Xin Li, MD - Medicare Internal Medicine in Berkeley, CA

Xin Li, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Berkeley, California. She graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Sutter Bay Medical Foundation and her current practice location is 2001 Dwight Way, Berkeley, California. You can reach out to her office (for appointments etc.) via phone at (925) 786-9693.

Xin Li is licensed to practice in California (license number A134896) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1639442429.

Contact Information

Xin Li, MD
2001 Dwight Way,
Berkeley, CA 94704-2608
(925) 786-9693
(510) 204-6440

Map and Direction




Physician's Profile

Full NameXin Li
GenderFemale
SpecialityInternal Medicine
Experience23 Years
Location2001 Dwight Way, Berkeley, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Xin Li graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1639442429
  • Provider Enumeration Date: 02/10/2012
  • Last Update Date: 10/10/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 8729239439
  • Enrollment ID: I20181017002590

Medical Identifiers

Medical identifiers for Xin Li such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639442429NPI-NPPES
N/AOtherMDMEDICARE
N/AOtherMAMEDICARE
N/AMedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology A134896 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CAHospital
Alta Bates Summit Medical CenterOakland, CAHospital
Sutter Delta Medical CenterAntioch, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387782995

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. Xin Li allows following entities to bill medicare on her behalf.
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909

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. Xin Li 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
Xin Li, MD
2001 Dwight Way,
Berkeley, CA 94704-2608

Ph: (925) 786-9693
Xin Li, MD
2001 Dwight Way,
Berkeley, CA 94704-2608

Ph: (925) 786-9693

Reviews and Comments


Internal Medicine Doctors in Berkeley, CA

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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.

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