NPPES file of Aug 9, 2026

Matthew Trefz, MD

Pediatric Cardiology Physician · Fargo, ND

Matthew Trefz, MD is a pediatric cardiology physician with a practice address in Fargo, North Dakota, and NPI 1376735035, issued on Aug 15, 2007. Check the license (North Dakota 11160, as entered in NPPES) on the North Dakota Board of Medicine; 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
1376735035
Name
Matthew Trefz
Credential
MD
Primary taxonomy
Pediatric Cardiology Physician 2080P0202X
License numbers
11160 ND
51542 MN
Self-reported in NPPES; status is on the state search
Practice location
801 Broadway N, Fargo, ND 58102
Phone
(701) 234-2568
Enumerated
Aug 15, 2007
Record last updated
Mar 25, 2022
Medicare enrollment
Enrolled (PECOS I20090810000398); accepts Medicare assignment
Medical or professional school
Sanford School Of Medicine Of University Of South Dakota, 2003
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 801 Broadway N

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

  1. Mary Aaland, MDTrauma Surgery Physician1568463321
  2. Ahmed AbuzaanonaCardiovascular Disease Physician1104209378
  3. Kathryn Agamawi, MDUrology Physician1972023018
  4. Yusuf Agamawi, MDOtolaryngology Physician1992246144
  5. Ryan Agema, MDEmergency Medicine Physician1124214366
  6. Mentor Ahmeti, M.DSurgical Critical Care Physician1831386077

Verify Matthew Trefz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Dakota Board of Medicine
    Search for license 11160
    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
Open the North Dakota license search

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18% more Medicare Part D claims than the average pediatric cardiology physician in 2024

87 Medicare Part D claims for 12 beneficiaries, against an average of 74 among the 518 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Matthew Trefz87
  2. Specialty average74

Most prescribed

  1. Metoprolol Tartrate16 claims
  2. Furosemide14 claims
  3. Lisinopril14 claims
  4. Metoprolol Succinate12 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): 83 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 score87.1
  2. Costout of 100 · 30%57.1
  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).

2 hospitals and group practices

  1. Sanford Medical Center FargoFargo, ND · Acute Care Hospitals4 of 5 stars
  2. Sanford Health OF Northern MinnesotaBemidji, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Pediatric Cardiology Physician providers in North Dakota

There are 7 pediatric cardiology physician records in North Dakota.

The 6 pediatric cardiology physician records with the nearest ZIP codes

  1. Justin Horner, M.D.Fargo, ND 581021326169061
  2. Carlos Miranda, M.D.Fargo, ND 581021235446865
  3. Alex Thompson, MDFargo, ND 581021639518442
  4. Cyndee Jocson, M.DFargo, ND 581031154941581
  5. Kristina Rauser-Foltz, M.D.Fargo, ND 581031083053995
  6. Michele Pasierb, MDBismarck, ND 585031023308632

Common questions

What is Matthew Trefz, MD's NPI number?

Matthew Trefz, MD's National Provider Identifier (NPI) is 1376735035, issued on Aug 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Trefz, MD located?

The NPPES record lists a practice address at 801 Broadway N, Fargo, ND, 58102. Phone: (701) 234-2568. Providers update this record themselves, so call before visiting.

How can I verify Matthew Trefz, MD's license?

NPPES lists North Dakota license number 11160, as entered by the provider. Search the North Dakota Board of Medicine at https://www.ndbom.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Matthew Trefz, MD prescribe under Medicare Part D?

In 2024, Matthew Trefz, MD had 87 Medicare Part D claims for 12 beneficiaries; the average among pediatric cardiology physician prescribers was 74. Part D covers Medicare prescriptions only.

What is Matthew Trefz, MD's MIPS final score?

The 2023 MIPS final score is 83 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.