Tierney Kozal, ARNP
- Hospital affiliations
- 3
- Industry payments
- $360
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 6800 Lake Dr, West Des Moines, IA 50266
- Practice phone
- Call (515) 226-8484
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
RC Dermatology PLC
West Des Moines, Iowa
Find Tierney Kozal'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.
Tierney Kozal is a family nurse practitioner in West Des Moines, Iowa
Tierney Kozal practices at RC Dermatology PLC in West Des Moines, Iowa.
Tierney Kozal's NPI, 1548143977, was assigned on July 31, 2025. Tierney Kozal holds Iowa license A186285.
- NPI
- 1548143977NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476042987
- NPI enumeration date
- July 31, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (515) 226-8484
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Tierney Kozal practices at RC Dermatology PLC in West Des Moines, Iowa
Tierney Kozal's primary practice is RC Dermatology PLC, at 6800 Lake Dr, West Des Moines, IA 50266 in Polk County. The practice phone is (515) 226-8484.
- RC Dermatology PLC6800 Lake Dr, West Des Moines, IA 50266 · Polk CountyPhone(515) 226-8484
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tierney Kozal is affiliated with 5 sites of care and 1 medical group
Tierney Kozal's primary practice is RC Dermatology PLC in West Des Moines, Iowa. Tierney Kozal is also affiliated with UnityPoint Health - Trinity Regional Medical Center. The medical group on file is Radiant Complexions Dermatology. Dmand AI also links Tierney Kozal to 2 more hospitals and 1 group practice or clinic, 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 Tierney Kozal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tierney Kozal practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| RC Dermatology PLC | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Tierney Kozal is one of 1,785 family nurse practitioners in Iowa
Family is Tierney Kozal's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Tierney Kozal is licensed in Iowa.
Specialties and state licenses
- Family nurse practitioner, IowaPrimary
Family nurse practitioners near Tierney Kozal
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
Tierney Kozal's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Tierney Kozal's median patient age at 62, with 49% women.
Tierney Kozal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
How Tierney Kozal takes part in Medicare
Tierney Kozal 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)
Tierney Kozal received $360 in industry payments in 2025
CMS Open Payments shows 7 general payments to Tierney Kozal from 5 drug and device companies in 2025. Food and beverage make up the largest share, 72% of the total. Novartis Pharmaceuticals Corporation paid the most, $168.
General payments to Tierney Kozal by kind, 2025 to 2025
- Food and beverage$26172%
- Education$9928%
Companies that paid Tierney Kozal 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 Tierney Kozal'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Tierney Kozal
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tierney Kozal's NPI number?
Tierney Kozal's NPI number is 1548143977. It was assigned on July 31, 2025, and it is active in the NPI Registry.
What does Tierney Kozal specialize in?
Tierney Kozal is a family nurse practitioner in West Des Moines, Iowa. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Tierney Kozal practice?
Tierney Kozal practices at 6800 Lake Dr, West Des Moines, IA 50266. Tierney Kozal's primary practice is RC Dermatology PLC in West Des Moines, Iowa. Dmand AI also links Tierney Kozal to 2 hospitals and 1 group practice or clinic.
What is Tierney Kozal's office phone number?
The practice phone on file for Tierney Kozal is (515) 226-8484.
What is Tierney Kozal's medical license number?
Tierney Kozal holds Iowa license A186285.
Which hospitals is Tierney Kozal affiliated with?
Tierney Kozal is affiliated with UnityPoint Health - Trinity Regional Medical Center. Dmand AI links Tierney Kozal to 2 more hospitals.
What medical group is Tierney Kozal part of?
Tierney Kozal is linked to Radiant Complexions Dermatology.
Does Tierney Kozal accept Medicare?
Yes. CMS lists Tierney Kozal as accepting Medicare assignment.
Has Tierney Kozal received payments from drug or device companies?
CMS Open Payments shows $360 in general payments to Tierney Kozal from 5 companies from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Tierney Kozal been practicing?
Tierney Kozal graduated from medical school in 2025, 1 years ago.
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