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Dr. Jonathan Wayne Chou, MD
NPI1588125231PAC ID2264819135
- Medicare services, 2024
- 195
- Medicare patients, 2024
- 126
- Part D claims, 2024
- 92
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 3330 Lomita Blvd, Torrance, CA 90509
- Practice phone
- Call (310) 325-9110
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chou's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jonathan Wayne Chou is a vascular neurology physician in Torrance, California
Dr. Chou practices at Torrance Memorial Medical Center in Torrance, California, part of Cedars-Sinai Health System.
Dr. Chou's NPI, 1588125231, was assigned on March 26, 2019. Dr. Chou graduated from Carver College of Medicine in 2019. Dr. Chou holds California license A176185.
NPI and contact details
- NPI
- 1588125231NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264819135
- NPI enumeration date
- March 26, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 325-9110
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan Wayne Chou practices at Torrance Memorial Medical Center in Torrance, California
Dr. Chou's primary practice is Torrance Memorial Medical Center, at 3330 Lomita Blvd, Torrance, CA 90509 in Los Angeles County. The practice phone is (310) 325-9110.
- Torrance Memorial Medical Center3330 Lomita Blvd, Torrance, CA 90509 · Los Angeles CountyPhone(310) 325-9110
Source: Dmand AI Affiliation Data
Dr. Jonathan Wayne Chou is affiliated with 3 sites of care and 3 medical groups
Dr. Chou's primary practice is Torrance Memorial Medical Center in Torrance, California, part of Cedars-Sinai Health System. The medical group on file is Cedars-Sinai Medical Group. Dmand AI also links Dr. Chou to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Cedars-Sinai Medical Group2 group practices and clinicsNames with a free account2 medical groupsNames with a free account
See all 6 affiliations for Dr. ChouSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan Wayne Chou's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chou practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Torrance Memorial Medical Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan Wayne Chou is one of 72 vascular neurology physicians in California
Vascular neurology is Dr. Chou's primary specialty in the NPI Registry, under taxonomy code 2084V0102X. Dr. Chou is board certified in neurology by the American Board of Psychiatry and Neurology. Dr. Chou is licensed in California.
Specialties and state licenses
- Vascular neurology, CaliforniaPrimary
Vascular neurology physicians near Dr. Chou
Counts of vascular neurology physicians with a Dmand AI profile, by place and practice. Each opens the list.
72vascular neurology physicians in California
2vascular neurology physicians in Torrance
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jonathan Wayne Chou billed Medicare for 195 services in 2024
CMS data shows 195 Medicare services from Dr. Chou across 7 procedure codes in 2024, for 126 Medicare patients. Medicare paid $20,077 for them.
Medicare services, 2024195
Medicare patients126
Paid by Medicare$20,077
Procedure codes7
Dr. Chou's Medicare services by type, 2024
- Office and hospital visits172
- Other services23
Where Dr. Chou's Medicare services took place, 2024
- In an office6131%
- In a facility13469%
Dr. Chou compared with the California median for vascular neurology physicians, 2024
- Dr. Chou
- California median
- Medicare services
- 195vs 27629% below
- Medicare patients
- 126vs 19937% below
- Part D claims
- 16vs 3453% below
Medians across 65 vascular neurology physicians in California with Dmand AI profiles that report each measure.
Dr. Chou'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.
Need commercial claims for Dr. Chou?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chou and other vascular neurology physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan Wayne Chou treated 126 Medicare patients in 2024, average age 73
CMS counts 126 Medicare patients who saw Dr. Chou in 2024. The largest group is 75 to 84, with 46 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 57% are also on Medicaid. Their average risk score is 1.99, 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. Chou's median patient age at 67, with 54% women.
