Kun Ding
- Medicare services, 2024
- 27
- Medicare patients, 2024
- 44
- Part D claims, 2024
- 674
- Hospital affiliations
- 1
- Industry payments
- $2,124
- Practice address
- 9555 SW Barnes Rd, Portland, OR 97225
- Practice phone
- Call (503) 297-8555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sunset Surgical Centre LLC
Portland, Oregon
Find Kun Ding'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.
Kun Ding is an ophthalmologist in Portland, Oregon
Kun Ding practices at Sunset Surgical Centre LLC in Portland, Oregon.
Kun Ding's NPI, 1922637503, was assigned on April 5, 2020. Kun Ding graduated from Other in 2009. Kun Ding holds Oregon license MD219271.
- NPI
- 1922637503NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173961828
- NPI enumeration date
- April 5, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 297-8555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Kun Ding practices at Sunset Surgical Centre LLC in Portland, Oregon
Kun Ding's primary practice is Sunset Surgical Centre LLC, at 9555 SW Barnes Rd, Portland, OR 97225 in Washington County. The practice phone is (503) 297-8555.
- Sunset Surgical Centre LLC9555 SW Barnes Rd, Portland, OR 97225 · Washington CountyPhone(503) 297-8555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Kun Ding is affiliated with 4 sites of care and 3 medical groups
Kun Ding's primary practice is Sunset Surgical Centre LLC in Portland, Oregon. Kun Ding is also affiliated with Legacy Good Samaritan Medical Center. The medical group on file is Legacy Emanuel Medical Center. Dmand AI also links Kun Ding to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Kun Ding's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kun Ding practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sunset Surgical Centre LLC | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Kun Ding is one of 272 ophthalmologists in Oregon
Ophthalmology is Kun Ding's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Kun Ding is licensed in Oregon.
Specialties and state licenses
- Ophthalmology, OregonPrimary
Ophthalmologists near Kun Ding
Counts of ophthalmologists 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
Kun Ding billed Medicare for 27 services in 2024
CMS data shows 27 Medicare services from Kun Ding across 1 procedure code in 2024, all of them office visits, for 44 Medicare patients. Medicare paid $1,333 for them. Every service was in a facility, such as a hospital, rather than an office.
Kun Ding compared with the Oregon median for ophthalmologists, 2024
- Kun Ding
- Oregon median
- Medicare services
- 27vs 1,10098% below
- Medicare patients
- 44vs 49591% below
- Part D claims
- 605vs 5667% above
Medians across 288 ophthalmologists in Oregon with Dmand AI profiles that report each measure.
Kun Ding'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Kun Ding and other ophthalmologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Kun Ding treated 44 Medicare patients in 2024, average age 78
CMS counts 44 Medicare patients who saw Kun Ding in 2024. The largest group is 75 to 84, with 25 patients. 61% of them have high blood pressure, and 61% have high cholesterol. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Kun Ding's median patient age at 68, with 59% women.
Kun Ding's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kun Ding's Medicare patients by sex, 2024
- Women2455%
- Men2045%
Chronic conditions among Kun Ding's Medicare patients, 2024
- High blood pressure61%
- High cholesterol61%
- Arthritis36%
- Chronic kidney disease27%
- Diabetes25%
Share of Medicare patients with each condition. A patient can have several.
Kun Ding's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kun Ding wrote 674 Medicare Part D claims in 2024
In 2024, Kun Ding wrote 674 Medicare Part D claims for 142 patients. 62% of them were for generic drugs. CMS names the drug for 605 of them, across 12 drugs with 11 or more claims each, at $52,924 in total drug cost. In 2023, CMS named 495 claims across 16 drugs.
Kun Ding's Part D claims by kind of drug, 2024
- Generic415 claims62%
- Brand-name259 claims38%
Kun Ding'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: 4952024: 60522%
Drugs named by CMS: 12 in 2024, 16 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
Kun Ding ranks in the 54th percentile for cataract surgery in Medicare
Kun Ding accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 32 procedures of cataract surgery by Kun Ding, more than 54% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Kun Ding ranks in Medicare procedure volume
- Cataract surgery
- 54th percentile32 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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Kun Ding received $2,124 in industry payments from 2024 to 2025
CMS Open Payments shows 13 general payments to Kun Ding from 3 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 60% of the total. Abbvie Inc. paid the most, $1,781.
General payments to Kun Ding by program year, 2024 to 2025
General payments to Kun Ding by kind, 2024 to 2025
- Travel and lodging$1,27060%
- Food and beverage$85440%
Companies that paid Kun Ding the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Kun Ding graduated from Other
Kun Ding graduated from Other in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Kun Ding'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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 Kun Ding
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kun Ding's NPI number?
Kun Ding's NPI number is 1922637503. It was assigned on April 5, 2020, and it is active in the NPI Registry.
What does Kun Ding specialize in?
Kun Ding is an ophthalmologist in Portland, Oregon. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Kun Ding practice?
Kun Ding practices at 9555 SW Barnes Rd, Portland, OR 97225. Kun Ding's primary practice is Sunset Surgical Centre LLC in Portland, Oregon. Dmand AI also links Kun Ding to 2 group practices and clinics and 2 medical groups.
What is Kun Ding's office phone number?
The practice phone on file for Kun Ding is (503) 297-8555.
What is Kun Ding's medical license number?
Kun Ding holds Oregon license MD219271.
Which hospitals is Kun Ding affiliated with?
Kun Ding is affiliated with Legacy Good Samaritan Medical Center.
What medical group is Kun Ding part of?
Kun Ding is linked to Legacy Emanuel Medical Center. Dmand AI links Kun Ding to 2 more medical groups.
Does Kun Ding accept Medicare?
Yes. CMS data shows Kun Ding billed Medicare for 27 services in 2024, and Kun Ding accepts Medicare assignment.
How many Medicare patients does Kun Ding see?
CMS counts 44 Medicare patients who saw Kun Ding in 2024, with an average age of 78.
What services does Kun Ding bill to Medicare?
In 2024, Kun Ding's most billed Medicare services were office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Kun Ding go to medical school?
Kun Ding graduated from Other in 2009.
What drugs does Kun Ding prescribe most?
In 2024 Medicare Part D data, Kun Ding's most prescribed drugs by claims were Latanoprost, Brimonidine Tartrate and Dorzolamide-Timolol.
Has Kun Ding received payments from drug or device companies?
CMS Open Payments shows $2,124 in general payments to Kun Ding from 3 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Kun Ding been practicing?
Kun Ding graduated from medical school in 2009, 17 years ago.
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