Xiaoling Wu, MD - Medicare Internal Medicine in Chesterfield, MO

Xiaoling Wu, MD is a medicare enrolled "Internal Medicine" physician in Chesterfield, Missouri. Her current practice location is 224 S Woods Mill Rd, Suite 370 South, Chesterfield, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 878-2460.

Xiaoling Wu is licensed to practice in Illinois (license number 036099707) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1003899147.

Contact Information

Xiaoling Wu, MD
224 S Woods Mill Rd, Suite 370 South,
Chesterfield, MO 63017-3451
(314) 878-2460
Not Available

Map and Direction




Physician's Profile

Full NameXiaoling Wu
GenderFemale
SpecialityInternal Medicine
Location224 S Woods Mill Rd, Chesterfield, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1003899147
  • Provider Enumeration Date: 11/22/2005
  • Last Update Date: 03/20/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 3072599703
  • Enrollment ID: I20050415000013

Medical Identifiers

Medical identifiers for Xiaoling Wu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003899147NPI-NPPES
06099707MedicaidIL
204638902MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036099707 (Illinois)Primary

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. Xiaoling Wu allows following entities to bill medicare on her behalf.
Entity NameMedical Associates Of Chesterfield Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265778138
PECOS PAC ID: 4082851647
Enrollment ID: O20130520000302

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. Xiaoling Wu 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
Xiaoling Wu, MD
224 S Woods Mill Rd, Suite 370 South,
Chesterfield, MO 63017-3451

Ph: (314) 878-2460
Xiaoling Wu, MD
224 S Woods Mill Rd, Suite 370 South,
Chesterfield, MO 63017-3451

Ph: (314) 878-2460

Reviews and Comments


Internal Medicine Doctors in Chesterfield, MO

Lovepreet Singh Randhawa, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 224 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-205-6050    Fax: 314-205-6350
Rachel Lynn Fishman Oiknine, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 222 S Woods Mill Rd, Suite 410n, Chesterfield, MO 63017
Phone: 314-469-6224    Fax: 314-469-0744
Daniel B Bauwens, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 232 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-576-5023    
Michael Carl Fusco, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 14528 S Outer 40, Suite 300, Chesterfield, MO 63017
Phone: 314-214-8100    Fax: 314-214-8233
David H Cort, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 226 S Woods Mill Rd, Suite 52 West, Chesterfield, MO 63017
Phone: 314-434-2399    Fax: 314-434-5653
Meghashyam Jayateerth Koti, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15740 S Outer 40 Rd # C, Chesterfield, MO 63017
Phone: 636-735-4963    

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.