Michelle Fox Huffaker, MD - Medicare Allergy/immunology in Stanford, CA

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Michelle Fox Huffaker, MD is a medicare enrolled "Allergy & Immunology" physician in Stanford, California. She went to Harvard Medical School and graduated in 2011 and has 15 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice Stanford Health Care and her current practice location is 300 Pasteur Dr, Stanford, California. You can reach out to her office (for appointments etc.) via phone at (650) 723-4000.

Michelle Fox Huffaker is licensed to practice in California (license number A137264) 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 1407141641.

Contact Information

Michelle Fox Huffaker, MD
300 Pasteur Dr,
Stanford, CA 94305-2200
(650) 723-4000
Not Available

Map and Direction




Physician's Profile

Full NameMichelle Fox Huffaker
GenderFemale
SpecialityAllergy/immunology
Experience15 Years
Location300 Pasteur Dr, Stanford, 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:
  • Michelle Fox Huffaker attended and graduated from Harvard Medical School in 2011
  NPI Data:
  • NPI Number: 1407141641
  • Provider Enumeration Date: 06/16/2011
  • Last Update Date: 09/04/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2860630704
  • Enrollment ID: I20170907001902

Medical Identifiers

Medical identifiers for Michelle Fox Huffaker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407141641NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology A137264 (California)Primary
207R00000XInternal Medicine A137264 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Stanford Health CareStanford, CAHospital
Stanford Health Care Tri-valleyPleasanton, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Stanford Health Care67097974913152

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. Michelle Fox Huffaker allows following entities to bill medicare on her behalf.
Entity NameStanford Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437292927
PECOS PAC ID: 6709797491
Enrollment ID: O20031124000348
Entity NameAllergy & Asthma Medical Group of the Bay Area Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871550590
PECOS PAC ID: 6507758224
Enrollment ID: O20040326001415
Entity NameLpch Medical Group Div of Lucile
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417907940
PECOS PAC ID: 0840298543
Enrollment ID: O20061113000232

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. Michelle Fox Huffaker 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
Michelle Fox Huffaker, MD
300 Pasteur Dr,
Stanford, CA 94305-2200

Ph: (650) 723-4000		Michelle Fox Huffaker, MD
300 Pasteur Dr,
Stanford, CA 94305-2200

Ph: (650) 723-4000

Reviews and Comments


Allergy & Immunology Doctors in Stanford, CA

Paul J. Utz, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-497-8000    
Jane R. Parnes, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-497-8000    
Meng Chen, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Jennifer Michelle Camacho, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Charles A. Robinson, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-497-8000    
Stella Hartono, MD PHD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Dr. Jaime Sou Rosa, M.D., PH.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 269 Campus Dr, Ccsr 3215, Mc 5366, Stanford, CA 94305
Phone: 650-498-6073    Fax: 650-498-5560

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.