Dr. Jasmine Kai-Tse Zia, MD

  • Seattle, WA
  • Gastroenterologist
NPI1093826257PAC ID2264674639
Medicare services, 2024
291
Medicare patients, 2024
211
Part D claims, 2024
1,167
Publications
25
Hospital affiliations
4
Practice address
747 Broadway, Seattle, WA 98122
Practice phone
Call (206) 386-6000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Swedish Medical Center -First Hill

Seattle, Washington

See all 10 affiliations

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Dr. Jasmine Kai-Tse Zia is a gastroenterologist in Seattle, Washington

Dr. Zia practices at Swedish Medical Center -First Hill in Seattle, Washington.

Dr. Zia's NPI, 1093826257, was assigned on August 31, 2006. Dr. Zia graduated from University of Washington School of Medicine in 2006. Dr. Zia holds Washington license MD60024715.

NPI and contact details
Medicare PAC ID
2264674639
NPI enumeration date
August 31, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(206) 386-6000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
46
Medical school graduation
2006

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

Dr. Jasmine Kai-Tse Zia practices at Swedish Medical Center -First Hill in Seattle, Washington

Dr. Zia's primary practice is Swedish Medical Center -First Hill, at 747 Broadway, Seattle, WA 98122 in King County. The practice phone is (206) 386-6000.

  • Swedish Medical Center -First Hill
    747 Broadway, Seattle, WA 98122 · King CountyPhone(206) 386-6000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Jasmine Kai-Tse Zia is affiliated with 7 sites of care and 3 medical groups

Dr. Zia's primary practice is Swedish Medical Center -First Hill in Seattle, Washington. Dr. Zia is also affiliated with Swedish First Hill Campus. The medical group on file is Swedish Health Services. Dmand AI also links Dr. Zia to 3 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.

See all 10 affiliations for Dr. Zia

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Jasmine Kai-Tse Zia's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zia practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Swedish Medical Center -First HillAvailable with a free account
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Jasmine Kai-Tse Zia is one of 434 gastroenterologists in Washington

Gastroenterology is Dr. Zia's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Zia is licensed in Washington.

Specialties and state licenses

  • Gastroenterology, WashingtonPrimaryLicense MD60024715 · taxonomy 207RG0100X

Gastroenterologists near Dr. Zia

Counts of gastroenterologists 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. Jasmine Kai-Tse Zia billed Medicare for 291 services in 2024

CMS data shows 291 Medicare services from Dr. Zia across 10 procedure codes in 2024, for 211 Medicare patients. Medicare paid $27,572 for them.

Medicare services, 2024291
Medicare patients211
Paid by Medicare$27,572
Procedure codes10

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

  • 2023
  • 2024
Office and hospital visits
2023: 1292024: 1225%
Surgery
2023: 1382024: 11219%
Other services
2023: 02024: 43
Tests and treatments
2023: 312024: 1455%

Where Dr. Zia's Medicare services took place, 2024

  • In an office16557%
  • In a facility12643%

Dr. Zia compared with the Washington median for gastroenterologists, 2024

  • Dr. Zia
  • Washington median
Medicare services
291vs 35618% below
Medicare patients
211vs 24414% below
Part D claims
1,024vs 2723.8 times

Medians across 433 gastroenterologists in Washington with Dmand AI profiles that report each measure.

Dr. Zia'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. Zia

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

Dr. Jasmine Kai-Tse Zia treated 211 Medicare patients in 2024, average age 68

CMS counts 211 Medicare patients who saw Dr. Zia in 2024. The largest group is 65 to 74, with 104 patients. 61% of them have high cholesterol, and 53% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Zia's median patient age at 58, with 65% women.

Medicare patients, 2024211
Average age68
Average risk score1.07
Also on Medicaid16%

Dr. Zia's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Zia's Medicare patients by sex, 2024

  • Women15373%
  • Men5827%

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

  1. High cholesterol61%
  2. High blood pressure53%
  3. Arthritis42%
  4. Mood disorders34%
  5. Depression31%
  6. Anxiety30%
  7. Chronic kidney disease20%
  8. Osteoporosis20%

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

Dr. Zia's patients across all payers

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

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women65%
  • Men34%

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

Dr. Jasmine Kai-Tse Zia wrote 1,167 Medicare Part D claims in 2024

In 2024, Dr. Zia wrote 1,167 Medicare Part D claims for 260 patients. 77% of them were for generic drugs. CMS names the drug for 1,024 of them, across 28 drugs with 11 or more claims each, at $173,231 in total drug cost. In 2023, CMS named 813 claims across 24 drugs.

Part D claims, 20241,167
Drugs named by CMS28
Total drug cost$173,231
Part D patients260

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

  • Generic896 claims77%
  • Brand-name271 claims23%

Dr. Zia'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. Zia's Part D claims, 2024

  • Antibiotics4%51 of 1,167 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: 8132024: 1,02426%

Drugs named by CMS: 28 in 2024, 24 in 2023.

