David Chao, MD - Medicare Internal Medicine in Pittsburgh, PA

David Chao, MD is a medicare enrolled "Internal Medicine" physician in Pittsburgh, Pennsylvania. He went to Michigan State University College Of Human Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Permanente Medical Group Inc and his current practice location is 5230 Centre Ave, School Of Nursing Building, Room 209, Pittsburgh, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (408) 569-5663.

David Chao is licensed to practice in California (license number A130162) 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 1720371073.

Contact Information

David Chao, MD
5230 Centre Ave, School Of Nursing Building, Room 209,
Pittsburgh, PA 15232-1304
(408) 569-5663
Not Available

Map and Direction




Physician's Profile

Full NameDavid Chao
GenderMale
SpecialityInternal Medicine
Experience14 Years
Location5230 Centre Ave, Pittsburgh, Pennsylvania
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:
  • David Chao attended and graduated from Michigan State University College Of Human Medicine in 2010
  NPI Data:
  • NPI Number: 1720371073
  • Provider Enumeration Date: 05/19/2011
  • Last Update Date: 02/11/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0143530808
  • Enrollment ID: I20151109001145

Medical Identifiers

Medical identifiers for David Chao such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720371073NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A130162 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital-san JoseSan jose, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102258376

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. David Chao allows following entities to bill medicare on his 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 NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678
Entity NameAshit Jain Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720098387
PECOS PAC ID: 8123910536
Enrollment ID: O20040329000999

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. David Chao 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
David Chao, MD
2333 Mowry Ave 300,
Fremont, CA 94538-1626

Ph: (510) 796-0222
David Chao, MD
5230 Centre Ave, School Of Nursing Building, Room 209,
Pittsburgh, PA 15232-1304

Ph: (408) 569-5663

Reviews and Comments


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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.

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.