Dayken Elise Underdahl, PA-C
Family Medicine Physician · Waukesha, WI
Dayken Elise Underdahl, PA-C is a family medicine physician with a practice address in Waukesha, Wisconsin, and NPI 1043733637, issued on Jul 25, 2017. Check the license (Wisconsin 4110-23, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Dayken Elise Underdahl
- Credential
- PA-C
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4110-23 WI
Self-reported in NPPES; status is on the state search - Practice location
- 717 W Moreland Blvd, Waukesha, WI 53188
- Phone
- (262) 542-9100
- Enumerated
- Jul 25, 2017
- Record last updated
- Jul 25, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20171017000460); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 717 W Moreland Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heather Brown, MDFamily Medicine Physician1194997171
- Sarah Cull, APNPFamily Nurse Practitioner1710856018
- James Dall, MDFamily Medicine Physician1205908159
- Richard DaoFamily Medicine Physician1144726076
- Elizabeth Davies, MDFamily Medicine Physician1164594016
- Carolyn Day, MDFamily Medicine Physician1073787719
Verify Dayken Elise Underdahl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 4110-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
220 Medicare Part D claims for 79 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Pravastatin Sodium16 claims
- Levothyroxine Sodium15 claims
- Atorvastatin Calcium13 claims
- Lisinopril13 claims
- Amlodipine Besylate11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Prohealth Medical Group IncWaukesha, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dayken Elise Underdahl among 3,765 family medicine physician records in Wisconsin
Dayken Elise Underdahl, PA-C is one of 3,765 family medicine physician records with a practice address in Wisconsin. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 81% of them.
- NPI issued2017 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2017 · median 2007 among the 2,347 with a school on file
- Record last updated2017 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
76 family medicine physician records list a practice address in Waukesha
They are 76 of the 2,814 NPPES records with a practice address in Waukesha, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Waukesha → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ronald Cooper, MDWaukesha, WI 531881396799615
- James Dall, MDWaukesha, WI 531881205908159
- Todd Doenier, MDWaukesha, WI 531881265496319
- Paul Doenier, M.D.Waukesha, WI 531881720030489
- Leif Esbensen, MDWaukesha, WI 531881669544508
- Patrick Ginn, M.D.Waukesha, WI 531881265404586
- Susanne Krasovich, MDWaukesha, WI 531881043261886
- Karen Nelson, M.D.Waukesha, WI 531881225097405
Common questions
What is Dayken Elise Underdahl, PA-C's NPI number?
Dayken Elise Underdahl, PA-C's National Provider Identifier (NPI) is 1043733637, issued on Jul 25, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Dayken Elise Underdahl, PA-C located?
The NPPES record lists a practice address at 717 W Moreland Blvd, Waukesha, WI, 53188. Phone: (262) 542-9100. Providers update this record themselves, so call before visiting.
How can I verify Dayken Elise Underdahl, PA-C's license?
NPPES lists Wisconsin license number 4110-23, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dayken Elise Underdahl, PA-C prescribe under Medicare Part D?
In 2024, Dayken Elise Underdahl, PA-C had 220 Medicare Part D claims for 79 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.