Rebecca K. Hamman, APNP
Nurse Practitioner · Whitewater, WI
Rebecca K. Hamman, APNP is a nurse practitioner with a practice address in Whitewater, Wisconsin, and NPI 1952854150, issued on Jul 25, 2016. Check the license (Wisconsin 7222-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rebecca K. Hamman
- Credential
- APNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 7222-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 710 W Starin RD, Whitewater, WI 53190
- Phone
- (262) 472-1300
- Enumerated
- Jul 25, 2016
- Record last updated
- Nov 18, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 1952854150 WI
- Medicare enrollment
- Enrolled (PECOS I20171107000033); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 710 W Starin RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Miller, AGPCNP-BCPrimary Care Nurse Practitioner1619374816
Verify Rebecca K. Hamman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 7222-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average nurse practitioner in 2024
184 Medicare Part D claims for 93 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Ipratropium Bromide35 claims
- Pantoprazole Sodium23 claims
- Prednisolone Acetate17 claims
- Omeprazole16 claims
- Fluticasone Propionate15 claims
- Famotidine13 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
- Dean Health Systems IncJanesville, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
5 nurse practitioner records list a practice address in Whitewater
They are 5 of the 136 NPPES records with a practice address in Whitewater, and 3,995 nurse practitioner records in Wisconsin.
All 5 in Whitewater → All 3,995 in Wisconsin → Every provider in Whitewater →
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 Rebecca K. Hamman, APNP's NPI number?
Rebecca K. Hamman, APNP's National Provider Identifier (NPI) is 1952854150, issued on Jul 25, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca K. Hamman, APNP located?
The NPPES record lists a practice address at 710 W Starin RD, Whitewater, WI, 53190. Phone: (262) 472-1300. Providers update this record themselves, so call before visiting.
How can I verify Rebecca K. Hamman, APNP's license?
NPPES lists Wisconsin license number 7222-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Rebecca K. Hamman, APNP prescribe under Medicare Part D?
In 2024, Rebecca K. Hamman, APNP had 184 Medicare Part D claims for 93 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.