Dr. Sooyun Chun, MD
- Medicare services, 2024
- 1,096
- Medicare patients, 2024
- 769
- Part D claims, 2024
- 503
- MIPS score, 2024
- 75
- Hospital affiliations
- 3
- Practice address
- 1700 S Tamiami Trl, Sarasota, FL 34239
- Practice phone
- Call (941) 917-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Chun'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. Sooyun Chun is a gastroenterologist in Sarasota, Florida
Dr. Chun practices at Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida, part of Sarasota Memorial Health Care System.
Dr. Chun's NPI, 1700921152, was assigned on February 21, 2007. Dr. Chun graduated from Weill Cornell Medicine in 2001. Dr. Chun holds Florida license ME146144.
- NPI
- 1700921152NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103925037
- NPI enumeration date
- February 21, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (941) 917-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sooyun Chun practices at Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida
Dr. Chun's primary practice is Sarasota Memorial Hospital - Sarasota Campus, at 1700 S Tamiami Trl, Sarasota, FL 34239 in Sarasota County. The practice phone is (941) 917-9000.
- Sarasota Memorial Hospital - Sarasota Campus1700 S Tamiami Trl, Sarasota, FL 34239 · Sarasota CountyPhone(941) 917-9000
Source: Dmand AI Affiliation Data
Dr. Sooyun Chun is affiliated with 4 sites of care and 1 medical group
Dr. Chun's primary practice is Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida, part of Sarasota Memorial Health Care System. Dr. Chun is also affiliated with Sarasota Memorial Hospital-Venice. The medical group on file is First Physicians Group of Sarasota. Dmand AI also links Dr. Chun to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sooyun Chun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chun practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sarasota Memorial Hospital - Sarasota Campus | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sarasota Memorial Health Care System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Sooyun Chun is one of 1,364 gastroenterologists in Florida
Gastroenterology is Dr. Chun's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Chun is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Chun's licenses on file in 3 states: Florida, Oregon and Ohio.
Specialties and state licenses
- Gastroenterology, FloridaPrimary
- Oregon license
- Ohio license
Clinical focus
Dmand AI lists acid reflux, chronic indigestion, colonoscopy, fatty liver, gastrointestinal bleeding, hemorrhoids, intestinal diverticulosis and irritable bowel syndrome (IBS) among the conditions Dr. Chun treats.
Gastroenterologists near Dr. Chun
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. Sooyun Chun billed Medicare for 1,096 services in 2024
CMS data shows 1,096 Medicare services from Dr. Chun across 14 procedure codes in 2024, for 769 Medicare patients. Medicare paid $126,213 for them.
Dr. Chun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 5682024: 5741%
- Office and hospital visits
- 2023: 4122024: 47515%
- Other services
- 2023: 542024: 4713%
Where Dr. Chun's Medicare services took place, 2024
- In an office21319%
- In a facility88381%
Dr. Chun compared with the Florida median for gastroenterologists, 2024
- Dr. Chun
- Florida median
- Medicare services
- 1,096vs 58288% above
- Medicare patients
- 769vs 3222.4 times
- Part D claims
- 371vs 50226% below
Medians across 1,320 gastroenterologists in Florida with Dmand AI profiles that report each measure.
Dr. Chun'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. Chun?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chun and other gastroenterologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sooyun Chun treated 769 Medicare patients in 2024, average age 75
CMS counts 769 Medicare patients who saw Dr. Chun in 2024. The largest group is 65 to 74, with 360 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chun's median patient age at 67, with 75% women.
Dr. Chun's Medicare patients by age, 2024
Dr. Chun's Medicare patients by sex, 2024
- Women52869%
- Men24131%
Chronic conditions among Dr. Chun's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis60%
- Ischemic heart disease39%
- Anxiety33%
- Mood disorders30%
- Depression27%
- Atrial fibrillation26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chun's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women75%
- Men22%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sooyun Chun wrote 503 Medicare Part D claims in 2024
In 2024, Dr. Chun wrote 503 Medicare Part D claims for 256 patients. 77% of them were for generic drugs. CMS names the drug for 371 of them, across 10 drugs with 11 or more claims each, at $44,709 in total drug cost. In 2023, CMS named 310 claims across 10 drugs.
