Dr. Christopher W. Katsura, MD

  • Los Angeles, CA
  • Emergency medicine physician
NPI1568704914PAC ID0547556383
Medicare services, 2024
25
Medicare patients, 2024
52
Part D claims, 2024
757
Hospital affiliations
1
Industry payments
$125
Practice address
6041 Cadillac Ave, Los Angeles, CA 90034
Practice phone
Call (213) 857-2201
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

West Los Angeles Medical Center

Hospital · Los Angeles, California

See all 8 affiliations

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Dr. Christopher W. Katsura is an emergency medicine physician in Los Angeles, California

Dr. Katsura practices at West Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente.

Dr. Katsura's NPI, 1568704914, was assigned on March 25, 2013. Dr. Katsura graduated from Lewis Katz School of Medicine in 2013. Dr. Katsura holds California license A132868.

NPI and contact details
Medicare PAC ID
0547556383
NPI enumeration date
March 25, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(213) 857-2201
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
39
Medical school graduation
2013

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

Dr. Christopher W. Katsura practices at West Los Angeles Medical Center in Los Angeles, California

Dr. Katsura's primary practice is West Los Angeles Medical Center, at 6041 Cadillac Ave, Los Angeles, CA 90034 in Los Angeles County. The practice phone is (213) 857-2201.

Source: Dmand AI Affiliation Data

Dr. Christopher W. Katsura is affiliated with 4 sites of care and 4 medical groups

Dr. Katsura's primary practice is West Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Katsura to 3 more medical groups, 2 group practices and clinics and 1 dialysis center, each named with a free account.

See all 8 affiliations for Dr. Katsura

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Christopher W. Katsura's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Katsura practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
West Los Angeles Medical CenterAvailable with a free account
+3 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Christopher W. Katsura is one of 7,423 emergency medicine physicians in California

Emergency medicine is Dr. Katsura's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Katsura is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Katsura's licenses on file in 15 states: California, Florida, South Dakota, Colorado, Montana, New Mexico, Nevada, Alaska, Arizona, Iowa, Idaho, Illinois, Kentucky, Michigan and Missouri.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense A132868 · 2014 to 2026 · taxonomy 207P00000X
  • Florida licenseSince 2023
  • South Dakota license
  • Colorado license2024 to 2027
  • Montana license2023 to 2027
  • New Mexico license2023 to 2027
  • Nevada license2023 to 2027
  • Alaska license2023 to 2026
  • Arizona license2023 to 2026
  • Iowa license2023 to 2026
  • Idaho license2023 to 2026
  • Illinois license2023 to 2026
  • Kentucky license2023 to 2026
  • Michigan license2023 to 2026
  • Missouri license2023 to 2026

Emergency medicine physicians near Dr. Katsura

Counts of emergency medicine physicians 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. Christopher W. Katsura billed Medicare for 25 services in 2024

CMS data shows 25 Medicare services from Dr. Katsura across 1 procedure code in 2024, for 52 Medicare patients. Medicare paid $2,133 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202425
Medicare patients52
Paid by Medicare$2,133
Procedure codes1

Dr. Katsura's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 752024: 2567%

Dr. Katsura compared with the California median for emergency medicine physicians, 2024

  • Dr. Katsura
  • California median
Medicare services
25vs 26591% below
Medicare patients
52vs 24379% below
Part D claims
509vs 628.2 times

Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Katsura's most billed Medicare procedure codes, 2024

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

See all procedures by Dr. Katsura

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

Dr. Christopher W. Katsura treated 52 Medicare patients in 2024, average age 67

CMS counts 52 Medicare patients who saw Dr. Katsura in 2024. The largest group is 65 to 74, with 24 patients. 75% of them have high blood pressure, and 62% have high cholesterol. Their average risk score is 2.29, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Katsura's median patient age at 35, with 65% women.

Medicare patients, 202452
Average age67
Average risk score2.29

Dr. Katsura's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Katsura's Medicare patients by sex, 2024

  • Women3262%
  • Men2038%

Chronic conditions among Dr. Katsura's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol62%
  3. Diabetes52%
  4. Arthritis46%
  5. Mood disorders40%
  6. Heart failure37%
  7. COPD33%
  8. Chronic kidney disease33%

Share of Medicare patients with each condition. A patient can have several.

Dr. Katsura's patients across all payers

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

Patient panel by age, all payers

Median age 35

Patient panel by sex, all payers

  • Women65%
  • Men35%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Christopher W. Katsura wrote 757 Medicare Part D claims in 2024

In 2024, Dr. Katsura wrote 757 Medicare Part D claims for 569 patients. 87% of them were for generic drugs. CMS names the drug for 509 of them, across 21 drugs with 11 or more claims each, at $8,008 in total drug cost. In 2023, CMS named 562 claims across 24 drugs.