See all prescribing by Dr. Zia

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. Jasmine Kai-Tse Zia ranks in the 64th percentile for colonoscopy in Medicare

Dr. Zia accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zia as offering telehealth. CMS counts 51 procedures of colonoscopy by Dr. Zia, more than 64% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Zia ranks in Medicare procedure volume

Colonoscopy
64th percentile51 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
55th percentile30 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Jasmine Kai-Tse Zia has 25 publications on record

Dmand AI links 25 papers to Dr. Zia, published from 2011 to 2022. 2016 was the busiest year, with 6. The most frequent topics are Irritable Bowel Syndrome, Feasibility Studies and Abdominal Pain. Dr. Zia has published most often in Neurogastroenterol Motil. Dr. Zia's most frequent co-authors are Robert Shulman, MD, Robert Shulman, MD and Allison M. Cole, MD.

Papers25
Years published2011 to 2022

Dr. Zia's papers by year, 2011 to 2022

Topics Dr. Zia writes about most

  • Irritable Bowel Syndrome
  • Feasibility Studies
  • Abdominal Pain
  • Gastrointestinal Microbiome
  • High-Intensity Focused Ultrasound Ablation
  • Microbiota
  • Mobile Applications
  • RNA, Ribosomal, 16S

Dr. Zia's most frequent co-authors

Recent publications by Dr. Zia

See all 25 publications and co-authors

See who Dr. Zia researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zia works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Jasmine Kai-Tse Zia received $5,362 in industry payments from 2020 to 2025

CMS Open Payments shows 14 general payments to Dr. Zia from 8 drug and device companies from 2020 to 2025. Consulting fees make up the largest share, 87% of the total. Mahana Therapeutics, Inc. paid the most, $4,525.

General payments to Dr. Zia by program year, 2020 to 2025

General payments to Dr. Zia by kind, 2020 to 2025

$5.4Kin total
  • Consulting fees$4,64987%
  • Food and beverage$71313%

Companies that paid Dr. Zia the most, 2020 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Zia

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

Dr. Jasmine Kai-Tse Zia graduated from University of Washington School of Medicine

Dr. Zia graduated from University of Washington School of Medicine in 2006.

  1. Medical schoolUniversity of Washington School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Jasmine Kai-Tse Zia'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Jasmine Kai-Tse Zia

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. Jasmine Kai-Tse Zia's NPI number?

Dr. Jasmine Kai-Tse Zia's NPI number is 1093826257. It was assigned on August 31, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Jasmine Kai-Tse Zia?

Dr. Jasmine Kai-Tse Zia is a gastroenterologist in Seattle, Washington. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Jasmine Kai-Tse Zia practice?

Dr. Zia practices at 747 Broadway, Seattle, WA 98122. Dr. Zia's primary practice is Swedish Medical Center -First Hill in Seattle, Washington. Dmand AI also links Dr. Zia to 3 hospitals, 2 group practices and clinics and 2 medical groups.

What is Dr. Jasmine Kai-Tse Zia's office phone number?

The practice phone on file for Dr. Zia is (206) 386-6000.

What is Dr. Jasmine Kai-Tse Zia's medical license number?

Dr. Zia holds Washington license MD60024715.

Which hospitals is Dr. Jasmine Kai-Tse Zia affiliated with?

Dr. Zia is affiliated with Swedish First Hill Campus. Dmand AI links Dr. Zia to 3 more hospitals.

What medical group is Dr. Jasmine Kai-Tse Zia part of?

Dr. Zia is linked to Swedish Health Services. Dmand AI links Dr. Zia to 2 more medical groups.

Does Dr. Jasmine Kai-Tse Zia accept Medicare?

Yes. CMS data shows Dr. Zia billed Medicare for 291 services in 2024, and Dr. Zia accepts Medicare assignment.

Does Dr. Jasmine Kai-Tse Zia offer telehealth?

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

How many Medicare patients does Dr. Jasmine Kai-Tse Zia see?

CMS counts 211 Medicare patients who saw Dr. Zia in 2024, with an average age of 68.

Show 7 more questionsShow fewer questions

What services does Dr. Jasmine Kai-Tse Zia bill to Medicare?

In 2024, Dr. Zia's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and surgery: digestive system (45385).

Where did Dr. Jasmine Kai-Tse Zia go to medical school?

Dr. Zia graduated from University of Washington School of Medicine in 2006.

What drugs does Dr. Jasmine Kai-Tse Zia prescribe most?

In 2024 Medicare Part D data, Dr. Zia's most prescribed drugs by claims were Omeprazole, Diphenhydramine HCl and Linzess.

Has Dr. Jasmine Kai-Tse Zia received payments from drug or device companies?

CMS Open Payments shows $5,362 in general payments to Dr. Zia from 8 companies from 2020 to 2025. The largest total came from Mahana Therapeutics, Inc.

How long has Dr. Jasmine Kai-Tse Zia been practicing?

Dr. Zia graduated from medical school in 2006, 20 years ago.

Does Dr. Jasmine Kai-Tse Zia do research?

Dmand AI links 25 publications to Dr. Zia, published from 2011 to 2022.

Who does Dr. Jasmine Kai-Tse Zia publish with?

Dr. Zia's most frequent co-authors are Robert Shulman, MD (5 shared papers), Robert Shulman, MD (5 shared papers) and Allison M. Cole, MD (2 shared papers).

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