki Osugi, MD
2450 Ashby Ave Ste 1160,
Berkeley, CA 94705-2067
(510) 655-4000
Not Available

Map and Direction




Physician's Profile

Full NameDr Andrew Masaaki Osugi
GenderMale
SpecialityEmergency Medicine
Experience20 Years
Location2450 Ashby Ave Ste 1160, Berkeley, 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 Andrew Masaaki Osugi attended and graduated from University Of California, Geffen School Of Medicine in 2004
  NPI Data:
  • NPI Number: 1134307382
  • Provider Enumeration Date: 02/08/2008
  • Last Update Date: 02/08/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 4284793589
  • Enrollment ID: I20081031000071

Medical Identifiers

Medical identifiers for Dr Andrew Masaaki Osugi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134307382NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A102449 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
John Muir Medical Center - Walnut Creek CampusWalnut creek, CAHospital
John Muir Medical Center - Concord CampusConcord, CAHospital
Novato Community HospitalNovato, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America - California6103739131974

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 Andrew Masaaki Osugi allows following entities to bill medicare on his behalf.
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023063542
PECOS PAC ID: 6103739131
Enrollment ID: O20031106000520
Entity NameAcute Medical Providers Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942571146
PECOS PAC ID: 1153589874
Enrollment ID: O20120225000135

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 Andrew Masaaki Osugi 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 Andrew Masaaki Osugi, MD
2450 Ashby Ave Ste 1160,
Berkeley, CA 94705-2067

Ph: (510) 655-4000
Dr Andrew Masaaki Osugi, MD
2450 Ashby Ave Ste 1160,
Berkeley, CA 94705-2067

Ph: (510) 655-4000

Reviews and Comments


Emergency Medicine Doctors in Berkeley, CA

Dr. Harold Saul Newman, M.D.
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Practice Location: 1085 Sterling Ave, Berkeley, CA 94708
Phone: 510-845-7643    
Robert Michael Roth, MD
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Practice Location: 2450 Ashby Ave, Berkeley, CA 94705
Phone: 510-204-4723    
Dr. Mordechai Pavlovsky, M.D.
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Practice Location: 2450 Ashby Ave, Department Of Emergency Medicine, Berkeley, CA 94705
Phone: 925-962-1067    
Dr. Brian Richard Potts, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2450 Ashby Ave, Berkeley Emergency Medical Group, Berkeley, CA 94705
Phone: 925-962-1800    
Dr. Stephanie Yvonne Brown, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2450 Ashby Ave, Department Of Emergency Medicine, Berkeley, CA 94705
Phone: 510-204-4723    Fax: 510-204-4816
Joseph Daniel Pinizzotto, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2450 Ashby Ave, Berkeley, CA 94705
Phone: 215-456-3834    

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.