Philip W. Diperna, N.P.
Nurse Practitioner · Mequon, WI
Philip W. Diperna, N.P. is a nurse practitioner with a practice address in Mequon, Wisconsin, and NPI 1508306671, issued on Mar 8, 2017. Check the license (Wisconsin 7597-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Philip W. Diperna
- Credential
- N.P.
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 7597-33 WI
195687-30 WI
Self-reported in NPPES; status is on the state search - Practice location
- 13111 N Port Washington RD, Mequon, WI 53097
- Phone
- (414) 290-6720
- Enumerated
- Mar 8, 2017
- Record last updated
- Apr 3, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (414) 290-6755
- Medicare enrollment
- Enrolled (PECOS I20170406001639); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 13111 N Port Washington RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Beth Adams, PA-CPhysician Assistant1801237540
- Laura Alar, R.PH.Pharmacist1023358728
- Elizabeth Alfonsi, DPT, ATCPhysical Therapist1861705998
- Kathleen Andersen, MS, OTR/LOccupational Therapist1316958200
- Kassandra Bartelme, PHARM.D.Pharmacist1881823367
- Abbey BeckRegistered Dietitian1083251631
Verify Philip W. Diperna in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 7597-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average nurse practitioner in 2024
381 Medicare Part D claims for 264 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Ondansetron Odt59 claims
- Cephalexin49 claims
- Oxycodone Hcl32 claims
- Amoxicillin-Clavulanate Potass26 claims
- Tizanidine Hcl26 claims
- Prednisone21 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
- Vituity-Wisconsin EM SCGreen Bay, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Philip W. Diperna among 3,995 nurse practitioner records in Wisconsin
Philip W. Diperna, N.P. is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% 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 55% of them.
- NPI issued2017 · 55% of these records are older, 39% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2016 · median 2017 among the 2,701 with a school on file
- Record last updated2017 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 nurse practitioner records list a practice address in Mequon
They are 32 of the 1,048 NPPES records with a practice address in Mequon, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Mequon → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Kelly Bublitz, APNPMequon, WI 530971053136481
- Melody Fowlkes, APNPMequon, WI 530971194830257
- Katherine HammondMequon, WI 530971467236448
- Rosita HeimannMequon, WI 530971871448878
- Alisha Kinney, AGNP-CMequon, WI 530971144112939
- Candace Moore, NPMequon, WI 530971285962605
- Kelly Villa, CNM, NP, APNPMequon, WI 530971184875494
- Casey Brown, APNPWatertown, WI 530981487053005
Common questions
What is Philip W. Diperna, N.P.'s NPI number?
Philip W. Diperna, N.P.'s National Provider Identifier (NPI) is 1508306671, issued on Mar 8, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Philip W. Diperna, N.P. located?
The NPPES record lists a practice address at 13111 N Port Washington RD, Mequon, WI, 53097. Phone: (414) 290-6720. Providers update this record themselves, so call before visiting.
How can I verify Philip W. Diperna, N.P.'s license?
NPPES lists Wisconsin license number 7597-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Philip W. Diperna, N.P. prescribe under Medicare Part D?
In 2024, Philip W. Diperna, N.P. had 381 Medicare Part D claims for 264 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.