Dr. Wilson T. Kwong, MD

  • San Diego, CA
  • Gastroenterologist
NPI1134389653PAC ID8325263247
Medicare services, 2024
931
Medicare patients, 2024
509
Part D claims, 2024
767
Publications
27
MIPS score, 2024
91
Practice address
200 W Arbor Dr, San Diego, CA 92103
Practice phone
Call (619) 543-6222
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCSD Hillcrest Medical Center

San Diego, California

See all 6 affiliations

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Dr. Wilson T. Kwong is a gastroenterologist in San Diego, California

Dr. Kwong practices at UCSD Hillcrest Medical Center in San Diego, California.

Dr. Kwong's NPI, 1134389653, was assigned on June 10, 2008. Dr. Kwong graduated from UT Southwestern Medical Center in 2008. Dr. Kwong holds California license A114763.

NPI and contact details
Medicare PAC ID
8325263247
NPI enumeration date
June 10, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(619) 543-6222
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
44
Medical school graduation
2008

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

Dr. Wilson T. Kwong practices at UCSD Hillcrest Medical Center in San Diego, California

Dr. Kwong's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.

  • UCSD Hillcrest Medical Center
    200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222

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

Dr. Wilson T. Kwong is affiliated with 5 sites of care and 1 medical group

Dr. Kwong's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dr. Kwong is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Dr. Kwong to 2 more hospitals and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Kwong

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

Dmand AI tracks the EHR system at Dr. Wilson T. Kwong's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kwong practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCSD Hillcrest Medical CenterAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Wilson T. Kwong is one of 1,977 gastroenterologists in California

Gastroenterology is Dr. Kwong's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Kwong is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Kwong is licensed in California.

Specialties and state licenses

  • Gastroenterology, CaliforniaPrimaryLicense A114763 · 2010 to 2026 · taxonomy 207RG0100X

Clinical focus

Dmand AI lists acid reflux, colonoscopy, pancreas or bile duct endoscopy (ERCP) and upper GI endoscopy among the conditions Dr. Kwong treats.

Gastroenterologists near Dr. Kwong

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. Wilson T. Kwong billed Medicare for 931 services in 2024

CMS data shows 931 Medicare services from Dr. Kwong across 15 procedure codes in 2024, for 509 Medicare patients. Medicare paid $97,889 for them.

Medicare services, 2024931
Medicare patients509
Paid by Medicare$97,889
Procedure codes15

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

  • 2023
  • 2024
Surgery
2023: 5232024: 59013%
Other services
2023: 2112024: 2236%
Office and hospital visits
2023: 1602024: 10534%
Imaging
2023: 152024: 1313%

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

  • In an office526%
  • In a facility87994%

Dr. Kwong compared with the California median for gastroenterologists, 2024

  • Dr. Kwong
  • California median
Medicare services
931vs 58659% above
Medicare patients
509vs 30269% above
Part D claims
660vs 38074% above

Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.

Dr. Kwong'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. Kwong

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

Dr. Wilson T. Kwong treated 509 Medicare patients in 2024, average age 71

CMS counts 509 Medicare patients who saw Dr. Kwong in 2024. The largest group is 65 to 74, with 272 patients. 69% of them have high cholesterol, and 64% have high blood pressure. 30% are also on Medicaid. Their average risk score is 1.79, 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. Kwong's median patient age at 60, with 53% women.

Medicare patients, 2024509
Average age71
Average risk score1.79
Also on Medicaid30%

Dr. Kwong's Medicare patients by age, 2024

Dr. Kwong's Medicare patients by sex, 2024

  • Women25851%
  • Men25149%

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

  1. High cholesterol69%
  2. High blood pressure64%
  3. Arthritis45%
  4. Diabetes32%
  5. Mood disorders29%
  6. Chronic kidney disease26%
  7. Depression26%
  8. Ischemic heart disease26%

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

Dr. Kwong's patients across all payers

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

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women53%
  • Men46%

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

Dr. Wilson T. Kwong wrote 767 Medicare Part D claims in 2024

In 2024, Dr. Kwong wrote 767 Medicare Part D claims for 518 patients. 78% of them were for generic drugs. CMS names the drug for 660 of them, across 10 drugs with 11 or more claims each, at $35,288 in total drug cost. In 2023, CMS named 604 claims across 12 drugs.

Part D claims, 2024767
Drugs named by CMS10
Total drug cost$35,288
Part D patients518

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

  • Generic602 claims78%
  • Brand-name165 claims22%

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

  • Antibiotics3%23 of 767 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: 6042024: 6609%

Drugs named by CMS: 10 in 2024, 12 in 2023.

See all prescribing by Dr. Kwong

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. Wilson T. Kwong scored 91 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Kwong for performance year 2024, reported as part of a group. Dr. Kwong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kwong as offering telehealth. CMS counts 243 procedures of colonoscopy by Dr. Kwong, more than 96% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Kwong's MIPS scores, performance year 2024

  • 91of 100Final score
  • 84.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Kwong ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
95th percentile284 procedures
Colonoscopy
96th percentile243 procedures

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

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Wilson T. Kwong has 27 publications on record

Dmand AI links 27 papers to Dr. Kwong, published from 2011 to 2023. 2016 was the busiest year, with 4. The most frequent topics are Esophageal Achalasia, Manometry and Critical Care. Dr. Kwong has published most often in Clin Gastroenterol Hepatol. Dr. Kwong's most frequent co-authors are Syed M.a. Fehmi, MD, MS, Gobind S. Anand and Michael Abel Chang, MD.

