Dr Aaron G Lewis, MD - Medicare General Surgery in South Pasadena, CA

Dr Aaron G Lewis, MD is a medicare enrolled "Surgery - Surgical Oncology" physician in South Pasadena, California. He went to Medical College Of Wisconsin and graduated in 2008 and has 16 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice City Of Hope Medical Foundation and his current practice location is 209 Fair Oaks Ave, South Pasadena, California. You can reach out to his office (for appointments etc.) via phone at (626) 775-3514.

Dr Aaron G Lewis is licensed to practice in California (license number A112252) 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 1053542100.

Contact Information

Dr Aaron G Lewis, MD
209 Fair Oaks Ave,
South Pasadena, CA 91030-1814
(626) 775-3514
Not Available

Map and Direction




Physician's Profile

Full NameDr Aaron G Lewis
GenderMale
SpecialityGeneral Surgery
Experience16 Years
Location209 Fair Oaks Ave, South Pasadena, 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 Aaron G Lewis attended and graduated from Medical College Of Wisconsin in 2008
  NPI Data:
  • NPI Number: 1053542100
  • Provider Enumeration Date: 08/06/2009
  • Last Update Date: 11/12/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0840418562
  • Enrollment ID: I20140821001438

Medical Identifiers

Medical identifiers for Dr Aaron G Lewis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053542100NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery A112252 (California)Secondary
2086X0206XSurgery - Surgical Oncology A112252 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Huntington Memorial HospitalPasadena, CAHospital
Methodist Hospital Of Southern CaArcadia, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
City Of Hope Medical Foundation3779751656690

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 Aaron G Lewis allows following entities to bill medicare on his behalf.
Entity NameCity Of Hope Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871886366
PECOS PAC ID: 3779751656
Enrollment ID: O20110720000244

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 Aaron G Lewis 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 Aaron G Lewis, MD
Po Box 512185,
Los Angeles, CA 90051-0185

Ph: () -
Dr Aaron G Lewis, MD
209 Fair Oaks Ave,
South Pasadena, CA 91030-1814

Ph: (626) 775-3514

Reviews and Comments


Surgery Doctors in South Pasadena, CA

Dr. Amy Caton Polverini, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 209 Fair Oaks Ave, South Pasadena, CA 91030
Phone: 626-396-2900    
Katharine Schulz-costello, D.O.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 209 Fair Oaks Ave, South Pasadena, CA 91030
Phone: 626-396-2900    
Dr. Stephen M Sentovich, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 209 Fair Oaks Ave, South Pasadena, CA 91030
Phone: 626-396-2900    
Dr. Jeannette Yvette Martello, M.D.
Surgery
Medicare: Medicare Enrolled
Practice Location: 701 Fremont Ave, South Pasadena, CA 91030
Phone: 626-403-1747    Fax: 626-403-1784
Abigail Fong, MD
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 209 Fair Oaks Ave, South Pasadena, CA 91030
Phone: 626-396-2900    Fax: 626-799-2889
Dr. Loretta Erhunmwunsee, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 209 Fair Oaks Ave, South Pasadena, CA 91030
Phone: 626-396-2900    Fax: 626-799-2889

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.