Katherine K. Won, OD
- Medicare patients, 2024
- 120
- MIPS score, 2024
- 85
- Industry payments
- $175
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 4100 Linglestown Road, Harrisburg, PA 17112
- Practice phone
- Call (717) 657-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Memorial Eye Institute
Surgery Center - Medicare-Certified · Harrisburg, Pennsylvania
Find Katherine Won'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.
Katherine K. Won is an optometrist in Harrisburg, Pennsylvania
Katherine Won practices at Memorial Eye Institute in Harrisburg, Pennsylvania.
Katherine Won's NPI, 1649267279, was assigned on September 29, 2005. Katherine Won graduated from Pennsylvania College of Optometry in 2005. Katherine Won holds Pennsylvania license OEG001685.
- NPI
- 1649267279NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678808417
- NPI enumeration date
- September 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 657-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine K. Won practices at Memorial Eye Institute in Harrisburg, Pennsylvania
Katherine Won's primary practice is Memorial Eye Institute, at 4100 Linglestown Road, Harrisburg, PA 17112. The practice phone is (717) 657-2020.
- Memorial Eye Institute4100 Linglestown Road, Harrisburg, PA 17112Phone(717) 657-2020
Source: Dmand AI Affiliation Data
Katherine K. Won is affiliated with 2 sites of care and 2 medical groups
Katherine Won's primary practice is Memorial Eye Institute in Harrisburg, Pennsylvania. Dmand AI also links Katherine Won to 2 medical groups 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 Katherine K. Won's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Won practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Eye Institute | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine K. Won is one of 1,750 optometrists in Pennsylvania
Optometrist is Katherine Won's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Katherine Won is licensed in Pennsylvania.
Specialties and state licenses
- Optometrist, PennsylvaniaPrimary
Optometrists near Katherine Won
Counts of optometrists 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
Katherine K. Won treated 120 Medicare patients in 2024, average age 74
CMS counts 120 Medicare patients who saw Katherine Won in 2024. The largest group is 65 to 74, with 61 patients. 73% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katherine Won's median patient age at 66, with 61% women.
Katherine Won's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Katherine Won's Medicare patients by sex, 2024
- Women7865%
- Men4235%
Chronic conditions among Katherine Won's Medicare patients, 2024
- High cholesterol73%
- High blood pressure68%
- Arthritis40%
- Diabetes25%
- Ischemic heart disease22%
- Anxiety21%
- Chronic kidney disease21%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Katherine Won's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women61%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine K. Won scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Katherine Won for performance year 2024, reported as part of a group. Katherine Won accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Katherine Won's MIPS scores, performance year 2024
- 85of 100Final score
- 85.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 65of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Katherine K. Won received $175 in industry payments in 2025
CMS Open Payments shows 5 general payments to Katherine Won from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $53.
Companies that paid Katherine Won the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Katherine K. Won graduated from Pennsylvania College of Optometry
Katherine Won graduated from Pennsylvania College of Optometry in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Katherine K. Won'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| 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 Katherine K. Won
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine K. Won's NPI number?
Katherine K. Won's NPI number is 1649267279. It was assigned on September 29, 2005, and it is active in the NPI Registry.
What does Katherine K. Won specialize in?
Katherine K. Won is an optometrist in Harrisburg, Pennsylvania. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Katherine K. Won practice?
Katherine Won practices at 4100 Linglestown Road, Harrisburg, PA 17112. Katherine Won's primary practice is Memorial Eye Institute in Harrisburg, Pennsylvania. Dmand AI also links Katherine Won to 2 medical groups and 1 group practice or clinic.
What is Katherine K. Won's office phone number?
The practice phone on file for Katherine Won is (717) 657-2020.
What is Katherine K. Won's medical license number?
Katherine Won holds Pennsylvania license OEG001685.
Does Katherine K. Won accept Medicare?
Yes. CMS lists Katherine Won as accepting Medicare assignment.
What is Katherine K. Won's MIPS score?
Katherine Won's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Katherine K. Won see?
CMS counts 120 Medicare patients who saw Katherine Won in 2024, with an average age of 74.
Where did Katherine K. Won go to medical school?
Katherine Won graduated from Pennsylvania College of Optometry in 2005.
Has Katherine K. Won received payments from drug or device companies?
CMS Open Payments shows $175 in general payments to Katherine Won from 5 companies from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Katherine K. Won been practicing?
Katherine Won graduated from medical school in 2005, 21 years ago.
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