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Dr. Octavio Seung Choi, MD, PhD
NPI1710177225PAC ID2365593506
- Medicare services, 2024
- 150
- Medicare patients, 2024
- 32
- Publications
- 1
- MIPS score, 2024
- 89
- Hospital affiliations
- 2
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- 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. Octavio Seung Choi is a psychiatrist in Stanford, California
Dr. Choi practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Choi's NPI, 1710177225, was assigned on July 31, 2007. Dr. Choi graduated from UC San Diego School of Medicine in 2004. Dr. Choi holds California license A95041.
NPI and contact details
- NPI
- 1710177225NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365593506
- NPI enumeration date
- July 31, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Octavio Seung Choi practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Choi's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Octavio Seung Choi is affiliated with 4 sites of care and 3 medical groups
Dr. Choi's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Choi to 1 more hospital, 2 group practices and clinics and 2 medical groups, each named with a free account. Dr. Choi's employer is on file too: a hospital.
Stanford Health Care1 hospitalName with a free account2 group practices and clinicsNames with a free account2 medical groupsNames with a free accountEmployer: hospitalName with a free account
See all 7 affiliations for Dr. ChoiSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Octavio Seung Choi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Choi practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Octavio Seung Choi is one of 6,803 psychiatrists in California
Psychiatry is Dr. Choi's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Choi is board certified in forensic psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Choi's licenses on file in 3 states: California, Oregon and Pennsylvania.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Oregon license
- Pennsylvania license
Clinical focus
Dmand AI lists depression among the conditions Dr. Choi treats.
Psychiatrists near Dr. Choi
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
6,803psychiatrists in California136psychiatrists in Stanford111psychiatrists at Stanford Hospital at 300 Pasteur Drive
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Octavio Seung Choi billed Medicare for 150 services in 2024
CMS data shows 150 Medicare services from Dr. Choi across 2 procedure codes in 2024, for 32 Medicare patients. Medicare paid $19,060 for them. Every service was in an office.
Medicare services, 2024150
Medicare patients32
Paid by Medicare$19,060
Procedure codes2
Dr. Choi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 522024: 150188%
Dr. Choi compared with the California median for psychiatrists, 2024
- Dr. Choi
- California median
- Medicare services
- 150vs 11926% above
- Medicare patients
- 32vs 4122% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Choi'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Choi and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Octavio Seung Choi treated 32 Medicare patients in 2024, average age 72
CMS counts 32 Medicare patients who saw Dr. Choi in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have depression, and 75% have high cholesterol. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Choi's median patient age at 41, with 52% women.
Medicare patients, 202432
Average age72
Average risk score1.16
Dr. Choi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Choi's Medicare patients by sex, 2024
- Women1856%
- Men1444%
Chronic conditions among Dr. Choi's Medicare patients, 2024
- Depression75%
- High cholesterol75%
- Mood disorders75%
- High blood pressure53%
- Anxiety50%
- Arthritis47%
- Osteoporosis34%
Share of Medicare patients with each condition. A patient can have several.
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 41
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Octavio Seung Choi scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Choi for performance year 2024, reported as part of a group. Dr. Choi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Choi as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Choi's MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Octavio Seung Choi has 1 publication on record
Dmand AI links 1 paper to Dr. Choi in 2024. Dr. Choi's most frequent co-authors are Peter Ash, MD, Philip Candilis, MD and Dhruv Gupta, MD.
Papers1
Dr. Choi's most frequent co-authors
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 psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Octavio Seung Choi graduated from UC San Diego School of Medicine
Dr. Choi graduated from UC San Diego School of Medicine in 2004.
- Medical school
- Board certified in forensic psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Octavio Seung Choi accepts plans from 7 insurance carriers
Dr. Choi is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Choi accepts, by number of carriers
- Medicare7
- PPO6
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Octavio Seung 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 DataMedicare Physician & Other Practitioners - 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)Clinician Public Reporting: Overall MIPS Performance (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. Octavio Seung 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. Octavio Seung Choi's NPI number?
Dr. Octavio Seung Choi's NPI number is 1710177225. It was assigned on July 31, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Octavio Seung Choi?
Dr. Octavio Seung Choi is a psychiatrist in Stanford, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Octavio Seung Choi practice?
Dr. Choi practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Choi's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Choi to 1 hospital, 2 group practices and clinics and 2 medical groups.
What is Dr. Octavio Seung Choi's office phone number?
The practice phone on file for Dr. Choi is (650) 723-4000.
What is Dr. Octavio Seung Choi's medical license number?
Dr. Choi holds California license A95041, one of the licenses on file in 3 states.
Which states has Dr. Octavio Seung Choi been licensed in?
Dmand AI has state licenses on file for Dr. Choi in California (2019 to 2027), Oregon (2010 to 2021) and Pennsylvania (2011 to 2012).
Which hospitals is Dr. Octavio Seung Choi affiliated with?
Dr. Choi practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Choi to 1 more hospital.
What medical group is Dr. Octavio Seung Choi part of?
Dr. Choi is linked to Stanford Health Care. Dmand AI links Dr. Choi to 2 more medical groups.
Does Dr. Octavio Seung Choi accept Medicare?
Yes. CMS data shows Dr. Choi billed Medicare for 150 services in 2024, and Dr. Choi accepts Medicare assignment.
Does Dr. Octavio Seung Choi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Choi as offering telehealth services.
Show 9 more questionsShow fewer questions
What is Dr. Octavio Seung Choi's MIPS score?
Dr. Choi's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Octavio Seung Choi see?
CMS counts 32 Medicare patients who saw Dr. Choi in 2024, with an average age of 72.
Is Dr. Octavio Seung Choi board certified?
Yes. Dr. Choi is board certified in forensic psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Octavio Seung Choi bill to Medicare?
In 2024, Dr. Choi's most billed Medicare services were psychiatric service (90868) and psychiatric service (90867).
Where did Dr. Octavio Seung Choi go to medical school?
Dr. Choi graduated from UC San Diego School of Medicine in 2004.
How long has Dr. Octavio Seung Choi been practicing?
Dr. Choi graduated from medical school in 2004, 22 years ago.
Does Dr. Octavio Seung Choi do research?
Dmand AI links 1 publication to Dr. Choi.
Who does Dr. Octavio Seung Choi publish with?
Dr. Choi's most frequent co-authors are Peter Ash, MD (1 shared paper), Philip Candilis, MD (1 shared paper) and Dhruv Gupta, MD (1 shared paper).
What insurance does Dr. Octavio Seung Choi accept?
Dr. Choi is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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