Michael Donald Wang, MD - Medicare Hospitalist in Los Angeles, CA

Michael Donald Wang, MD is a medicare enrolled "Hospitalist" physician in Los Angeles, California. He went to Boston University School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Welcome Health Medical Group and his current practice location is 1500 San Pablo St, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (323) 442-5100.

Michael Donald Wang is licensed to practice in California (license number A70345) 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 1538253802.

Contact Information

Michael Donald Wang, MD
1500 San Pablo St,
Los Angeles, CA 90033-5313
(323) 442-5100
Not Available

Map and Direction




Physician's Profile

Full NameMichael Donald Wang
GenderMale
SpecialityHospitalist
Experience26 Years
Location1500 San Pablo St, Los Angeles, 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:
  • Michael Donald Wang attended and graduated from Boston University School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1538253802
  • Provider Enumeration Date: 10/03/2006
  • Last Update Date: 11/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0446336606
  • Enrollment ID: I20080327000747

Medical Identifiers

Medical identifiers for Michael Donald Wang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538253802NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A70345 (California)Secondary
207RG0300XInternal Medicine - Geriatric Medicine A70345 (California)Secondary
208M00000XHospitalist 000000A70345 (California)Secondary
208M00000XHospitalist A70345 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Welcome Health Medical Group85274572337

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. Michael Donald Wang allows following entities to bill medicare on his behalf.
Entity NameUsc Care Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902846306
PECOS PAC ID: 0446157747
Enrollment ID: O20050512000412
Entity NameWelcome Health Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174295349
PECOS PAC ID: 8527457233
Enrollment ID: O20211118002471

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. Michael Donald Wang 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
Michael Donald Wang, MD
Po Box 31309,
Los Angeles, CA 90031-0309

Ph: (323) 442-5100
Michael Donald Wang, MD
1500 San Pablo St,
Los Angeles, CA 90033-5313

Ph: (323) 442-5100

Reviews and Comments


Hospitalist Doctors in Los Angeles, CA

Dr. Hong Thi Thanh Dang, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 4733 W Sunset Blvd Fl 3, Kaiser Permanente Southern California, Los Angeles, CA 90027
Phone: 323-783-4516    
Dr. Wesley Liwei Miao, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1520 San Pablo St, Suite 1000, Los Angeles, CA 90033
Phone: 323-442-5100    
Dr. Thomas Carroll Kingsley, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 757 Westwood Plz Ste 7501, Los Angeles, CA 90095
Phone: 310-267-9643    
Katherine Frishe,
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 2051 Marengo St, Los Angeles, CA 90033
Phone: 323-409-5507    
Kevin Matthew Keller, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 757 Westwood Plz Ste 7501, Los Angeles, CA 90095
Phone: 310-267-9643    
Dr. Jessica Kaltman, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 757 Westwood Plz Ste 7501, Los Angeles, CA 90095
Phone: 310-825-7375    
Christian Benedict Cruz Fagel, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 757 Westwood Plz, Los Angeles, CA 90095
Phone: 102-679-6433    Fax: 310-267-3840

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.