NPPES file of Aug 9, 2026

Melissa Dawn Koopmann, PA-C

Physician Assistant · Chippewa Falls, WI

Melissa Dawn Koopmann, PA-C is a physician assistant with a practice address in Chippewa Falls, Wisconsin, and NPI 1790851301, issued on Nov 27, 2006. Check the license (Wisconsin 5638, as entered in NPPES) with the Wisconsin 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
1790851301
Name
Melissa Dawn Koopmann
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
5638 WI
385-001225 IL
Self-reported in NPPES; status is on the state search
Practice location
2655 County Highway I, Chippewa Falls, WI 54729
Phone
(715) 726-4200
Enumerated
Nov 27, 2006
Record last updated
Dec 21, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(715) 726-4173
Medicare enrollment
Enrolled (PECOS I20211103000620); 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 2655 County Highway I

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

  1. Jerry Aul, PTPhysical Therapist1851409114
  2. Melissa Aul, PTPhysical Therapist1942310487
  3. Dulce Vida Balmadrid, MDPediatrics Physician1083843924
  4. Kristin Baxter, PTPhysical Therapist1841854536
  5. Robert Bullwinkel, M.D.Pediatrics Physician1205162112
  6. Violet Ellington, APN CNPFamily Nurse Practitioner1770947756

Verify Melissa Dawn Koopmann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 5638
    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 Wisconsin 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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42% more Medicare Part D claims than the average physician assistant in 2024

1,180 Medicare Part D claims for 361 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Melissa Koopmann1,180
  2. Specialty average830

Most prescribed

  1. Clobetasol Propionate152 claims
  2. Triamcinolone Acetonide130 claims
  3. Ketoconazole115 claims
  4. Doxycycline Hyclate83 claims
  5. Hydrocortisone74 claims
  6. Doxycycline Monohydrate71 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): 78.9 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 score66.7
  2. Costout of 100 · 30%54.9
  3. Promoting interoperabilityout of 100 · 25%99.0
  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).

Industry payments in 2024: $549.78

19 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Melissa Koopmann$549.78
  2. Specialty average$841.65

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

  1. Mchs Hospitals IncMarshfield, WI

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

Melissa Dawn Koopmann among 3,475 physician assistant records in Wisconsin

Melissa Dawn Koopmann, PA-C is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 76% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2004 · median 2016 among the 2,491 with a school on file
  • Record last updated2021 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 physician assistant records list a practice address in Chippewa Falls

They are 22 of the 485 NPPES records with a practice address in Chippewa Falls, and 3,475 physician assistant records in Wisconsin.

The 8 physician assistant records with the nearest ZIP codes

  1. Nicholas Baer, PA-CChippewa Falls, WI 547291710515077
  2. David Brucher, PAChippewa Falls, WI 547291063522134
  3. Lawrence Eaton, PAChippewa Falls, WI 547291386851087
  4. Francis Francosky, PAChippewa Falls, WI 547291942254974
  5. Michaela Heller, PA-CChippewa Falls, WI 547291528739489
  6. Emily Jaeger, PA-CChippewa Falls, WI 547291992382279
  7. Beth Jewell, PA-CChippewa Falls, WI 547291790726685
  8. Jennifer Joseph, PACChippewa Falls, WI 547291689943136

Common questions

What is Melissa Dawn Koopmann, PA-C's NPI number?

Melissa Dawn Koopmann, PA-C's National Provider Identifier (NPI) is 1790851301, issued on Nov 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Dawn Koopmann, PA-C located?

The NPPES record lists a practice address at 2655 County Highway I, Chippewa Falls, WI, 54729. Phone: (715) 726-4200. Providers update this record themselves, so call before visiting.

How can I verify Melissa Dawn Koopmann, PA-C's license?

NPPES lists Wisconsin license number 5638, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa Dawn Koopmann, PA-C prescribe under Medicare Part D?

In 2024, Melissa Dawn Koopmann, PA-C had 1,180 Medicare Part D claims for 361 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Melissa Dawn Koopmann, PA-C's MIPS final score?

The 2023 MIPS final score is 78.9 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.