Dr. Wade Y. Nishimoto, MD

  • Duarte, CA
  • Hematologist and oncologist
NPI1083641518
Medicare services, 2021
7,534
Part D claims, 2022
53
Industry payments
$36,775
Affiliated sites
1
Medical group
1
Practice address
6801 Park Terrace, Los Angeles, CA 90045
Practice phone
Call (310) 649-7222
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

California Hematology Oncology Medical Group - Primary Care - Los Angeles

Primary care practice · Los Angeles, California

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Dr. Wade Y. Nishimoto is a hematologist and oncologist in Duarte, California

Dr. Nishimoto practices at California Hematology Oncology Medical Group - Primary Care - Los Angeles in Los Angeles, California.

Dr. Nishimoto's NPI, 1083641518, was assigned on June 28, 2006. Dr. Nishimoto graduated from University of California, Irvine, California College of Medicine in 1987. Dr. Nishimoto holds California license G56797.

NPI and contact details
NPI enumeration date
June 28, 2006
NPI status
Active
Practice phone
(310) 649-7222
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
65
Medical school graduation
1987

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Wade Y. Nishimoto practices in Los Angeles and Duarte

Dr. Nishimoto's primary practice is California Hematology Oncology Medical Group - Primary Care - Los Angeles, at 6801 Park Terrace, Los Angeles, CA 90045. The practice phone is (310) 649-7222. The NPI Registry lists Dr. Nishimoto's practice address as 1500 Duarte Rd, Duarte, CA 91010.

  • California Hematology Oncology Medical Group - Primary Care - Los AngelesPrimary
    6801 Park Terrace, Los Angeles, CA 90045Phone(310) 649-7222
  • NPI Registry address
    1500 Duarte Rd, Duarte, CA 91010 · Los Angeles CountyPhone(310) 649-7222

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Dr. Wade Y. Nishimoto is affiliated with 1 site of care and 1 medical group

Dr. Nishimoto's primary practice is California Hematology Oncology Medical Group - Primary Care - Los Angeles in Los Angeles, California. The medical group on file is California Hematology Oncology.

California Hematology Oncology Medical Group - Primary Care - Los AngelesPrimary care practice · Los Angeles, CaliforniaPrimary
California Hematology OncologyPrimary care group, El Segundo, CA

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. Wade Y. Nishimoto's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nishimoto practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
California Hematology Oncology Medical Group - Primary Care - Los AngelesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Wade Y. Nishimoto is one of 1,502 hematologists and oncologists in California

Hematology and oncology is Dr. Nishimoto's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Nishimoto is licensed in California.

Specialties and state licenses

  • Hematology and oncology, CaliforniaPrimaryLicense G56797 · taxonomy 207RH0003X

Hematologists and oncologists near Dr. Nishimoto

Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Wade Y. Nishimoto billed Medicare for 7,534 services in 2021

CMS data shows 7,534 Medicare services from Dr. Nishimoto across 14 procedure codes in 2021. Medicare paid $192,898 for them.

Medicare services, 20217,534
Paid by Medicare$192,898
Procedure codes14

Dr. Nishimoto's Medicare services by type, 2020 to 2021

  • 2020
  • 2021
Drugs given in the office
2020: 29,0922021: 6,23679%
Office and hospital visits
2020: 1,5122021: 87942%
Tests and treatments
2020: 1,1332021: 41963%
Other services
2020: 252021: 0100%

Where Dr. Nishimoto's Medicare services took place, 2021

  • In an office7,40798%
  • In a facility1272%

Dr. Nishimoto compared with the California median for hematologists and oncologists, 2021

  • Dr. Nishimoto
  • California median
Medicare services
7,534vs 9328.1 times
Part D claims
53vs 39487% below

Medians across 1,367 hematologists and oncologists in California with Dmand AI profiles that report each measure.

