Dr. Michael Gin Quon, MD
- Medicare services, 2024
- 1,343
- Medicare patients, 2024
- 574
- Part D claims, 2024
- 1,521
- Publications
- 1
- MIPS score, 2024
- 88
- Practice address
- 1250 16th Street, Santa Monica, CA 90404
- Practice phone
- Call (310) 319-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Quon'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. Michael Gin Quon is a gastroenterologist in Santa Monica, California
Dr. Quon practices at UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
Dr. Quon's NPI, 1609802032, was assigned on June 25, 2006. Dr. Quon graduated from Keck School of Medicine of USC in 1986. Dr. Quon holds California license G63134.
- NPI
- 1609802032NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597954255
- NPI enumeration date
- June 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 319-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Gin Quon practices at UCLA Santa Monica Medical Center in Santa Monica, California
Dr. Quon's primary practice is UCLA Santa Monica Medical Center, at 1250 16th Street, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 319-4000.
- UCLA Santa Monica Medical Center1250 16th Street, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 319-4000
Source: Dmand AI Affiliation Data
Dr. Michael Gin Quon is affiliated with 2 sites of care and 2 medical groups
Dr. Quon's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dr. Quon is also affiliated with Henry Mayo Newhall Hospital. The medical group on file is Harbor-UCLA Medical Center. Dmand AI also links Dr. Quon to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Gin Quon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Quon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCLA Santa Monica Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Gin Quon is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Quon's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Quon is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Quon is licensed in California.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, fatty liver, gastroduodenitis, gastroenteritis and gastrointestinal bleeding among the conditions Dr. Quon treats.
Gastroenterologists near Dr. Quon
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. Michael Gin Quon billed Medicare for 1,343 services in 2024
CMS data shows 1,343 Medicare services from Dr. Quon across 16 procedure codes in 2024, for 574 Medicare patients. Medicare paid $130,831 for them.
Dr. Quon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8072024: 7803%
- Surgery
- 2023: 3632024: 3907%
- Other services
- 2023: 462024: 173276%
Where Dr. Quon's Medicare services took place, 2024
- In an office75256%
- In a facility59144%
Dr. Quon compared with the California median for gastroenterologists, 2024
- Dr. Quon
- California median
- Medicare services
- 1,343vs 5862.3 times
- Medicare patients
- 574vs 30290% above
- Part D claims
- 1,222vs 3803.2 times
Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.
Dr. Quon'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.
Need commercial claims for Dr. Quon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Quon and other gastroenterologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Gin Quon treated 574 Medicare patients in 2024, average age 74
CMS counts 574 Medicare patients who saw Dr. Quon in 2024. The largest group is 65 to 74, with 290 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.45, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Quon's median patient age at 64, with 50% women.
Dr. Quon's Medicare patients by age, 2024
Dr. Quon's Medicare patients by sex, 2024
- Women30353%
- Men27147%
Chronic conditions among Dr. Quon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes34%
- Ischemic heart disease32%
- Anxiety25%
- Mood disorders24%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Quon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Gin Quon wrote 1,521 Medicare Part D claims in 2024
In 2024, Dr. Quon wrote 1,521 Medicare Part D claims for 417 patients. 88% of them were for generic drugs. CMS names the drug for 1,222 of them, across 25 drugs with 11 or more claims each, at $126,747 in total drug cost. In 2023, CMS named 1,021 claims across 19 drugs.
Dr. Quon's Part D claims by kind of drug, 2024
- Generic1,339 claims88%
- Brand-name and other182 claims12%
Dr. Quon'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. Quon's Part D claims, 2024
- Opioids1%13 of 1,521 claims
- Antibiotics2%24 of 1,521 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: 1,0212024: 1,22220%
Drugs named by CMS: 25 in 2024, 19 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
Dr. Michael Gin Quon scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Quon for performance year 2024, reported as part of a group. Dr. Quon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Quon as offering telehealth. CMS counts 148 procedures of colonoscopy by Dr. Quon, more than 88% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Quon's MIPS scores, performance year 2024
- 88of 100Final score
- 79.4of 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. Quon ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 85th percentile153 procedures
- Colonoscopy
- 88th percentile148 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. Michael Gin Quon has 1 publication on record
Dmand AI links 1 paper to Dr. Quon.
Recent publications by Dr. Quon
See who Dr. Quon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Quon works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Gin Quon received $228 in industry payments in 2019
CMS Open Payments shows 3 general payments to Dr. Quon from 2 drug and device companies in 2019. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $128.
Companies that paid Dr. Quon the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Gin Quon graduated from Keck School of Medicine of USC
Dr. Quon graduated from Keck School of Medicine of USC in 1986.
- Medical school
- Board certified in gastroenterology
Source: Dmand AI Professional Profile Data
Dr. Michael Gin Quon accepts plans from 7 insurance carriers
Dr. Quon is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- LA Care
Plan types Dr. Quon accepts, by number of carriers
- Medicare6
- PPO5
- HMO3
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Gin Quon'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) |
| 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)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-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. Michael Gin Quon
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. Michael Gin Quon's NPI number?
Dr. Michael Gin Quon's NPI number is 1609802032. It was assigned on June 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Gin Quon?
Dr. Michael Gin Quon is a gastroenterologist in Santa Monica, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Michael Gin Quon practice?
Dr. Quon practices at 1250 16th Street, Santa Monica, CA 90404. Dr. Quon's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dmand AI also links Dr. Quon to 1 medical group.
What is Dr. Michael Gin Quon's office phone number?
The practice phone on file for Dr. Quon is (310) 319-4000.
What is Dr. Michael Gin Quon's medical license number?
Dr. Quon holds California license G63134.
Which hospitals is Dr. Michael Gin Quon affiliated with?
Dr. Quon practices at UCLA Santa Monica Medical Center in Santa Monica, California. Dr. Quon is also affiliated with Henry Mayo Newhall Hospital.
What medical group is Dr. Michael Gin Quon part of?
Dr. Quon is linked to Harbor-UCLA Medical Center. Dmand AI links Dr. Quon to 1 more medical group.
Does Dr. Michael Gin Quon accept Medicare?
Yes. CMS data shows Dr. Quon billed Medicare for 1,343 services in 2024, and Dr. Quon accepts Medicare assignment.
Does Dr. Michael Gin Quon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Quon as offering telehealth services.
What is Dr. Michael Gin Quon's MIPS score?
Dr. Quon's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Michael Gin Quon see?
CMS counts 574 Medicare patients who saw Dr. Quon in 2024, with an average age of 74.
Is Dr. Michael Gin Quon board certified?
Yes. Dr. Quon is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Dr. Michael Gin Quon bill to Medicare?
In 2024, Dr. Quon's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and surgery: digestive system (45380).
Where did Dr. Michael Gin Quon go to medical school?
Dr. Quon graduated from Keck School of Medicine of USC in 1986.
What drugs does Dr. Michael Gin Quon prescribe most?
In 2024 Medicare Part D data, Dr. Quon's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Famotidine.
Has Dr. Michael Gin Quon received payments from drug or device companies?
CMS Open Payments shows $228 in general payments to Dr. Quon from 2 companies from 2019 to 2019. The largest total came from Pfizer Inc.
How long has Dr. Michael Gin Quon been practicing?
Dr. Quon graduated from medical school in 1986, 40 years ago.
Does Dr. Michael Gin Quon do research?
Dmand AI links 1 publication to Dr. Quon.
What insurance does Dr. Michael Gin Quon accept?
Dr. Quon is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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