KARNA GENDO M.D.
NPI 1720164536
Allergy & Immunology in Walnut Creek, CA

Active since October 27, 2006PECOS EnrolledAccepts Medicare Assignment
69.91/100
CMS Quality Rating
130 LA CASA VIA, BUILDING 2, SUITE 209, WALNUT CREEK, CA 94598(925) 935-6252(925) 930-0942 Get Directions Write a Review

NPPES record last updated: May 19, 2016. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Karna Gendo M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KARNA GENDO M.D. (NPI 1720164536) is an individual allergy & immunology provider in Walnut Creek, California, licensed in California (A89530) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (1995).

NPPES Registry Identity

NPI1720164536
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameKARNA GENDOCredential: M.D.
Location Address130 LA CASA VIA, BUILDING 2, SUITE 209Walnut Creek, CA 94598-3045
Mailing Address370 N Wiget Ln, Ste 210Walnut Creek, CA 94598-2452 · (925) 935-6252 · Fax (925) 935-7611
Fax(925) 930-0942
Sole ProprietorNo
Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 1995
Enumeration DateOctober 27, 2006
Last NPPES UpdateMay 19, 2016
NPI 1720164536 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
Licenses Licensed in CA · A89530 Licensed in WA · MD00035775
Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Also ListedHospitalistTaxonomy 208M00000X · License MD00035775 (WA)
130 LA CASA VIA, Walnut Creek, CA 94598

Other Identifiers 4

Other3741Internal Id-motor Vehicle Id
Medicare UPING99189
Medicare ID-Type UnspecifiedAB10581
Medicaid8247983WA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Karna Gendo M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9436122363
PECOS Enrollment IDI20110718000349
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Test for allergy using skin patch 95044
A skin patch test helps identify allergens causing skin reactions. Small patches with potential allergens are applied to your skin, usually on the back. After 48 hours, they are removed to check for reactions. It's a safe and effective way to diagnose allergies.
722 services13 patients
Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
606 services23 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
271 services18 patients
Established patient office or other outpatient visit, 20-29 minutes 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
141 services102 patients
New patient office or other outpatient visit, 30-44 minutes 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
76 services76 patients
Test to measure resistance of the airways and lungs to differing frequencies 94728
This test measures how your lungs and airways respond to different frequencies of air pressure. It helps identify any resistance or obstruction, providing valuable information about your lung health. It's non-invasive and painless.
27 services25 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

69.91/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality80.15
Promoting Interoperability98
Improvement Activities40
Cost21.23

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) A4221
DME-Other DME · category DE017N
3 suppliers31 claims76 services$18.08 avg. paid by Medicare
Injection, immune globulin (hizentra), 100 mg J1559
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier13 claims10,400 services$9.51 avg. paid by Medicare
Injection, immune globulin/hyaluronidase, (hyqvia), 100 mg immuneglobulin J1575
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier17 claims5,200 services$12.27 avg. paid by Medicare
Supplies for external non-insulin drug infusion pump, syringe type cartridge, sterile, each K0552
DME-Other DME · category DE000N
2 suppliers14 claims108 services$2.36 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Allergy & Immunology
130 LA CASA VIA, BLDG 2, STE 209
WALNUT CREEK, CA 94598
Allergy & Immunology
130 LA CASA VIA, BLDG 2 STE 209
WALNUT CREEK, CA 94598
Allergy & Immunology
130 LA CASA VIA, BLDG 2 STE 209
WALNUT CREEK, CA 94598
Allergy & Immunology
130 LA CASA VIA, BLDG 2, #209
WALNUT CREEK, CA 94598
Allergy & Immunology
130 LA CASA VIA, BLDG 2, # 209
WALNUT CREEK, CA 94598
Plastic Surgery
130 LA CASA VIA, BUILDING 2, SUITE 206
WALNUT CREEK, CA 94598
Allergy & Immunology (Allergy)
130 LA CASA VIA, SUITE 209
WALNUT CREEK, CA 94598
Surgery (Vascular Surgery)
130 LA CASA VIA, STE 201 BLDG 1
WALNUT CREEK, CA 94598

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karna Gendo's NPI number?

The NPI number for Karna Gendo is 1720164536. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Where is Karna Gendo located?

Karna Gendo practices at 130 La Casa Via Building 2, Suite 209, Walnut Creek, CA 94598. The listed phone number is (925) 935-6252.

What is Karna Gendo's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Karna Gendo enrolled in Medicare?

Yes. Karna Gendo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Karna Gendo was last updated on May 19, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.