NPPES file of Aug 9, 2026

Michael J. Diehl, MD

Interventional Cardiology Physician · Ogden, UT

Michael J. Diehl, MD is an interventional cardiology physician with a practice address in Ogden, Utah, and NPI 1265427371, issued on Sep 14, 2005. Check the license (Utah 295996-1205, as entered in NPPES) on the Utah Medical Licensing Board; 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
1265427371
Name
Michael J. Diehl
Credential
MD
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License number
295996-1205 UT
Self-reported in NPPES; status is on the state search
Practice location
5405 S 500 E, Ogden, UT 84405
Phone
(801) 479-0184
Enumerated
Sep 14, 2005
Record last updated
Jan 20, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(801) 479-5642
Medicare enrollment
Enrolled (PECOS I20191025001954); accepts Medicare assignment
Medical or professional school
University Of Florida College Of Medicine, 1986
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 5405 S 500 E

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

  1. Gregory Almony, MDCardiovascular Disease Physician1023003142
  2. Randall Barnett, M.D.Legal Medicine1700883600
  3. Adam Craner, APRNFamily Nurse Practitioner1952326357
  4. Michael Crawford, MDInterventional Cardiology Physician1699760397
  5. Kathleen Deremer, MDHospitalist Physician1437267192
  6. Robert Mohr, MDInternal Medicine Physician1750314480

Verify Michael J. Diehl in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 295996-1205
    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 Utah 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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97% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

90 Medicare Part D claims for 29 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D.

  1. Michael Diehl90
  2. Specialty average3,179

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. Berkshire Faculty Services IncGreat Barrington, MA

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

Michael J. Diehl among 47 interventional cardiology physician records in Utah

Michael J. Diehl, MD is one of 47 interventional cardiology physician records with a practice address in Utah. 96% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileYes · 96% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated1986 · median 1997 among the 41 with a school on file
  • Record last updated2015 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Cardiology Physician providers in Utah

There are 47 interventional cardiology physician records in Utah.

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. Michael Crawford, MDOgden, UT 844051699760397
  2. Sohail Khan, M.D.Ogden, UT 844051235330382
  3. Muhammad Asad Amir Khan, M.DOgden, UT 844051215189634
  4. Konstantyn Szwajkun, M.D.Ogden, UT 844051508849191
  5. Charlie Brunson, MDOgden, UT 844031780639500
  6. Tareq Harb, MDOgden, UT 844031407851488
  7. Yuri Khodakov, MDOgden, UT 844031700099983
  8. Sanjeev Trehan, M.D.Ogden, UT 844031750335907

Common questions

What is Michael J. Diehl, MD's NPI number?

Michael J. Diehl, MD's National Provider Identifier (NPI) is 1265427371, issued on Sep 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael J. Diehl, MD located?

The NPPES record lists a practice address at 5405 S 500 E, Ogden, UT, 84405. Phone: (801) 479-0184. Providers update this record themselves, so call before visiting.

How can I verify Michael J. Diehl, MD's license?

NPPES lists Utah license number 295996-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michael J. Diehl, MD prescribe under Medicare Part D?

In 2024, Michael J. Diehl, MD had 90 Medicare Part D claims for 29 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.