NPPES file of Aug 9, 2026

Michelle Lynn Udelhoven, PA-C

Medical Physician Assistant · Mission, SD

Michelle Lynn Udelhoven, PA-C is a medical physician assistant with a practice address in Mission, South Dakota, and NPI 1356696421, issued on Jul 16, 2012. Check the license 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
1356696421
Name
Michelle Lynn Udelhoven
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
161 S Main St, Mission, SD 57555
Phone
(605) 856-2295
Enumerated
Jul 16, 2012
Record last updated
Jul 16, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(605) 856-2755
Medicare enrollment
Enrolled (PECOS I20121102000493); 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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Verify Michelle Lynn Udelhoven in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this professionCheck 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
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19% fewer Medicare Part D claims than the average medical physician assistant in 2024

928 Medicare Part D claims for 68 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 37 claims were for opioids.

  1. Michelle Udelhoven928
  2. Specialty average1,148

Most prescribed

  1. Amlodipine Besylate75 claims
  2. Atorvastatin Calcium60 claims
  3. Hydrochlorothiazide54 claims
  4. Losartan Potassium47 claims
  5. Lisinopril38 claims
  6. Potassium Chloride32 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: $82.94

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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 Udelhoven$82.94
  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 one group practice

  1. Horizon Health Care IncMission, SD

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

Michelle Lynn Udelhoven among 96 medical physician assistant records in South Dakota

Michelle Lynn Udelhoven, PA-C is one of 96 medical physician assistant records with a practice address in South Dakota. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 72% of them.

  • NPI issued2012 · 72% of these records are older, 25% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2012 · median 2008 among the 44 with a school on file
  • Record last updated2012 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 medical physician assistant records list a practice address in Mission

They are 2 of the 15 NPPES records with a practice address in Mission, and 96 medical physician assistant records in South Dakota.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Daniel Heyduk, PA-CMission, SD 575551710976212
  2. James Awuah, PA-C, MPHMartin, SD 575511609347798
  3. Ruth Thomas, PA-CRosebud, SD 575701356375992
  4. Vicki Blake-Nafus, PAPierre, SD 575011568473247
  5. Cindy Erwin, P.A.-C.Pierre, SD 575011982600276
  6. Deann Jelsma, PA-CPierre, SD 575011083473946
  7. Jenna Schiefelbein, P.A.Pierre, SD 575011669854709
  8. Valarie Brown, PA-CEagle Butte, SD 576251629145032

Common questions

What is Michelle Lynn Udelhoven, PA-C's NPI number?

Michelle Lynn Udelhoven, PA-C's National Provider Identifier (NPI) is 1356696421, issued on Jul 16, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Lynn Udelhoven, PA-C located?

The NPPES record lists a practice address at 161 S Main St, Mission, SD, 57555. Phone: (605) 856-2295. Providers update this record themselves, so call before visiting.

How can I verify Michelle Lynn Udelhoven, PA-C's license?

Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Michelle Lynn Udelhoven, PA-C prescribe under Medicare Part D?

In 2024, Michelle Lynn Udelhoven, PA-C had 928 Medicare Part D claims for 68 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.