Dr. Nishimoto's most billed Medicare procedure codes, 2021

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Wade Y. Nishimoto's patients have a median age of 80

Across all payers, Dmand AI patient panel data puts Dr. Nishimoto's median patient age at 80, with 43% women.

Dr. Nishimoto's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 80

Patient panel by sex, all payers

  • Women43%
  • Men57%

Source: Dmand AI Patient Panel Data

Dr. Wade Y. Nishimoto wrote 53 Medicare Part D claims in 2022

In 2022, Dr. Nishimoto wrote 53 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $90,839 in total drug cost. In 2021, CMS named 480 claims across 16 drugs.

Part D claims, 202253
Drugs named by CMS3
Total drug cost$90,839

Dr. Nishimoto's most prescribed drugs by claims, 2022

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2021 to 2022

  • 2021
  • 2022
Claims for drugs CMS names
2021: 4802022: 5389%

Drugs named by CMS: 3 in 2022, 16 in 2021.

See all prescribing by Dr. Nishimoto

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

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Dr. Wade Y. Nishimoto received $36,775 in industry payments from 2016 to 2021

CMS Open Payments shows 1,210 general payments to Dr. Nishimoto from 64 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 67% of the total. Genentech, Inc. paid the most, $5,812.

General payments to Dr. Nishimoto by program year, 2016 to 2021

General payments to Dr. Nishimoto by kind, 2016 to 2021

$36.8Kin total
  • Food and beverage$24,61167%
  • Consulting fees$9,15025%
  • Travel and lodging$1,9515%
  • Education$1,0633%

Companies that paid Dr. Nishimoto the most, 2016 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Nishimoto

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Wade Y. Nishimoto graduated from University of California, Irvine, California College of Medicine

Dr. Nishimoto graduated from University of California, Irvine, California College of Medicine in 1987.

  1. Medical schoolUniversity of California, Irvine, California College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Wade Y. Nishimoto's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Wade Y. Nishimoto

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Wade Y. Nishimoto's NPI number?

Dr. Wade Y. Nishimoto's NPI number is 1083641518. It was assigned on June 28, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Wade Y. Nishimoto?

Dr. Wade Y. Nishimoto is a hematologist and oncologist in Duarte, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Wade Y. Nishimoto practice?

Dr. Nishimoto practices at 6801 Park Terrace, Los Angeles, CA 90045. Dr. Nishimoto also practices at 1500 Duarte Rd, Duarte, CA 91010. Dr. Nishimoto's primary practice is California Hematology Oncology Medical Group - Primary Care - Los Angeles in Los Angeles, California.

What is Dr. Wade Y. Nishimoto's office phone number?

The practice phone on file for Dr. Nishimoto is (310) 649-7222.

What is Dr. Wade Y. Nishimoto's medical license number?

Dr. Nishimoto holds California license G56797.

What medical group is Dr. Wade Y. Nishimoto part of?

Dr. Nishimoto is linked to California Hematology Oncology.

Does Dr. Wade Y. Nishimoto accept Medicare?

Yes. CMS data shows Dr. Nishimoto billed Medicare for 7,534 services in 2021.

What services does Dr. Wade Y. Nishimoto bill to Medicare?

In 2021, Dr. Nishimoto's most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99214) and injected or infused drug (J1100).

Where did Dr. Wade Y. Nishimoto go to medical school?

Dr. Nishimoto graduated from University of California, Irvine, California College of Medicine in 1987.

What drugs does Dr. Wade Y. Nishimoto prescribe most?

In 2022 Medicare Part D data, Dr. Nishimoto's most prescribed drugs by claims were Letrozole, Abiraterone Acetate and Prednisone.

Has Dr. Wade Y. Nishimoto received payments from drug or device companies?

CMS Open Payments shows $36,775 in general payments to Dr. Nishimoto from 64 companies from 2016 to 2021. The largest total came from Genentech, Inc.

How long has Dr. Wade Y. Nishimoto been practicing?

Dr. Nishimoto graduated from medical school in 1987, 39 years ago.

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