Kelsey R. Gerena, NP
Nurse Practitioner · Oak Creek, WI
Kelsey R. Gerena, NP is a nurse practitioner with a practice address in Oak Creek, Wisconsin, and NPI 1477326536, issued on Nov 1, 2023. Check the license (Wisconsin 14143, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kelsey R. Gerena
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 14143 WI
Self-reported in NPPES; status is on the state search - Practice location
- 200 E Ryan RD, Oak Creek, WI 53154
- Phone
- (414) 570-4330
- Enumerated
- Nov 1, 2023
- Record last updated
- Jan 25, 2024
- Medicaid ID
- 100259788 WI
- Medicare enrollment
- Enrolled (PECOS I20231121001734); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 200 E Ryan RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rebecca Fox, DPTPhysical Therapist1356199764
Verify Kelsey R. Gerena in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 14143Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average nurse practitioner in 2024
179 Medicare Part D claims for 133 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Fluticasone Propionate20 claims
- Amoxicillin-Clavulanate Potass19 claims
- Cephalexin18 claims
- Albuterol Sulfate Hfa12 claims
- Prednisone11 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
- Lakeshore Medical Clinic LLCSaint Francis, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
11 nurse practitioner records list a practice address in Oak Creek
They are 11 of the 541 NPPES records with a practice address in Oak Creek, and 3,995 nurse practitioner records in Wisconsin.
All 11 in Oak Creek → All 3,995 in Wisconsin → Every provider in Oak Creek →
Other nurse practitioner records in Wisconsin
- Caroline Aaberg, APNPMadison, WI1881384394
- Joyce Abbott, APNPOshkosh, WI1003824665
- Mohamed Abdelazim, APNPAppleton, WI1760266696
- Jacklyn Abel, AGACNP-BCMauston, WI1104631506
- Henrietta Abili, APNPGermantown, WI1174859524
- Jade Abts, NPGreen Bay, WI1992293708
- Karalyn Adam, DNP, RNMarshfield, WI1780933051
- Carol Adamczyk, MSNWauwatosa, WI1457502395
- Amanda Adams, NPMadison, WI1023366598
- Bernadette Adams, FNPWestby, WI1427047620
Common questions
What is Kelsey R. Gerena, NP's NPI number?
Kelsey R. Gerena, NP's National Provider Identifier (NPI) is 1477326536, issued on Nov 1, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Kelsey R. Gerena, NP located?
The NPPES record lists a practice address at 200 E Ryan RD, Oak Creek, WI, 53154. Phone: (414) 570-4330. Providers update this record themselves, so call before visiting.
How can I verify Kelsey R. Gerena, NP's license?
NPPES lists Wisconsin license number 14143, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Kelsey R. Gerena, NP prescribe under Medicare Part D?
In 2024, Kelsey R. Gerena, NP had 179 Medicare Part D claims for 133 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.