Nicholas Perifanos, NURSE PRACTITIONER
Nurse Practitioner · Milwaukee, WI
Nicholas Perifanos, NURSE PRACTITIONER is a nurse practitioner with a practice address in Milwaukee, Wisconsin, and NPI 1730549387, issued on Feb 24, 2016. Check the license (Wisconsin 6840, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicholas Perifanos
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 6840 WI
6840-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3289 N Mayfair RD, Milwaukee, WI 53222
- Phone
- (414) 771-7900
- Enumerated
- Feb 24, 2016
- Record last updated
- Feb 27, 2025
- Medicaid ID
- 100054438 WI
- Medicare enrollment
- Enrolled (PECOS I20160308000139); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 3289 N Mayfair RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heather Korus, APNPNurse Practitioner1770018848
Verify Nicholas Perifanos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 6840Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average nurse practitioner in 2024
251 Medicare Part D claims for 210 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass45 claims
- Cephalexin32 claims
- Prednisone25 claims
- Doxycycline Hyclate17 claims
- Albuterol Sulfate Hfa12 claims
- Sulfamethoxazole-Trimethoprim12 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 2 group practices
- Aurora Advanced Healthcare, Inc.Wauwatosa, WI
- Aurora Medical Group, Inc.Grafton, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Perifanos among 3,995 nurse practitioner records in Wisconsin
Nicholas Perifanos, NURSE PRACTITIONER 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 2016, is newer than 51% of them.
- NPI issued2016 · 51% of these records are older, 45% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2015 · median 2017 among the 2,701 with a school on file
- Record last updated2025 · 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).
695 nurse practitioner records list a practice address in Milwaukee
They are 695 of the 18,389 NPPES records with a practice address in Milwaukee, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Milwaukee → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Kristina Albert, NPWauwatosa, WI 532221538450994
- Sarah Bahe, NPMilwaukee, WI 532221891234100
- Elina Gilgur, DNPWauwatosa, WI 532221407239387
- Amber Grant, APNPWauwatosa, WI 532221386944122
- Jamila Gray, APNP-BCMilwaukee, WI 532221285848192
- Wendy Halm, APNPWauwatosa, WI 532221316941768
- Janet Jasniewski, N.P.Wauwatosa, WI 532221689643579
- Abby Neuberger, APNPMilwaukee, WI 532221700287356
Common questions
What is Nicholas Perifanos, NURSE PRACTITIONER's NPI number?
Nicholas Perifanos, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1730549387, issued on Feb 24, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Perifanos, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 3289 N Mayfair RD, Milwaukee, WI, 53222. Phone: (414) 771-7900. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Perifanos, NURSE PRACTITIONER's license?
NPPES lists Wisconsin license number 6840, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Nicholas Perifanos, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2024, Nicholas Perifanos, NURSE PRACTITIONER had 251 Medicare Part D claims for 210 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.