Crystal Kosik, ARNP-C
- Part D claims, 2024
- 1,366
- Hospital affiliations
- 1
- Industry payments
- $114
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 1016 Tacoma Avenue, Sunnyside, WA 98944
- Practice phone
- Call (509) 837-1500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Crystal Kosik'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.
Crystal Kosik is a family nurse practitioner in Sunnyside, Washington
Crystal Kosik practices at Astria Sunnyside Hospital in Sunnyside, Washington, part of Astria Health.
Crystal Kosik's NPI, 1477208122, was assigned on February 21, 2022. Crystal Kosik holds Washington license AP61474106.
- NPI
- 1477208122NPI Registry (opens in a new tab)
- NPI enumeration date
- February 21, 2022
- NPI status
- Active
- Practice phone
- (509) 837-1500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Crystal Kosik practices at Astria Sunnyside Hospital in Sunnyside, Washington
Crystal Kosik's primary practice is Astria Sunnyside Hospital, at 1016 Tacoma Avenue, Sunnyside, WA 98944 in Yakima County. The practice phone is (509) 837-1500.
- Astria Sunnyside Hospital1016 Tacoma Avenue, Sunnyside, WA 98944 · Yakima CountyPhone(509) 837-1500
Source: Dmand AI Affiliation Data
Crystal Kosik is affiliated with 1 site of care
Crystal Kosik's primary practice is Astria Sunnyside Hospital in Sunnyside, Washington, part of Astria Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Crystal Kosik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Crystal Kosik practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Astria Sunnyside Hospital | 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 Astria Health and 6.2K+ hospitals, with verified contacts in the same login.
Crystal Kosik is one of 2,841 family nurse practitioners in Washington
Family is Crystal Kosik's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Crystal Kosik is licensed in Washington.
Specialties and state licenses
- Family nurse practitioner, WashingtonPrimary
Family nurse practitioners near Crystal Kosik
Counts of family 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
Crystal Kosik's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Crystal Kosik's median patient age at 46, with 73% women.
Crystal Kosik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women73%
- Men27%
Source: Dmand AI Patient Panel Data
Crystal Kosik wrote 1,366 Medicare Part D claims in 2024
In 2024, Crystal Kosik wrote 1,366 Medicare Part D claims for 75 patients. 95% of them were for generic drugs.
Crystal Kosik's Part D claims by kind of drug, 2024
- Generic1,298 claims95%
- Brand-name68 claims5%
Drug classes CMS tracks in Crystal Kosik's Part D claims, 2024
- Antipsychotics, patients 65 and over16%216 of 1,366 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Crystal Kosik received $114 in industry payments in 2025
CMS Open Payments shows 3 general payments to Crystal Kosik from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. ITI, Inc. paid the most, $114.
Companies that paid Crystal Kosik 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 Crystal Kosik'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Crystal Kosik
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Crystal Kosik's NPI number?
Crystal Kosik's NPI number is 1477208122. It was assigned on February 21, 2022, and it is active in the NPI Registry.
What does Crystal Kosik specialize in?
Crystal Kosik is a family nurse practitioner in Sunnyside, Washington. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Crystal Kosik practice?
Crystal Kosik practices at 1016 Tacoma Avenue, Sunnyside, WA 98944. Crystal Kosik's primary practice is Astria Sunnyside Hospital in Sunnyside, Washington, part of Astria Health.
What is Crystal Kosik's office phone number?
The practice phone on file for Crystal Kosik is (509) 837-1500.
What is Crystal Kosik's medical license number?
Crystal Kosik holds Washington license AP61474106.
Which hospitals is Crystal Kosik affiliated with?
Crystal Kosik practices at Astria Sunnyside Hospital in Sunnyside, Washington.
Has Crystal Kosik received payments from drug or device companies?
CMS Open Payments shows $114 in general payments to Crystal Kosik from 1 company from 2025 to 2025. The largest total came from ITI, Inc.
How long has Crystal Kosik been practicing?
Crystal Kosik's NPI was assigned in 2022.
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