Medicare patients, 2024126
Average age73
Average risk score1.99
Also on Medicaid57%
Dr. Chou's Medicare patients by age, 2024
Dr. Chou's Medicare patients by sex, 2024
- Women6955%
- Men5745%
Chronic conditions among Dr. Chou's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA67%
- Arthritis48%
- Diabetes43%
- Ischemic heart disease38%
- Chronic kidney disease29%
- Alzheimer's and dementia28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chou's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan Wayne Chou wrote 92 Medicare Part D claims in 2024
In 2024, Dr. Chou wrote 92 Medicare Part D claims for 40 patients. 89% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $138 in total drug cost. In 2023, CMS named 59 claims across 3 drugs.
Part D claims, 202492
Drugs named by CMS1
Total drug cost$138
Part D patients40
Dr. Chou's Part D claims by kind of drug, 2024
- Generic82 claims89%
- Brand-name and other10 claims11%
Dr. Chou'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 592024: 1673%
Drugs named by CMS: 1 in 2024, 3 in 2023.
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. Jonathan Wayne Chou offers telehealth to Medicare patients
Dr. Chou accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chou as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jonathan Wayne Chou has 1 publication on record
Dmand AI links 1 paper to Dr. Chou in 2020.
Papers1
Recent publications by Dr. Chou
See who Dr. Chou researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chou works with, so you can find a warm path to the right vascular neurology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jonathan Wayne Chou graduated from Carver College of Medicine
Dr. Chou graduated from Carver College of Medicine in 2019.
- Medical school
- Board certified in neurology
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Jonathan Wayne Chou accepts plans from 6 insurance carriers
Dr. Chou is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Chou accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jonathan Wayne Chou's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jonathan Wayne Chou
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. Jonathan Wayne Chou's NPI number?
Dr. Jonathan Wayne Chou's NPI number is 1588125231. It was assigned on March 26, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Wayne Chou?
Dr. Jonathan Wayne Chou is a vascular neurology physician in Torrance, California. The primary specialty in the NPI Registry is Vascular Neurology Physician (taxonomy code 2084V0102X).
Where does Dr. Jonathan Wayne Chou practice?
Dr. Chou practices at 3330 Lomita Blvd, Torrance, CA 90509. Dr. Chou's primary practice is Torrance Memorial Medical Center in Torrance, California, part of Cedars-Sinai Health System. Dmand AI also links Dr. Chou to 2 group practices and clinics and 2 medical groups.
What is Dr. Jonathan Wayne Chou's office phone number?
The practice phone on file for Dr. Chou is (310) 325-9110.
What is Dr. Jonathan Wayne Chou's medical license number?
Dr. Chou holds California license A176185.
Which hospitals is Dr. Jonathan Wayne Chou affiliated with?
Dr. Chou practices at Torrance Memorial Medical Center in Torrance, California.
What medical group is Dr. Jonathan Wayne Chou part of?
Dr. Chou is linked to Cedars-Sinai Medical Group. Dmand AI links Dr. Chou to 2 more medical groups.
Does Dr. Jonathan Wayne Chou accept Medicare?
Yes. CMS data shows Dr. Chou billed Medicare for 195 services in 2024, and Dr. Chou accepts Medicare assignment.
Does Dr. Jonathan Wayne Chou offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chou as offering telehealth services.
How many Medicare patients does Dr. Jonathan Wayne Chou see?
CMS counts 126 Medicare patients who saw Dr. Chou in 2024, with an average age of 73.
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Is Dr. Jonathan Wayne Chou board certified?
Yes. Dr. Chou is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Jonathan Wayne Chou bill to Medicare?
In 2024, Dr. Chou's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99232).
Where did Dr. Jonathan Wayne Chou go to medical school?
Dr. Chou graduated from Carver College of Medicine in 2019.
What drugs does Dr. Jonathan Wayne Chou prescribe most?
In 2024 Medicare Part D data, Dr. Chou's most prescribed drugs by claims were Atorvastatin Calcium.
How long has Dr. Jonathan Wayne Chou been practicing?
Dr. Chou graduated from medical school in 2019, 7 years ago.
Does Dr. Jonathan Wayne Chou do research?
Dmand AI links 1 publication to Dr. Chou.
What insurance does Dr. Jonathan Wayne Chou accept?
Dr. Chou is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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