Alexander Xinlei Wu, MD - Medicare Hospitalist in Columbia, MD

Alexander Xinlei Wu, MD is a medicare enrolled "Hospitalist" physician in Columbia, Maryland. He went to University Of Pittsburgh School Of Medicine and graduated in 2015 and has 9 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Johns Hopkins Community Physicians and his current practice location is 5755 Cedar Ln, Columbia, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 884-4644.

Alexander Xinlei Wu is licensed to practice in Maryland (license number D91699) 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 1831584879.

Contact Information

Alexander Xinlei Wu, MD
5755 Cedar Ln,
Columbia, MD 21044-2912
(410) 884-4644
Not Available

Map and Direction




Physician's Profile

Full NameAlexander Xinlei Wu
GenderMale
SpecialityHospitalist
Experience9 Years
Location5755 Cedar Ln, Columbia, Maryland
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:
  • Alexander Xinlei Wu attended and graduated from University Of Pittsburgh School Of Medicine in 2015
  NPI Data:
  • NPI Number: 1831584879
  • Provider Enumeration Date: 04/06/2015
  • Last Update Date: 08/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0547563868
  • Enrollment ID: I20210902000406

Medical Identifiers

Medical identifiers for Alexander Xinlei Wu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831584879NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 83368 (Georgia)Secondary
207R00000XInternal Medicine 35.133655 (Ohio)Secondary
208M00000XHospitalist 83368 (Georgia)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
208M00000XHospitalist D91699 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Howard County General HospitalColumbia, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Johns Hopkins Community Physicians8325943707568

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. Alexander Xinlei Wu allows following entities to bill medicare on his behalf.
Entity NameJohns Hopkins Community Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578598868
PECOS PAC ID: 8325943707
Enrollment ID: O20031220000065

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. Alexander Xinlei 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
Alexander Xinlei Wu, MD
6201 Greenleigh Ave,
Middle River, MD 21220-2004

Ph: (216) 212-7677
Alexander Xinlei Wu, MD
5755 Cedar Ln,
Columbia, MD 21044-2912

Ph: (410) 884-4644

Reviews and Comments


Hospitalist Doctors in Columbia, MD

Lauren Larocca, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 5755 Cedar Ln, Columbia, MD 21044
Phone: 410-955-5000    
Dr. Satish Potluri, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5755 Cedar Ln, Columbia, MD 21044
Phone: 410-884-4644    
Dr. Saritha Gorantla, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5755 Cedar Ln, Columbia, MD 21044
Phone: 410-720-8695    Fax: 410-720-8580
Vanessa Rodis Ruales, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5755 Cedar Ln, Columbia, MD 21044
Phone: 410-720-8695    
Muhammad Hamza Bukhari, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5755 Cedar Ln, Columbia, MD 21044
Phone: 410-740-7890    
Dr. Francisco A Daniels,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5755 Cedar Ln, Columbia, MD 21044
Phone: 410-740-7890    
Manjul Sharma, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 6740 Alexander Bell Dr # 300, Columbia, MD 21046
Phone: 410-564-0000    Fax: 410-564-0032

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.