Sunny Lo, DO - Medicare Gastroenterology in Arcadia, CA

Sunny Lo, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Arcadia, California. He went to Western University Of Health Sciences College Of Dental Med and graduated in 2012 and has 12 years of diverse experience with area of expertise as Gastroenterology. His current practice location is 612 W Duarte Rd Ste 601, Arcadia, California. You can reach out to his office (for appointments etc.) via phone at (818) 659-5887.

Sunny Lo is licensed to practice in California (license number 20A13069) 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 1891053187.

Contact Information

Sunny Lo, DO
612 W Duarte Rd Ste 601,
Arcadia, CA 91007-9240
(818) 659-5887
Not Available

Map and Direction




Physician's Profile

Full NameSunny Lo
GenderMale
SpecialityGastroenterology
Experience12 Years
Location612 W Duarte Rd Ste 601, Arcadia, 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:
  • Sunny Lo attended and graduated from Western University Of Health Sciences College Of Dental Med in 2012
  NPI Data:
  • NPI Number: 1891053187
  • Provider Enumeration Date: 04/25/2012
  • Last Update Date: 08/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0042519894
  • Enrollment ID: I20180524001417

Medical Identifiers

Medical identifiers for Sunny Lo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891053187NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 20A13069 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Methodist Hospital Of Southern CaArcadia, CAHospital

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. Sunny Lo allows following entities to bill medicare on his behalf.
Entity NameSunny Lo Do A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932842531
PECOS PAC ID: 9638559198
Enrollment ID: O20220630002245

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. Sunny Lo 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
Sunny Lo, DO
723 S Garfield Ave, Ste 202,
Alhambra, CA 91801-4429

Ph: (818) 659-5887
Sunny Lo, DO
612 W Duarte Rd Ste 601,
Arcadia, CA 91007-9240

Ph: (818) 659-5887

Reviews and Comments


Internal Medicine Doctors in Arcadia, CA

Dr. Josh Weng, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 624 W Duarte Rd, #106, Arcadia, CA 91007
Phone: 626-447-4483    Fax: 626-447-4482
Dr. Loanne Bich Tran, M.D., MPH
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 624 W Duarte Rd Ste 205, Arcadia, CA 91007
Phone: 626-446-0810    Fax: 626-254-9879
Pai-hsiang Chen, D.O
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 301 W Huntington Dr, Suite 310, Arcadia, CA 91007
Phone: 626-446-2360    Fax: 626-446-2370
Dr. Benjamin Thomas Stafford, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 612 W Duarte Rd, Suite 304, Arcadia, CA 91007
Phone: 626-446-4461    Fax: 626-445-0647
Dr. James Yu Chang Shen, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 301 W Huntington Dr, Arcadia, CA 91007
Phone: 626-218-9840    Fax: 626-218-9860
Nirmal Kumar Banskota, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1015 N 1st Ave B, Arcadia, CA 91006
Phone: 626-446-0559    Fax: 626-446-0689
Dr. Haig Manjikian, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 450 E Huntington Dr, Arcadia, CA 91006
Phone: 626-462-1844    

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.