Part D claims, 2024757
Drugs named by CMS21
Total drug cost$8,008
Part D patients569

Dr. Katsura's Part D claims by kind of drug, 2024

  • Generic656 claims87%
  • Brand-name and other101 claims13%

Dr. Katsura's most prescribed drugs by claims, 2024

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

Drug classes CMS tracks in Dr. Katsura's Part D claims, 2024

  • Opioids5%35 of 757 claims
  • Antibiotics39%294 of 757 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 5622024: 5099%

Drugs named by CMS: 21 in 2024, 24 in 2023.

See all prescribing by Dr. Katsura

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

Dr. Christopher W. Katsura offers telehealth to Medicare patients

Dr. Katsura accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Katsura as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Christopher W. Katsura received $125 in industry payments in 2025

CMS Open Payments shows 1 general payment to Dr. Katsura from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Daiichi Sankyo Inc. paid the most, $125.

Companies that paid Dr. Katsura the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Katsura

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

Dr. Christopher W. Katsura graduated from Lewis Katz School of Medicine

Dr. Katsura graduated from Lewis Katz School of Medicine in 2013.

  1. Medical schoolLewis Katz School of Medicine
  2. Board certified in emergency medicineAmerican Board of Emergency Medicine

Source: Dmand AI Professional Profile Data

Dr. Christopher W. Katsura accepts plans from 2 insurance carriers

Dr. Katsura is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • Kaiser Permanente
  • CMS Medicare

Plan types Dr. Katsura accepts, by number of carriers

  1. EPO1
  2. HMO1
  3. Medicare1
  4. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Christopher W. Katsura'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Christopher W. Katsura

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. Christopher W. Katsura's NPI number?

Dr. Christopher W. Katsura's NPI number is 1568704914. It was assigned on March 25, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Christopher W. Katsura?

Dr. Christopher W. Katsura is an emergency medicine physician in Los Angeles, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Christopher W. Katsura practice?

Dr. Katsura practices at 6041 Cadillac Ave, Los Angeles, CA 90034. Dr. Katsura's primary practice is West Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente. Dmand AI also links Dr. Katsura to 3 medical groups, 2 group practices and clinics and 1 dialysis center.

What is Dr. Christopher W. Katsura's office phone number?

The practice phone on file for Dr. Katsura is (213) 857-2201.

What is Dr. Christopher W. Katsura's medical license number?

Dr. Katsura holds California license A132868, one of the licenses on file in 15 states.

Which states has Dr. Christopher W. Katsura been licensed in?

Dmand AI has state licenses on file for Dr. Katsura in California (2014 to 2026), Florida (since 2023), South Dakota, Colorado (2024 to 2027), Montana (2023 to 2027), New Mexico (2023 to 2027), Nevada (2023 to 2027), Alaska (2023 to 2026), Arizona (2023 to 2026), Iowa (2023 to 2026), Idaho (2023 to 2026), Illinois (2023 to 2026), Kentucky (2023 to 2026), Michigan (2023 to 2026) and Missouri (2023 to 2026).

Which hospitals is Dr. Christopher W. Katsura affiliated with?

Dr. Katsura practices at West Los Angeles Medical Center in Los Angeles, California.

What medical group is Dr. Christopher W. Katsura part of?

Dr. Katsura is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Katsura to 3 more medical groups.

Does Dr. Christopher W. Katsura accept Medicare?

Yes. CMS data shows Dr. Katsura billed Medicare for 25 services in 2024, and Dr. Katsura accepts Medicare assignment.

Does Dr. Christopher W. Katsura offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Katsura as offering telehealth services.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Christopher W. Katsura see?

CMS counts 52 Medicare patients who saw Dr. Katsura in 2024, with an average age of 67.

Is Dr. Christopher W. Katsura board certified?

Yes. Dr. Katsura is board certified in emergency medicine by the American Board of Emergency Medicine.

What services does Dr. Christopher W. Katsura bill to Medicare?

In 2024, Dr. Katsura's most billed Medicare services were emergency department visit (99284).

Where did Dr. Christopher W. Katsura go to medical school?

Dr. Katsura graduated from Lewis Katz School of Medicine in 2013.

What drugs does Dr. Christopher W. Katsura prescribe most?

In 2024 Medicare Part D data, Dr. Katsura's most prescribed drugs by claims were Doxycycline Monohydrate, Cephalexin and Albuterol Sulfate Hfa.

Has Dr. Christopher W. Katsura received payments from drug or device companies?

CMS Open Payments shows $125 in general payments to Dr. Katsura from 1 company from 2025 to 2025. The largest total came from Daiichi Sankyo Inc.

How long has Dr. Christopher W. Katsura been practicing?

Dr. Katsura graduated from medical school in 2013, 13 years ago.

What insurance does Dr. Christopher W. Katsura accept?

Dr. Katsura is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

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