NPPES file of Aug 9, 2026

Derek Nicholas Opp, DO

Pediatric Cardiology Physician · Rochester, MN

Derek Nicholas Opp, DO is a pediatric cardiology physician with a practice address in Rochester, Minnesota, and NPI 1366947012, issued on Mar 26, 2018. Check the license (Minnesota 66102, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366947012
Name
Derek Nicholas Opp
Credential
DO
Primary taxonomy
Pediatric Cardiology Physician 2080P0202X
License numbers
66102 MN
29188 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
Mar 26, 2018
Record last updated
Nov 20, 2025
Medicare enrollment
Enrolled (PECOS I20190806002043); may accept 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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8 nearest pediatric cardiology physician records → All 73 in Minnesota → Look up another NPI →

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 Derek Nicholas Opp in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 66102    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 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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Bills Medicare through one group practice

  1. Children's Health CareMinneapolis, MN

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

Derek Nicholas Opp among 73 pediatric cardiology physician records in Minnesota

Derek Nicholas Opp, DO is one of 73 pediatric cardiology physician records with a practice address in Minnesota. 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 2018, is newer than 84% of them.

  • NPI issued2018 · 84% of these records are older, 12% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2014 · median 2007 among the 45 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0202X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Cardiology Physician providers in Minnesota

There are 73 pediatric cardiology physician records in Minnesota.

All 73 in Minnesota → Every provider in Rochester → Pediatric Cardiology Physician nationwide →

The 8 pediatric cardiology physician records with the nearest ZIP codes

  1. Michael Ackerman, M.D.Rochester, MN 559051104802032
  2. Rebecca Ameduri, MDRochester, MN 559051861696569
  3. Allison Cabalka, M.D.Rochester, MN 559051720065220
  4. Bryan Cannon, MDRochester, MN 559051942380373
  5. David Driscoll, M.D.Rochester, MN 559051477525368
  6. Benjamin Eidem, M.D.Rochester, MN 559051306869433
  7. Donald Hagler, M.D.Rochester, MN 559051942206016
  8. Jonathan Johnson, MDRochester, MN 559051285648899

Common questions

What is Derek Nicholas Opp, DO's NPI number?

Derek Nicholas Opp, DO's National Provider Identifier (NPI) is 1366947012, issued on Mar 26, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Derek Nicholas Opp, DO 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 Derek Nicholas Opp, DO's license?

NPPES lists Minnesota license number 66102, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.