Lan Hoang Do, MD - Medicare Family Practice in Milpitas, CA

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Lan Hoang Do, MD is a medicare enrolled "Family Medicine" physician in Milpitas, California. He graduated from medical school in 2013 and has 12 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Do And Le Medical Group Pc, Permanente Medical Group Inc and his current practice location is 991 Montague Expy Ste 104, Milpitas, California. You can reach out to his office (for appointments etc.) via phone at (408) 444-5006.

Lan Hoang Do is licensed to practice in California (license number A138460) 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 1427497833.

Contact Information

Lan Hoang Do, MD
991 Montague Expy Ste 104,
Milpitas, CA 95035-6809
(408) 444-5006
Not Available

Map and Direction




Physician's Profile

Full NameLan Hoang Do
GenderMale
SpecialityFamily Practice
Experience12 Years
Location991 Montague Expy Ste 104, Milpitas, 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:
  • Lan Hoang Do graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1427497833
  • Provider Enumeration Date: 06/19/2013
  • Last Update Date: 10/16/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5991083776
  • Enrollment ID: I20161028001992

Medical Identifiers

Medical identifiers for Lan Hoang Do such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427497833NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A138460 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Do And Le Medical Group Pc41831680082
Permanente Medical Group Inc89219102258867

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. Lan Hoang Do 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 NameDo And Le Medical Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245085042
PECOS PAC ID: 4183168008
Enrollment ID: O20240717003733

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. Lan Hoang Do 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
Lan Hoang Do, MD
50 Commerce Dr,
Wyomissing, PA 19610-3335

Ph: (610) 372-8044		Lan Hoang Do, MD
991 Montague Expy Ste 104,
Milpitas, CA 95035-6809

Ph: (408) 444-5006

Reviews and Comments


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Phone: 408-957-8300    

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.