Papers27
Years published2011 to 2023

Dr. Kwong's papers by year, 2013 to 2023

Topics Dr. Kwong writes about most

  • Esophageal Achalasia
  • Manometry
  • Critical Care
  • Endothelium, Vascular
  • Esophageal Motility Disorders
  • Esophageal Sphincter, Lower
  • Esophagogastric Junction
  • Length of Stay

Dr. Kwong's most frequent co-authors

Recent publications by Dr. Kwong

See all 27 publications and co-authors

See who Dr. Kwong researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kwong 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. Wilson T. Kwong received $4,889 in industry payments from 2016 to 2025

CMS Open Payments shows 29 general payments to Dr. Kwong from 8 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 66% of the total. Olympus Medical Systems Corporation paid the most, $3,206.

General payments to Dr. Kwong by program year, 2016 to 2025

General payments to Dr. Kwong by kind, 2016 to 2025

$4.9Kin total
  • Consulting fees$3,20666%
  • Food and beverage$1,68334%

Companies that paid Dr. Kwong the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Kwong

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

Dr. Wilson T. Kwong graduated from UT Southwestern Medical Center

Dr. Kwong graduated from UT Southwestern Medical Center in 2008.

  1. Medical schoolUT Southwestern Medical Center
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Wilson T. Kwong accepts plans from 15 insurance carriers

Dr. Kwong is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Kwong accepts, by number of carriers

  1. PPO10
  2. Medicare9
  3. HMO8
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Wilson T. Kwong'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)Clinician Public Reporting: Overall MIPS Performance (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
Insurance carriers and plan typesDmand AI Insurance Network 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. Wilson T. Kwong

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. Wilson T. Kwong's NPI number?

Dr. Wilson T. Kwong's NPI number is 1134389653. It was assigned on June 10, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Wilson T. Kwong?

Dr. Wilson T. Kwong is a gastroenterologist in San Diego, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Wilson T. Kwong practice?

Dr. Kwong practices at 200 W Arbor Dr, San Diego, CA 92103. Dr. Kwong's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Dr. Kwong to 2 hospitals and 1 group practice or clinic.

What is Dr. Wilson T. Kwong's office phone number?

The practice phone on file for Dr. Kwong is (619) 543-6222.

What is Dr. Wilson T. Kwong's medical license number?

Dr. Kwong holds California license A114763.

Which hospitals is Dr. Wilson T. Kwong affiliated with?

Dr. Kwong is affiliated with Hillcrest Medical Center. Dmand AI links Dr. Kwong to 2 more hospitals.

What medical group is Dr. Wilson T. Kwong part of?

Dr. Kwong is linked to UC San Diego Health.

Does Dr. Wilson T. Kwong accept Medicare?

Yes. CMS data shows Dr. Kwong billed Medicare for 931 services in 2024, and Dr. Kwong accepts Medicare assignment.

Does Dr. Wilson T. Kwong offer telehealth?

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

What is Dr. Wilson T. Kwong's MIPS score?

Dr. Kwong's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Wilson T. Kwong see?

CMS counts 509 Medicare patients who saw Dr. Kwong in 2024, with an average age of 71.

Is Dr. Wilson T. Kwong board certified?

Yes. Dr. Kwong is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. Wilson T. Kwong bill to Medicare?

In 2024, Dr. Kwong's most billed Medicare services were surgery: digestive system (45385), medicare service (G0500) and surgery: digestive system (45380).

Where did Dr. Wilson T. Kwong go to medical school?

Dr. Kwong graduated from UT Southwestern Medical Center in 2008.

What drugs does Dr. Wilson T. Kwong prescribe most?

In 2024 Medicare Part D data, Dr. Kwong's most prescribed drugs by claims were Sod Sulf-Potass Sulf-Mag Sulf, Gavilyte-G and Omeprazole.

Has Dr. Wilson T. Kwong received payments from drug or device companies?

CMS Open Payments shows $4,889 in general payments to Dr. Kwong from 8 companies from 2016 to 2025. The largest total came from Olympus Medical Systems Corporation.

How long has Dr. Wilson T. Kwong been practicing?

Dr. Kwong graduated from medical school in 2008, 18 years ago.

Does Dr. Wilson T. Kwong do research?

Dmand AI links 27 publications to Dr. Kwong, published from 2011 to 2023.

Who does Dr. Wilson T. Kwong publish with?

Dr. Kwong's most frequent co-authors are Syed M.a. Fehmi, MD, MS (5 shared papers), Gobind S. Anand (4 shared papers) and Michael Abel Chang, MD (4 shared papers).

What insurance does Dr. Wilson T. Kwong accept?

Dr. Kwong is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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