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DR. VISHWANATH GANESAN MD
NPI 1679156368
Internal Medicine - Hematology & Oncology in Los Angeles, CA

Active since April 30, 2021PECOS Enrolled
1441 EASTLAKE AVE LOS ANGELES CA 90089, LOS ANGELES, CA 90089(800) 872-2273 Get Directions Write a Review

NPPES record last updated: January 22, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Vishwanath Ganesan Md NPPES

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

DR. VISHWANATH GANESAN MD (NPI 1679156368) is an individual hematology & oncology provider in Los Angeles, California, licensed in California (A196657) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679156368
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. VISHWANATH GANESANCredential: MD
Location Address1441 EASTLAKE AVE LOS ANGELES CA 90089Los Angeles, CA 90089-0001
Mailing Address1441 Eastlake Ave Los Angeles Ca 90089Los Angeles, CA 90089-0001 · (800) 872-2273
Phone(800) 872-2273
Sole ProprietorYes
Enumeration DateApril 30, 2021
Last NPPES UpdateJanuary 22, 2025
NPPES CertifiedJanuary 22, 2025
✔ NPI 1679156368 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in CA · A196657
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1441 EASTLAKE AVE LOS ANGELES CA 90089, Los Angeles, CA 90089
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Vishwanath Ganesan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90089 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Vishwanath Ganesan's NPI number?

The NPI number for Vishwanath Ganesan is 1679156368. It was assigned to this individual provider in the NPPES registry on April 30, 2021.

Where is Vishwanath Ganesan located?

Vishwanath Ganesan practices at 1441 Eastlake Ave Los Angeles Ca 90089, Los Angeles, CA 90089. The listed phone number is (800) 872-2273.

What is Vishwanath Ganesan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Vishwanath Ganesan enrolled in Medicare?

Yes. Vishwanath Ganesan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Vishwanath Ganesan was last updated on January 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.