Dr Haishan Xu, MD - Medicare Internal Medicine in French Camp, CA

Dr Haishan Xu, MD is a medicare enrolled "Internal Medicine" physician in French Camp, California. She graduated from medical school in 1995 and has 29 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 500 W Hospital Rd, French Camp, California. You can reach out to her office (for appointments etc.) via phone at (209) 468-6600.

Dr Haishan Xu is licensed to practice in California (license number A130000) 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 1235426222.

Contact Information

Dr Haishan Xu, MD
500 W Hospital Rd,
French Camp, CA 95231-9693
(209) 468-6600
Not Available

Map and Direction




Physician's Profile

Full NameDr Haishan Xu
GenderFemale
SpecialityInternal Medicine
Experience29 Years
Location500 W Hospital Rd, French Camp, 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:
  • Dr Haishan Xu graduated from medical school in 1995
  NPI Data:
  • NPI Number: 1235426222
  • Provider Enumeration Date: 06/29/2011
  • Last Update Date: 12/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1456574045
  • Enrollment ID: I20141202002231

Medical Identifiers

Medical identifiers for Dr Haishan Xu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235426222NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A130000 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102257800

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 Haishan Xu allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameCounty Of San Joaquin
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801830583
PECOS PAC ID: 6002703436
Enrollment ID: O20040301001287

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 Haishan Xu 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 Haishan Xu, MD
500 W Hospital Rd,
French Camp, CA 95231-9693

Ph: (209) 468-6600
Dr Haishan Xu, MD
500 W Hospital Rd,
French Camp, CA 95231-9693

Ph: (209) 468-6600

Reviews and Comments


Internal Medicine Doctors in French Camp, CA

Dr. Norry Lan, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 7777 S Freedom Road, Va Outpatient Clinic, French Camp, CA 95231
Phone: 209-946-3400    
Amirhossin Afshar, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 W Hospital Rd, French Camp, CA 95231
Phone: 209-468-6937    Fax: 209-468-7042
Dr. Maryrose Bautista, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 7777 South Freedom Road, French Camp, CA 95231
Phone: 209-946-3400    
Sarwinder Khangura, M.D..
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 W Hospital Rd, French Camp, CA 95231
Phone: 209-468-6000    Fax: 209-468-7042
Dr. Lawrence R. Frank, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 W. Hospital Rd., French Camp, CA 95231
Phone: 209-468-6937    Fax: 209-468-7042
Dr. Kanwardeep Singh Grewal, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 W. Hospital Rd., French Camp, CA 95231
Phone: 209-468-6937    Fax: 209-468-7042

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.