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Dr. Jennifer Jaehie Choi, MD
NPI1386987709PAC ID5991001620
- Medicare services, 2019
- 60
- Part D claims, 2024
- 988
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $6,111
- Practice address
- 250 Hospital Parkway, San Jose, CA 95119
- Practice phone
- Call (408) 972-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Choi'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. Jennifer Jaehie Choi is a neurologist in San Jose, California
Dr. Choi practices at San Jose Medical Center in San Jose, California, part of Kaiser Permanente.
Dr. Choi's NPI, 1386987709, was assigned on April 3, 2013. Dr. Choi graduated from Feinberg School of Medicine in 2013. Dr. Choi holds California license A147487.
NPI and contact details
- NPI
- 1386987709NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991001620
- NPI enumeration date
- April 3, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 972-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Jennifer Jaehie Choi practices at San Jose Medical Center in San Jose, California
Dr. Choi's primary practice is San Jose Medical Center, at 250 Hospital Parkway, San Jose, CA 95119 in Santa Clara County. The practice phone is (408) 972-7000.
- San Jose Medical Center250 Hospital Parkway, San Jose, CA 95119 · Santa Clara CountyPhone(408) 972-7000
Source: Dmand AI Affiliation Data
Dr. Jennifer Jaehie Choi is affiliated with 2 sites of care and 1 medical group
Dr. Choi's primary practice is San Jose Medical Center in San Jose, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Choi to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jennifer Jaehie Choi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Choi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Jose Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Jennifer Jaehie Choi is one of 2,207 neurologists in California
Neurology is Dr. Choi's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Choi is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Choi's licenses on file in 2 states: California and Georgia.
Specialties and state licenses
- Neurology, CaliforniaPrimary
- Georgia license
Neurologists near Dr. Choi
Counts of neurologists 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. Jennifer Jaehie Choi billed Medicare for 60 services in 2019
CMS data shows 60 Medicare services from Dr. Choi across 4 procedure codes in 2019. Medicare paid $2,471 for them. Every service was in an office.
Medicare services, 201960
Paid by Medicare$2,471
Procedure codes4
Dr. Choi's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 532019: 3436%
- Tests and treatments
- 2018: 522019: 2650%
Dr. Choi compared with the California median for neurologists, 2019
- Dr. Choi
- California median
- Medicare services
- 60vs 40485% below
- Part D claims
- 834vs 3242.6 times
Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.
Dr. Choi's most billed Medicare procedure codes, 2019
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Choi and other neurologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer Jaehie Choi's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Choi's median patient age at 61, with 57% women.
Dr. Choi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Jennifer Jaehie Choi wrote 988 Medicare Part D claims in 2024
In 2024, Dr. Choi wrote 988 Medicare Part D claims for 278 patients. 94% of them were for generic drugs. CMS names the drug for 834 of them, across 19 drugs with 11 or more claims each, at $194,323 in total drug cost. In 2023, CMS named 513 claims across 13 drugs.
Part D claims, 2024988
Drugs named by CMS19
Total drug cost$194,323
Part D patients278
Dr. Choi's Part D claims by kind of drug, 2024
- Generic928 claims94%
- Brand-name and other60 claims6%
Dr. Choi'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. Choi's Part D claims, 2024
- Opioids1%14 of 988 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: 5132024: 83463%
Drugs named by CMS: 19 in 2024, 13 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
How Dr. Jennifer Jaehie Choi takes part in Medicare
Dr. Choi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jennifer Jaehie Choi has 1 publication on record
Dmand AI links 1 paper to Dr. Choi in 2023. Dr. Choi's most frequent co-authors are Mitra Afshari, MD, MPH, Shannon Yulene Chiu and Kelly D. Foote, MD.
Papers1
Dr. Choi's most frequent co-authors
- Mitra Afshari, MD, MPH1 shared paper
- Shannon Yulene Chiu1 shared paper
- Kelly D. Foote, MD1 shared paper
Recent publications by Dr. Choi
See who Dr. Choi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Choi works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jennifer Jaehie Choi received $6,111 in industry payments from 2017 to 2023
CMS Open Payments shows 25 general payments to Dr. Choi from 6 drug and device companies from 2017 to 2023. Grants make up the largest share, 68% of the total. Medtronic USA, Inc. paid the most, $5,395.
