NPPES file of Aug 9, 2026

Jonathan James Gapp, M.D.

Gastroenterology Physician · Duluth, MN

Jonathan James Gapp, M.D. is a gastroenterology physician with a practice address in Duluth, Minnesota, and NPI 1760833875, issued on Jun 29, 2016. Check the license (Minnesota 71633, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1760833875
Name
Jonathan James Gapp
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License numbers
71633 MN
7811 NE
Self-reported in NPPES; status is on the state search
Practice location
420 E 1St St, Duluth, MN 55805
Phone
(218) 786-8364
Enumerated
Jun 29, 2016
Record last updated
Jul 27, 2022
Medicare enrollment
Enrolled (PECOS I20230707001800); 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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8 nearest gastroenterology physician records → All 457 in Minnesota → Look up another NPI →

Also registered at 420 E 1St St

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

  1. Kelly Aarsvold, MDPediatric Cardiology Physician1710323100
  2. Katelyn Adams, MDPediatrics Physician1689237448
  3. Phebe Alley, MDFamily Medicine Physician1295355279
  4. Sarah Astorga, M.D.Family Medicine Physician1841604451
  5. Alexandra Atkinson, APRN, CNPFamily Nurse Practitioner1447922216
  6. Claire Baumgartner, MDObesity Medicine (Family Medicine) Physician1871295717

Verify Jonathan James Gapp 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 71633    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

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26% fewer Medicare Part D claims than the average gastroenterology physician in 2024

597 Medicare Part D claims for 330 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Jonathan Gapp597
  2. Specialty average811

Most prescribed

  1. Peg 3350-Electrolyte190 claims
  2. Omeprazole139 claims
  3. Famotidine67 claims
  4. Sucralfate48 claims
  5. Pantoprazole Sodium22 claims
  6. Linzess21 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: $84.21

1 payment: food and beverage; the largest payer was Steris Corporation. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jonathan Gapp$84.21
  2. Specialty average$5,015.95

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. St Marys Hospital OF SuperiorSuperior, WI
  2. The Duluth Clinic LtdDuluth, MN

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

Jonathan James Gapp among 457 gastroenterology physician records in Minnesota

Jonathan James Gapp, M.D. is one of 457 gastroenterology physician records with a practice address in Minnesota. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 81% of them.

  • NPI issued2016 · 81% of these records are older, 17% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2016 · median 2006 among the 334 with a school on file
  • Record last updated2022 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Minnesota

There are 457 gastroenterology physician records in Minnesota.

All 457 in Minnesota → Every provider in Duluth → Gastroenterology Physician nationwide →

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Waldo Avello, M.D.Duluth, MN 558051922057322
  2. Johan Bakken, MDDuluth, MN 558051093841843
  3. Daniel Cornett, MDDuluth, MN 558051548228992
  4. John DeutschDuluth, MN 558051477593549
  5. Mohannad Dugum, M.D.Duluth, MN 558051427313220
  6. Robert EricksonDuluth, MN 558051952342503
  7. Thomas Malloy, M.D.Duluth, MN 558051285696161
  8. Max Miranda, M.D.Duluth, MN 558051225259567

Common questions

What is Jonathan James Gapp, M.D.'s NPI number?

Jonathan James Gapp, M.D.'s National Provider Identifier (NPI) is 1760833875, issued on Jun 29, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan James Gapp, M.D. located?

The NPPES record lists a practice address at 420 E 1St St, Duluth, MN, 55805. Phone: (218) 786-8364. Providers update this record themselves, so call before visiting.

How can I verify Jonathan James Gapp, M.D.'s license?

NPPES lists Minnesota license number 71633, 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.

How much does Jonathan James Gapp, M.D. prescribe under Medicare Part D?

In 2024, Jonathan James Gapp, M.D. had 597 Medicare Part D claims for 330 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.

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.