Karna Gendo, MD - Medicare Allergy/immunology in Walnut Creek, CA

Karna Gendo, MD is a medicare enrolled "Allergy & Immunology" physician in Walnut Creek, California. He went to University Of California, Davis School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Allergy And Asthma Medical Group Of The Bay Area Inc and his current practice location is 130 La Casa Via, Building 2, Suite 209, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 935-6252.

Karna Gendo is licensed to practice in California (license number A89530) 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 1720164536.

Contact Information

Karna Gendo, MD
130 La Casa Via, Building 2, Suite 209,
Walnut Creek, CA 94598-3045
(925) 935-6252
(925) 930-0942

Map and Direction




Physician's Profile

Full NameKarna Gendo
GenderMale
SpecialityAllergy/immunology
Experience29 Years
Location130 La Casa Via, Walnut Creek, 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:
  • Karna Gendo attended and graduated from University Of California, Davis School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1720164536
  • Provider Enumeration Date: 10/27/2006
  • Last Update Date: 05/19/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 9436122363
  • Enrollment ID: I20110718000349

Medical Identifiers

Medical identifiers for Karna Gendo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720164536NPI-NPPES
3741OtherINTERNAL ID-MOTOR VEHICLE ID
8247983MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology MD00035775 (Washington)Secondary
208M00000XHospitalist MD00035775 (Washington)Secondary
207K00000XAllergy & Immunology A89530 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allergy And Asthma Medical Group Of The Bay Area Inc650775822418

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. Karna Gendo allows following entities to bill medicare on his behalf.
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

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. Karna Gendo 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
Karna Gendo, MD
370 N Wiget Ln, Ste 210,
Walnut Creek, CA 94598-2452

Ph: (925) 935-6252
Karna Gendo, MD
130 La Casa Via, Building 2, Suite 209,
Walnut Creek, CA 94598-3045

Ph: (925) 935-6252

Reviews and Comments


Allergy & Immunology Doctors in Walnut Creek, CA

Kelsey Ige, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 370 N Wiget Ln Ste 210, Walnut Creek, CA 94598
Phone: 925-935-6252    Fax: 925-930-0942
Dr. Nathan David Schultz, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 130 La Casa Via, Bldg 2, Ste 209, Walnut Creek, CA 94598
Phone: 925-935-6252    Fax: 925-935-7611
Barbara Irene Karpel, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 130 La Casa Via, Bldg 2 Ste 209, Walnut Creek, CA 94598
Phone: 925-930-6252    Fax: 925-930-0942
Dr. Toral Anil Kamdar, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 370 N. Wiget Lane, Suite 210, Walnut Creek, CA 94598
Phone: 925-935-0856    Fax: 925-364-5509
Dr. Nancy Broitman Mozelsio, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 130 La Casa Via, Bldg 2, #209, Walnut Creek, CA 94598
Phone: 925-935-6252    Fax: 925-930-0942
Dr. Joshua Samuel Jacobs, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 370 N Wiget Ln Ste 210, Walnut Creek, CA 94598
Phone: 925-935-6252    Fax: 925-930-0942
Cynthia Ashbrook,
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 1450 Treat Blvd, Suite 300, Walnut Creek, CA 94597
Phone: 925-952-2888    

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.