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Dr. Kati Choi, MD
NPI1841644820PAC ID5395127955
- Part D claims, 2024
- 299
- Publications
- 6
- Industry payments
- $824
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2727 W Holcombe Blvd, Houston, TX 77025
- Practice phone
- Call (713) 442-5669
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kelsey-Seybold Medical Group, PLLC
Houston, Texas
Find Dr. Choi's professional email, personal email and mobile number
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Dr. Kati Choi is an internist in Houston, Texas
Dr. Choi practices at Kelsey-Seybold Medical Group, PLLC in Houston, Texas.
Dr. Choi's NPI, 1841644820, was assigned on April 15, 2016. Dr. Choi graduated from Texas Tech University Health Science Center School of Medicine in 2016. Dr. Choi holds Texas license BP10056223.
NPI and contact details
- NPI
- 1841644820NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395127955
- NPI enumeration date
- April 15, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 442-5669
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kati Choi practices at Kelsey-Seybold Medical Group, PLLC in Houston, Texas
Dr. Choi's primary practice is Kelsey-Seybold Medical Group, PLLC, at 2727 W Holcombe Blvd, Houston, TX 77025 in Harris County. The practice phone is (713) 442-5669.
- Kelsey-Seybold Medical Group, PLLC2727 W Holcombe Blvd, Houston, TX 77025 · Harris CountyPhone(713) 442-5669
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kati Choi is affiliated with 2 sites of care and 1 medical group
Dr. Choi's primary practice is Kelsey-Seybold Medical Group, PLLC in Houston, Texas. The medical group on file is Kelsey-Seybold Clinic. Dmand AI also links Dr. Choi to 1 more group practice or clinic, named with a free account.
Kelsey-Seybold Medical Group, PLLCPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kati Choi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Choi practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kelsey-Seybold Medical Group, PLLC | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kati Choi is one of 8,437 internists in Texas
Internal medicine is Dr. Choi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Choi is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Internists near Dr. Choi
Counts of internists 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. Kati Choi's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Dr. Choi's median patient age at 51, with 65% 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 51
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
Dr. Kati Choi wrote 299 Medicare Part D claims in 2024
In 2024, Dr. Choi wrote 299 Medicare Part D claims for 150 patients. 70% of them were for generic drugs. CMS names the drug for 250 of them, across 5 drugs with 11 or more claims each, at $31,680 in total drug cost. In 2023, CMS named 208 claims across 4 drugs.
Part D claims, 2024299
Drugs named by CMS5
Total drug cost$31,680
Part D patients150
Dr. Choi's Part D claims by kind of drug, 2024
- Generic209 claims70%
- Brand-name90 claims30%
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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2082024: 25020%
Drugs named by CMS: 5 in 2024, 4 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. Kati Choi takes part in Medicare
Dr. Choi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Kati Choi has 6 publications on record
Dmand AI links 6 papers to Dr. Choi, published from 2018 to 2021. 2018 was the busiest year, with 2. Dr. Choi's most frequent co-authors are Gottumukkala S. Raju, MD, Sumit K. Subudhi, MD, PhD and Beth Ann Helmink, MD.
Papers6
Years published2018 to 2021
Dr. Choi's papers by year, 2018 to 2021
Dr. Choi's most frequent co-authors
- Gottumukkala S. Raju, MD3 shared papers
- Sumit K. Subudhi, MD, PhD3 shared papers
- Beth Ann Helmink, MD2 shared papers
Recent publications by Dr. Choi
Antiviral AgentsCarcinoma, HepatocellularDrug Therapy, Combination
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 internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kati Choi received $824 in industry payments from 2017 to 2024
CMS Open Payments shows 33 general payments to Dr. Choi from 8 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 88% of the total. Abbvie Inc. paid the most, $254.
General payments to Dr. Choi by program year, 2017 to 2024
General payments to Dr. Choi by kind, 2017 to 2024
$824in total
- Food and beverage$72488%
- Education$10012%
Companies that paid Dr. Choi the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kati Choi graduated from Texas Tech University Health Science Center School of Medicine
Dr. Choi graduated from Texas Tech University Health Science Center School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kati 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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)Doctors and Clinicians Utilization Data (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 |
| 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. Kati 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. Kati Choi's NPI number?
Dr. Kati Choi's NPI number is 1841644820. It was assigned on April 15, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Kati Choi?
Dr. Kati Choi is an internist in Houston, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kati Choi practice?
Dr. Choi practices at 2727 W Holcombe Blvd, Houston, TX 77025. Dr. Choi's primary practice is Kelsey-Seybold Medical Group, PLLC in Houston, Texas. Dmand AI also links Dr. Choi to 1 group practice or clinic.
What is Dr. Kati Choi's office phone number?
The practice phone on file for Dr. Choi is (713) 442-5669.
What is Dr. Kati Choi's medical license number?
Dr. Choi holds Texas license BP10056223.
What medical group is Dr. Kati Choi part of?
Dr. Choi is linked to Kelsey-Seybold Clinic.
Does Dr. Kati Choi accept Medicare?
Yes. CMS lists Dr. Choi as accepting Medicare assignment.
Where did Dr. Kati Choi go to medical school?
Dr. Choi graduated from Texas Tech University Health Science Center School of Medicine in 2016.
What drugs does Dr. Kati Choi prescribe most?
In 2024 Medicare Part D data, Dr. Choi's most prescribed drugs by claims were Sod Sulf-Potass Sulf-Mag Sulf, Omeprazole and Pantoprazole Sodium.
Has Dr. Kati Choi received payments from drug or device companies?
CMS Open Payments shows $824 in general payments to Dr. Choi from 8 companies from 2017 to 2024. The largest total came from Abbvie Inc.
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How long has Dr. Kati Choi been practicing?
Dr. Choi graduated from medical school in 2016, 10 years ago.
Does Dr. Kati Choi do research?
Dmand AI links 6 publications to Dr. Choi, published from 2018 to 2021.
Who does Dr. Kati Choi publish with?
Dr. Choi's most frequent co-authors are Gottumukkala S. Raju, MD (3 shared papers), Sumit K. Subudhi, MD, PhD (3 shared papers) and Beth Ann Helmink, MD (2 shared papers).
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