Calista Ku
- Medicare patients, 2024
- 130
- Part D claims, 2024
- 382
- Hospital affiliations
- 1
- Industry payments
- $379
- Medical groups
- 2
- Practice address
- 1750 112th Ave NE, Bellevue, WA 98004
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Retina Surgery Center - HOPD
Acute Care Hospital outpatient department · Bellevue, Washington
Find Calista Ku'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.
Calista Ku is a nurse practitioner in Bellevue, Washington
Calista Ku practices at The Retina Surgery Center - HOPD in Bellevue, Washington.
Calista Ku's NPI, 1982122750, was assigned on August 31, 2017. Calista Ku holds Washington license AP60778925.
- NPI
- 1982122750NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810252798
- NPI enumeration date
- August 31, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Calista Ku practices at The Retina Surgery Center - HOPD in Bellevue, Washington
Calista Ku's primary practice is The Retina Surgery Center - HOPD, at 1750 112th Ave NE, Bellevue, WA 98004.
- The Retina Surgery Center - HOPD1750 112th Ave NE, Bellevue, WA 98004
Source: Dmand AI Affiliation Data
Calista Ku is affiliated with 4 sites of care and 2 medical groups
Calista Ku's primary practice is The Retina Surgery Center - HOPD in Bellevue, Washington. Calista Ku is also affiliated with Overlake Medical Center. The medical group on file is The Polyclinic. Dmand AI also links Calista Ku to 2 more group practices and clinics and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Calista Ku's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Calista Ku practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Retina Surgery Center - HOPD | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Calista Ku is one of 1,633 nurse practitioners in Washington
Nurse practitioner is Calista Ku's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Calista Ku is licensed in Washington.
Specialties and state licenses
- Nurse practitioner, WashingtonPrimary
Nurse practitioners near Calista Ku
Counts of nurse practitioners 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
Calista Ku treated 130 Medicare patients in 2024, average age 80
CMS counts 130 Medicare patients who saw Calista Ku in 2024. The largest group is 75 to 84, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Calista Ku's median patient age at 78, with 49% women.
Calista Ku's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Calista Ku's Medicare patients by sex, 2024
- Women6348%
- Men6752%
Chronic conditions among Calista Ku's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation62%
- Arthritis52%
- Ischemic heart disease38%
- Chronic kidney disease34%
- Diabetes34%
- Heart failure34%
Share of Medicare patients with each condition. A patient can have several.
Calista Ku's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Calista Ku wrote 382 Medicare Part D claims in 2024
In 2024, Calista Ku wrote 382 Medicare Part D claims for 148 patients. 100% of them were for generic drugs.
Calista Ku's Part D claims by kind of drug, 2024
- Generic381 claims100%
- Brand-name and other1 claims0%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Calista Ku takes part in Medicare
Calista Ku accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Calista Ku received $379 in industry payments in 2025
CMS Open Payments shows 8 general payments to Calista Ku from 7 drug and device companies in 2025. Food and beverage make up the largest share, 92% of the total. Novo Nordisk Inc paid the most, $147.
General payments to Calista Ku by kind, 2025 to 2025
- Food and beverage$34992%
- Device or supply loans$308%
Companies that paid Calista Ku the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Calista Ku'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 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) |
| Part D prescribing | 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Calista Ku
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Calista Ku's NPI number?
Calista Ku's NPI number is 1982122750. It was assigned on August 31, 2017, and it is active in the NPI Registry.
What does Calista Ku specialize in?
Calista Ku is a nurse practitioner in Bellevue, Washington. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Calista Ku practice?
Calista Ku practices at 1750 112th Ave NE, Bellevue, WA 98004. Calista Ku's primary practice is The Retina Surgery Center - HOPD in Bellevue, Washington. Dmand AI also links Calista Ku to 2 group practices and clinics and 1 medical group.
What is Calista Ku's medical license number?
Calista Ku holds Washington license AP60778925.
Which hospitals is Calista Ku affiliated with?
Calista Ku is affiliated with Overlake Medical Center.
What medical group is Calista Ku part of?
Calista Ku is linked to The Polyclinic. Dmand AI links Calista Ku to 1 more medical group.
Does Calista Ku accept Medicare?
Yes. CMS lists Calista Ku as accepting Medicare assignment.
How many Medicare patients does Calista Ku see?
CMS counts 130 Medicare patients who saw Calista Ku in 2024, with an average age of 80.
Has Calista Ku received payments from drug or device companies?
CMS Open Payments shows $379 in general payments to Calista Ku from 7 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Calista Ku been practicing?
Calista Ku graduated from medical school in 2017, 9 years ago.
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