Dr Loan Phi Ngo, MD - Medicare Internal Medicine in San Francisco, CA

Dr Loan Phi Ngo, MD is a medicare enrolled "Internal Medicine" physician in San Francisco, California. She went to University Of Iowa, Rj & L Carver College Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 2425 Geary Blvd, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 833-2200.

Dr Loan Phi Ngo is licensed to practice in California (license number A93622) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1467500744.

Contact Information

Dr Loan Phi Ngo, MD
2425 Geary Blvd,
San Francisco, CA 94115-3358
(415) 833-2200
Not Available

Map and Direction




Physician's Profile

Full NameDr Loan Phi Ngo
GenderFemale
SpecialityInternal Medicine
Experience20 Years
Location2425 Geary Blvd, San Francisco, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Loan Phi Ngo attended and graduated from University Of Iowa, Rj & L Carver College Of Medicine in 2004
  NPI Data:
  • NPI Number: 1467500744
  • Provider Enumeration Date: 01/05/2007
  • Last Update Date: 02/11/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4981799178
  • Enrollment ID: I20071003000253

Medical Identifiers

Medical identifiers for Dr Loan Phi Ngo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467500744NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A93622 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital - San FranciscoSan francisco, 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. Dr Loan Phi Ngo allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Dr Loan Phi Ngo 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
Dr Loan Phi Ngo, MD
2375 Ofarrell St Apt 4,
San Francisco, CA 94115-3328

Ph: (510) 866-5123
Dr Loan Phi Ngo, MD
2425 Geary Blvd,
San Francisco, CA 94115-3358

Ph: (415) 833-2200

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).

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