Stephen J Huffaker, MD, PHD - Medicare Orthopaedic Surgery in Redwood City, CA

Stephen J Huffaker, MD, PHD is a medicare enrolled "Orthopaedic Surgery" physician in Redwood City, California. His current practice location is 450 Broadway St, Stanford University School Of Medicine, Dept Of Ortho, Redwood City, California. You can reach out to his office (for appointments etc.) via phone at (650) 721-7629.

Stephen J Huffaker is licensed to practice in California (license number A135749) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1861713000.

Contact Information

Stephen J Huffaker, MD, PHD
450 Broadway St, Stanford University School Of Medicine, Dept Of Ortho,
Redwood City, CA 94063-3132
(650) 721-7629
(650) 721-3470

Map and Direction




Physician's Profile

Full NameStephen J Huffaker
GenderMale
SpecialityOrthopaedic Surgery
Location450 Broadway St, Redwood City, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1861713000
  • Provider Enumeration Date: 06/22/2010
  • Last Update Date: 12/17/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7810154093
  • Enrollment ID: I20151016000992

Medical Identifiers

Medical identifiers for Stephen J Huffaker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861713000NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XS0114XOrthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery A135749 (California)Secondary
207X00000XOrthopaedic Surgery A135749 (California)Primary

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. Stephen J Huffaker 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 NameStanford Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437292927
PECOS PAC ID: 6709797491
Enrollment ID: O20031124000348

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. Stephen J 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
Stephen J Huffaker, MD, PHD
450 Broadway St, Stanford University School Of Medicine, Dept Of Ortho,
Redwood City, CA 94063-3132

Ph: (650) 721-7629
Stephen J Huffaker, MD, PHD
450 Broadway St, Stanford University School Of Medicine, Dept Of Ortho,
Redwood City, CA 94063-3132

Ph: (650) 721-7629

Reviews and Comments


Orthopaedic Surgery Doctors in Redwood City, CA

Gannon Daniel Kennedy, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 500 Arguello St Ste 100, Redwood City, CA 94063
Phone: 650-995-1285    Fax: 650-995-1208
Forrest Loyd Anderson, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 450 Broadway St, Mc 6342, Department Of Orthopedic Surgery, Redwood City, CA 94063
Phone: 650-721-7618    
David M. Bradley, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 1150 Veterans Blvd, Redwood City, CA 94063
Phone: 650-299-2000    
Jonathan Lam, M.D., PH.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 1400 Veterans Blvd, Redwood City, CA 94063
Phone: 650-299-2160    
Terry B. Lowry, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1150 Veterans Blvd, Redwood City, CA 94063
Phone: 650-299-2000    
Deepak Varun Chona, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 450 Broadway St, M/c 6342, Redwood City, CA 94063
Phone: 650-721-7669    
Charles K. Lim, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 1150 Veterans Blvd, Redwood City, CA 94063
Phone: 650-299-2000    

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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.

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