NPPES file of Aug 9, 2026

Matthew Howard Clark, ACNPC-AG

Nurse Practitioner · Rochester, MN

Matthew Howard Clark, ACNPC-AG is a nurse practitioner with a practice address in Rochester, Minnesota, and NPI 1407341134, issued on Jun 25, 2018. Check the license (Minnesota 5933, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407341134
Name
Matthew Howard Clark
Credential
ACNPC-AG
Primary taxonomy
Nurse Practitioner 363L00000X
License number
5933 MN
Self-reported in NPPES; status is on the state search
Practice location
200 1St St SW, Rochester, MN 55905
Phone
(507) 284-2511
Enumerated
Jun 25, 2018
Record last updated
Aug 7, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180810001697); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 200 1St St SW

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

  1. Timothy Aadland, M.D.Diagnostic Radiology Physician1780662783
  2. Christopher Aakre, MDInternal Medicine Physician1508151663
  3. Kathryn Aaro, P.T.Physical Therapist1619360666
  4. Danielle Aase, MDReproductive Endocrinology Physician1316524135
  5. Uzoamaka Abajue, PHARMDPharmacist1982335295
  6. Francisco Abarca Rendon, MDIndependent Medical Examiner Physician1790096246

Verify Matthew Howard Clark 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 5933
    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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74% fewer Medicare Part D claims than the average nurse practitioner in 2024

286 Medicare Part D claims for 73 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Matthew Clark286
  2. Specialty average1,109

Most prescribed

  1. Penicillin V Potassium26 claims
  2. Acyclovir20 claims
  3. Posaconazole15 claims
  4. Cresemba12 claims
  5. Rosuvastatin Calcium11 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.

Bills Medicare through one group practice

  1. Mayo ClinicRochester, MN

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

Matthew Howard Clark among 2,582 nurse practitioner records in Minnesota

Matthew Howard Clark, ACNPC-AG 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 2018, is newer than 62% of them.

  • NPI issued2018 · 62% of these records are older, 34% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2018 · median 2017 among the 1,655 with a school on file
  • Record last updated2020 · 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).

952 nurse practitioner records list a practice address in Rochester

They are 952 of the 12,854 NPPES records with a practice address in Rochester, and 2,582 nurse practitioner records in Minnesota.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Shelley Ahrens, RNRochester, MN 559051770568735
  2. Lynn Borkenhagen, RN, NPRochester, MN 559051477530053
  3. Dalene Bott Kitslaar, NPRochester, MN 559051053398669
  4. Deborah Bowen, R.N.Rochester, MN 559051154308161
  5. Margaret D'Uscio, APRN, C.N.P., D.N.P.Rochester, MN 559051609852599
  6. Jacqueline Heying, RN, NPRochester, MN 559051932186756
  7. Andrea Holifield, RN, MSN, CNPRochester, MN 559051578549515
  8. Renee Iverson, RNRochester, MN 559051992782056

Common questions

What is Matthew Howard Clark, ACNPC-AG's NPI number?

Matthew Howard Clark, ACNPC-AG's National Provider Identifier (NPI) is 1407341134, issued on Jun 25, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Howard Clark, ACNPC-AG located?

The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.

How can I verify Matthew Howard Clark, ACNPC-AG's license?

NPPES lists Minnesota license number 5933, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew Howard Clark, ACNPC-AG prescribe under Medicare Part D?

In 2024, Matthew Howard Clark, ACNPC-AG had 286 Medicare Part D claims for 73 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.