NPPES file of Aug 9, 2026

Tessa Painter Somermeyer, DNP

Nurse Practitioner · Waconia, MN

Tessa Painter Somermeyer, DNP is a nurse practitioner with a practice address in Waconia, Minnesota, and NPI 1003439969, issued on May 26, 2020. Check the license (Minnesota 8895, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003439969
Name
Tessa Painter Somermeyer
Credential
DNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
8895 MN
229123-1 MN
Self-reported in NPPES; status is on the state search
Practice location
424 W State Highway 5, Waconia, MN 55387
Phone
(952) 442-4461
Enumerated
May 26, 2020
Record last updated
Jun 30, 2026
Fax
(952) 442-1547
Medicare enrollment
Enrolled (PECOS I20220513002158); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 424 W State Highway 5

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alexandra Anderson, PA-CPhysician Assistant1841755741
  2. David Arens, DPMFoot & Ankle Surgery Podiatrist1407199110
  3. Ria Bardhan, MBBSPediatrics Physician1114214319
  4. John Beithon, M.D.Family Medicine Physician1023195450
  5. Sandra Beulke, M.D.Family Medicine Physician1780630707
  6. Laura Bowman, MDObstetrics & Gynecology Physician1346981925

Verify Tessa Painter Somermeyer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 8895
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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56% fewer Medicare Part D claims than the average nurse practitioner in 2024

485 Medicare Part D claims for 170 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Tessa Somermeyer485
  2. Specialty average1,109

Most prescribed

  1. Azithromycin22 claims
  2. Lisinopril21 claims
  3. Prednisone19 claims
  4. Atorvastatin Calcium17 claims
  5. Amoxicillin-Clavulanate Potass16 claims
  6. Nitrofurantoin Mono-Macro16 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): 81.7 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.

  1. Qualityout of 100 · 30% of the final score69.9
  2. Costout of 100 · 30%59.7
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Lakeview Clinic, Ltd.Waconia, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tessa Painter Somermeyer among 2,582 nurse practitioner records in Minnesota

Tessa Painter Somermeyer, DNP is one of 2,582 nurse practitioner records with a practice address in Minnesota. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 71% of them.

  • NPI issued2020 · 71% of these records are older, 25% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2021 · median 2017 among the 1,655 with a school on file
  • Record last updated2026 · 53% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Minnesota

There are 2,582 nurse practitioner records in Minnesota.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Ting Ting Brenner, CNPWaconia, MN 553871437547213
  2. Sarah Palmer, FNPWaconia, MN 553871073323069
  3. Tracie Reamer, CNPWaconia, MN 553871114620689
  4. Jackie Yang, NPWaconia, MN 553871235506247
  5. Melinda Ament, FNPWatertown, MN 553881962588525
  6. Kristin Olson, CFNPWatertown, MN 553881124002548
  7. Yasmin Ali, RNWayzata, MN 553911124307020
  8. Amanda BuzardWayzata, MN 553911932543493

Common questions

What is Tessa Painter Somermeyer, DNP's NPI number?

Tessa Painter Somermeyer, DNP's National Provider Identifier (NPI) is 1003439969, issued on May 26, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Tessa Painter Somermeyer, DNP located?

The NPPES record lists a practice address at 424 W State Highway 5, Waconia, MN, 55387. Phone: (952) 442-4461. Providers update this record themselves, so call before visiting.

How can I verify Tessa Painter Somermeyer, DNP's license?

NPPES lists Minnesota license number 8895, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Tessa Painter Somermeyer, DNP prescribe under Medicare Part D?

In 2024, Tessa Painter Somermeyer, DNP had 485 Medicare Part D claims for 170 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Tessa Painter Somermeyer, DNP's MIPS final score?

The 2023 MIPS final score is 81.7 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.