NPPES file of Aug 9, 2026

Michelle A. Chaussee, PA-C

Medical Physician Assistant · Vermillion, SD

Michelle A. Chaussee, PA-C is a medical physician assistant with a practice address in Vermillion, South Dakota, and NPI 1922247980, issued on Feb 16, 2009. Check the license (South Dakota 0705, as entered in NPPES) with the South Dakota 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922247980
Name
Michelle A. Chaussee
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
0705 SD
Self-reported in NPPES; status is on the state search
Practice location
101 S Plum St, Vermillion, SD 57069
Phone
(605) 624-8643
Enumerated
Feb 16, 2009
Record last updated
Feb 22, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicaid ID
6831830 SD
Medicare enrollment
Enrolled (PECOS I20090407000409); 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 101 S Plum St

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

  1. William Dendinger, MDFamily Medicine Physician1083615066
  2. Michelle Gielski, PA-CMedical Physician Assistant1659328706
  3. Phil Jaquith, PAMedical Physician Assistant1437150380
  4. Ashley Johnson, PA-CPhysician Assistant1942728183
  5. Matthew Krell, MDPediatrics Physician1477554343
  6. Catherine Mitchel, MDFamily Medicine Physician1336554948

Verify Michelle A. Chaussee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license 0705
    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 South Dakota license search

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5.5 times the Medicare Part D claims of the average medical physician assistant in 2024

6,300 Medicare Part D claims for 431 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 215 claims were for opioids.

  1. Michelle Chaussee6,300
  2. Specialty average1,148

Most prescribed

  1. Levothyroxine Sodium325 claims
  2. Omeprazole281 claims
  3. Lisinopril231 claims
  4. Losartan Potassium224 claims
  5. Atorvastatin Calcium196 claims
  6. Amlodipine Besylate173 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: $29.47

2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michelle Chaussee$29.47
  2. Specialty average$1,055.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Sacred Heart Health ServicesVermillion, SD
  2. Yankton Medical Clinic PCVermillion, SD

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

3 medical physician assistant records list a practice address in Vermillion

They are 3 of the 179 NPPES records with a practice address in Vermillion, and 96 medical physician assistant records in South Dakota.

Other medical physician assistant records in South Dakota

  1. Ashley Anziano, PA-CRapid City, SD1780009340
  2. Andrew Arends, PA-CBeresford, SD1356392666
  3. Amber Authier, PA-CYankton, SD1518679851
  4. James Awuah, PA-C, MPHMartin, SD1609347798
  5. John Barnett, PA-CSalem, SD1952339343
  6. Valerie Belding, PA-CSioux Falls, SD1982297248
  7. Deane Berg, P.A.-CSioux Falls, SD1982658001
  8. Pauline Bevers, PA-CMiller, SD1578528907
  9. Jennifer Bietz, PA-CArmour, SD1225033681
  10. Vicki Blake-Nafus, PAPierre, SD1568473247

Common questions

What is Michelle A. Chaussee, PA-C's NPI number?

Michelle A. Chaussee, PA-C's National Provider Identifier (NPI) is 1922247980, issued on Feb 16, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Michelle A. Chaussee, PA-C located?

The NPPES record lists a practice address at 101 S Plum St, Vermillion, SD, 57069. Phone: (605) 624-8643. Providers update this record themselves, so call before visiting.

How can I verify Michelle A. Chaussee, PA-C's license?

NPPES lists South Dakota license number 0705, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Michelle A. Chaussee, PA-C prescribe under Medicare Part D?

In 2024, Michelle A. Chaussee, PA-C had 6,300 Medicare Part D claims for 431 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.