Sharon M. Scherwinski, N.P.
Nurse Practitioner · Park Falls, WI
Sharon M. Scherwinski, N.P. is a nurse practitioner with a practice address in Park Falls, Wisconsin, and NPI 1043250517, issued on Jun 6, 2006. Check the license (Wisconsin 2058, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sharon M. Scherwinski
- Credential
- N.P.
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 2058 WI
Self-reported in NPPES; status is on the state search - Practice location
- 50 Sherry Ave, Park Falls, WI 54552
- Phone
- (715) 762-3212
- Enumerated
- Jun 6, 2006
- Record last updated
- Dec 29, 2025
- Medicaid ID
- 43970200 WI
- Medicare enrollment
- Enrolled (PECOS I20060614000084); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 50 Sherry Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Anderson, NPFamily Nurse Practitioner1295930394
- Debra Ciasulli, M.D.Psychiatry Physician1104082452
- Louay Danial, MDFamily Medicine Physician1316041676
- Dean Funk, MDFamily Medicine Physician1912014283
- Raj Hiranandani, M.D.Internal Medicine Physician1689089112
- Robert Hubers, MDEmergency Medical Services (Emergency Medicine) Physician1861413064
Verify Sharon M. Scherwinski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 2058Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.7 times the Medicare Part D claims of the average nurse practitioner in 2024
6,279 Medicare Part D claims for 433 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. 24 claims were for opioids.
Most prescribed
- Atorvastatin Calcium498 claims
- Amlodipine Besylate376 claims
- Lisinopril359 claims
- Levothyroxine Sodium272 claims
- Hydrochlorothiazide223 claims
- Losartan Potassium193 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $39.96
1 payment: long term medical supply or device loan; the largest payer was Abbott Laboratories. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Flambeau Hospital, Inc.Merrill, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sharon M. Scherwinski among 3,995 nurse practitioner records in Wisconsin
Sharon M. Scherwinski, 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 82% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2002 · 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).
2 nurse practitioner records list a practice address in Park Falls
They are 2 of the 81 NPPES records with a practice address in Park Falls, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Park Falls → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Tracey Snyder, NPPark Falls, WI 545521922115294
- Tara Beuscher, NPMinocqua, WI 545481245332915
- Janet Bowen, FNPMinocqua, WI 545481528127560
- Ann Clabots, ANPMinocqua, WI 545481851487540
- Connie Ecklund, APNPMinocqua, WI 545481528111812
- Jeri Ekman, NPMinocqua, WI 545481295971687
- Nancy Gerum, NPMinocqua, WI 545481174875090
- Cheryl Hamm, NPMinocqua, WI 545481770862260
Common questions
What is Sharon M. Scherwinski, N.P.'s NPI number?
Sharon M. Scherwinski, N.P.'s National Provider Identifier (NPI) is 1043250517, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sharon M. Scherwinski, N.P. located?
The NPPES record lists a practice address at 50 Sherry Ave, Park Falls, WI, 54552. Phone: (715) 762-3212. Providers update this record themselves, so call before visiting.
How can I verify Sharon M. Scherwinski, N.P.'s license?
NPPES lists Wisconsin license number 2058, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Sharon M. Scherwinski, N.P. prescribe under Medicare Part D?
In 2024, Sharon M. Scherwinski, N.P. had 6,279 Medicare Part D claims for 433 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Sharon M. Scherwinski, N.P.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.