General payments to Dr. Choi by program year, 2017 to 2023
General payments to Dr. Choi by kind, 2017 to 2023
$6.1Kin total
- Grants$4,16768%
- Food and beverage$1,28421%
- Travel and lodging$59510%
- Education$661%
Companies that paid Dr. Choi the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jennifer Jaehie Choi graduated from Feinberg School of Medicine
Dr. Choi graduated from Feinberg School of Medicine in 2013.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Jennifer Jaehie Choi accepts plans from 2 insurance carriers
Dr. Choi 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. Choi accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jennifer Jaehie Choi'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 Data |
| 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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Jennifer Jaehie Choi
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. Jennifer Jaehie Choi's NPI number?
Dr. Jennifer Jaehie Choi's NPI number is 1386987709. It was assigned on April 3, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer Jaehie Choi?
Dr. Jennifer Jaehie Choi is a neurologist in San Jose, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Jennifer Jaehie Choi practice?
Dr. Choi practices at 250 Hospital Parkway, San Jose, CA 95119. Dr. Choi's primary practice is San Jose Medical Center in San Jose, California, part of Kaiser Permanente. Dmand AI also links Dr. Choi to 1 group practice or clinic.
What is Dr. Jennifer Jaehie Choi's office phone number?
The practice phone on file for Dr. Choi is (408) 972-7000.
What is Dr. Jennifer Jaehie Choi's medical license number?
Dr. Choi holds California license A147487, one of the licenses on file in 2 states.
Which states has Dr. Jennifer Jaehie Choi been licensed in?
Dmand AI has state licenses on file for Dr. Choi in California (2017 to 2026) and Georgia (2013 to 2017).
Which hospitals is Dr. Jennifer Jaehie Choi affiliated with?
Dr. Choi practices at San Jose Medical Center in San Jose, California.
What medical group is Dr. Jennifer Jaehie Choi part of?
Dr. Choi is linked to The Permanente Medical Group, Inc.
Does Dr. Jennifer Jaehie Choi accept Medicare?
Yes. CMS data shows Dr. Choi billed Medicare for 60 services in 2019, and Dr. Choi accepts Medicare assignment.
Is Dr. Jennifer Jaehie Choi board certified?
Yes. Dr. Choi is board certified in neurology by the American Board of Psychiatry and Neurology.
Show 8 more questionsShow fewer questions
What services does Dr. Jennifer Jaehie Choi bill to Medicare?
In 2019, Dr. Choi's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and nerve and brain test (95874).
Where did Dr. Jennifer Jaehie Choi go to medical school?
Dr. Choi graduated from Feinberg School of Medicine in 2013.
What drugs does Dr. Jennifer Jaehie Choi prescribe most?
In 2024 Medicare Part D data, Dr. Choi's most prescribed drugs by claims were Carbidopa-Levodopa, Carbidopa-Levodopa ER and Gabapentin.
Has Dr. Jennifer Jaehie Choi received payments from drug or device companies?
CMS Open Payments shows $6,111 in general payments to Dr. Choi from 6 companies from 2017 to 2023. The largest total came from Medtronic USA, Inc.
How long has Dr. Jennifer Jaehie Choi been practicing?
Dr. Choi graduated from medical school in 2013, 13 years ago.
Does Dr. Jennifer Jaehie Choi do research?
Dmand AI links 1 publication to Dr. Choi.
Who does Dr. Jennifer Jaehie Choi publish with?
Dr. Choi's most frequent co-authors are Mitra Afshari, MD, MPH (1 shared paper), Shannon Yulene Chiu (1 shared paper) and Kelly D. Foote, MD (1 shared paper).
What insurance does Dr. Jennifer Jaehie Choi accept?
Dr. Choi 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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