Dr. Chun's Part D claims by kind of drug, 2024
- Generic386 claims77%
- Brand-name117 claims23%
Dr. Chun'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. Chun's Part D claims, 2024
- Antibiotics5%23 of 503 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: 3102024: 37120%
Drugs named by CMS: 10 in 2024, 10 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. Sooyun Chun scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Chun for performance year 2024, reported as part of a group. Dr. Chun accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chun as offering telehealth. CMS counts 221 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Chun, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Chun ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 92nd percentile221 procedures
- Colonoscopy
- 91st percentile173 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. Sooyun Chun received $1,800 in industry payments from 2016 to 2025
CMS Open Payments shows 82 general payments to Dr. Chun from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $664.
General payments to Dr. Chun by program year, 2016 to 2025
General payments to Dr. Chun by kind, 2016 to 2025
- Food and beverage$1,76898%
- Education$322%
Companies that paid Dr. Chun the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sooyun Chun has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chun, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Chun
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Sooyun Chun graduated from Weill Cornell Medicine
Dr. Chun graduated from Weill Cornell Medicine in 2001.
- Medical school
- Board certified in gastroenterology
Source: Dmand AI Professional Profile Data
Dr. Sooyun Chun accepts plans from 16 insurance carriers
Dr. Chun is in network with 16 carriers, including Excellus BlueCross BlueShield, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Aetna
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +8 more carriersWith a free account
Plan types Dr. Chun accepts, by number of carriers
- PPO11
- HMO8
- Medicare7
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Sooyun Chun'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Sooyun Chun
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. Sooyun Chun's NPI number?
Dr. Sooyun Chun's NPI number is 1700921152. It was assigned on February 21, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sooyun Chun?
Dr. Sooyun Chun is a gastroenterologist in Sarasota, Florida. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Sooyun Chun practice?
Dr. Chun practices at 1700 S Tamiami Trl, Sarasota, FL 34239. Dr. Chun's primary practice is Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida, part of Sarasota Memorial Health Care System. Dmand AI also links Dr. Chun to 1 hospital and 1 group practice or clinic.
What is Dr. Sooyun Chun's office phone number?
The practice phone on file for Dr. Chun is (941) 917-9000.
What is Dr. Sooyun Chun's medical license number?
Dr. Chun holds Florida license ME146144, one of the licenses on file in 3 states.
Which states has Dr. Sooyun Chun been licensed in?
Dmand AI has state licenses on file for Dr. Chun in Florida (2020 to 2026), Oregon (2009 to 2023) and Ohio (2004 to 2021).
Which hospitals is Dr. Sooyun Chun affiliated with?
Dr. Chun practices at Sarasota Memorial Hospital - Sarasota Campus in Sarasota, Florida. Dr. Chun is also affiliated with Sarasota Memorial Hospital-Venice. Dmand AI links Dr. Chun to 1 more hospital.
What medical group is Dr. Sooyun Chun part of?
Dr. Chun is linked to First Physicians Group of Sarasota.
Does Dr. Sooyun Chun accept Medicare?
Yes. CMS data shows Dr. Chun billed Medicare for 1,096 services in 2024, and Dr. Chun accepts Medicare assignment.
Does Dr. Sooyun Chun offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chun as offering telehealth services.
Show 9 more questionsShow fewer questions
What is Dr. Sooyun Chun's MIPS score?
Dr. Chun's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. Sooyun Chun see?
CMS counts 769 Medicare patients who saw Dr. Chun in 2024, with an average age of 75.
Is Dr. Sooyun Chun board certified?
Yes. Dr. Chun is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Dr. Sooyun Chun bill to Medicare?
In 2024, Dr. Chun's most billed Medicare services were hospital inpatient care (99223), surgery: digestive system (45380) and surgery: digestive system (43239).
Where did Dr. Sooyun Chun go to medical school?
Dr. Chun graduated from Weill Cornell Medicine in 2001.
What drugs does Dr. Sooyun Chun prescribe most?
In 2024 Medicare Part D data, Dr. Chun's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Sutab.
Has Dr. Sooyun Chun received payments from drug or device companies?
CMS Open Payments shows $1,800 in general payments to Dr. Chun from 19 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Sooyun Chun been practicing?
Dr. Chun graduated from medical school in 2001, 25 years ago.
What insurance does Dr. Sooyun Chun accept?
Dr. Chun is in network with 16 carriers, including Excellus BlueCross BlueShield, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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