Lynn L. Severson, NP
Nurse Practitioner · Eau Claire, WI
Lynn L. Severson, NP is a nurse practitioner with a practice address in Eau Claire, Wisconsin, and NPI 1497987796, issued on Aug 20, 2009. Check the license (Wisconsin 3849, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lynn L. Severson
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 3849 WI
80274 (RN) WI
Self-reported in NPPES; status is on the state search - Practice location
- 733 W Clairemont Ave, Eau Claire, WI 54701
- Phone
- (715) 838-5222
- Enumerated
- Aug 20, 2009
- Record last updated
- Mar 7, 2025
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 733 W Clairemont Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- John Anczak, PACPhysician Assistant1881793206
- Matthew Anderson, LPCProfessional Counselor1366698706
- Aamir Ansari, M.D.Pediatrics Physician1295918696
Verify Lynn L. Severson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 3849Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average nurse practitioner in 2024
1,543 Medicare Part D claims for 144 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 62% of claims.
Most prescribed
- Levothyroxine Sodium117 claims
- Lantus Solostar111 claims
- Metformin Hcl90 claims
- Trulicity90 claims
- Humalog Kwikpen U-10081 claims
- Novolog Flexpen72 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.
Industry payments in 2024: $114.10
1 payment: food and beverage; the largest payer was Dexcom, Inc. 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.
Lynn L. Severson among 3,995 nurse practitioner records in Wisconsin
Lynn L. Severson, NP 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 2009, is newer than 26% of them.
- NPI issued2009 · 26% of these records are older, 72% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- 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).
184 nurse practitioner records list a practice address in Eau Claire
They are 184 of the 3,085 NPPES records with a practice address in Eau Claire, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Eau Claire → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Julie Barneson, CRNPEau Claire, WI 547011841297132
- Michelle Brost, APNPEau Claire, WI 547011518978519
- Vicky BuhrEau Claire, WI 547011528182797
- Alice Knutson, NPEau Claire, WI 547011750303137
- Angela Oldenberg, NPEau Claire, WI 547011871795096
- Linda Poirier, RN FNPC APNPEau Claire, WI 547011477606242
- Mary Richbourg, NPEau Claire, WI 547011952400483
- Kristen Sandager, RNC APNPEau Claire, WI 547011447347026
Common questions
What is Lynn L. Severson, NP's NPI number?
Lynn L. Severson, NP's National Provider Identifier (NPI) is 1497987796, issued on Aug 20, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Lynn L. Severson, NP located?
The NPPES record lists a practice address at 733 W Clairemont Ave, Eau Claire, WI, 54701. Phone: (715) 838-5222. Providers update this record themselves, so call before visiting.
How can I verify Lynn L. Severson, NP's license?
NPPES lists Wisconsin license number 3849, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Lynn L. Severson, NP prescribe under Medicare Part D?
In 2024, Lynn L. Severson, NP had 1,543 Medicare Part D claims for 144 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.