NPPES file of Aug 9, 2026

Michael David Johnson, D.O.

Undersea and Hyperbaric Medicine (Preventive Medicine) Physician · Ogden, UT

Michael David Johnson, D.O. is an undersea and hyperbaric medicine (preventive medicine) physician with a practice address in Ogden, Utah, and NPI 1831552439, issued on Mar 31, 2016. Check the license 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
1831552439
Name
Michael David Johnson
Credential
D.O.
Primary taxonomy
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician 2083P0011X
License number
DO3026 ME
Self-reported in NPPES; status is on the state search
Practice location
4401 Harrison Blvd Ste 1885, Ogden, UT 84403
Phone
(801) 387-4870
Enumerated
Mar 31, 2016
Record last updated
Oct 6, 2022
Medicare enrollment
Enrolled (PECOS I20221108001621); accepts 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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Also registered at 4401 Harrison Blvd Ste 1885

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

  1. Robert Bertoldo, DOUndersea and Hyperbaric Medicine (Preventive Medicine) Physician1275509176
  2. David Graff, D.P.MPodiatrist1144635038
  3. Natalie Solis, APRNNurse Practitioner1053953778

Verify Michael David Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing BoardCheck 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

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86% fewer Medicare Part D claims than the average undersea and hyperbaric medicine (preventive medicine) physician in 2024

44 Medicare Part D claims for 32 beneficiaries, against an average of 308 among the 148 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Michael Johnson44
  2. Specialty average308

Most prescribed

  1. Mupirocin21 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: $342.18

12 payments; by number, the most common kind was food and beverage; the largest payer was Mimedx Group, Inc. The 120 providers of this specialty with any payment received $4,669.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Johnson$342.18
  2. Specialty average$4,669.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Ihc Health Services IncOgden, UT

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

Michael David Johnson among 11 undersea and hyperbaric medicine (preventive medicine) physician records in Utah

Michael David Johnson, D.O. is one of 11 undersea and hyperbaric medicine (preventive medicine) physician records with a practice address in Utah. 73% 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 73% of them.

  • NPI issued2016 · 73% of these records are older, 18% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Record last updated2022 · 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 2083P0011X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Undersea and Hyperbaric Medicine (Preventive Medicine) Physician providers in Utah

There are 11 undersea and hyperbaric medicine (preventive medicine) physician records in Utah.

The 8 undersea and hyperbaric medicine (preventive medicine) physician records with the nearest ZIP codes

  1. Robert Bertoldo, DOOgden, UT 844031275509176
  2. Steven Nail, M.D.Logan, UT 843411114978137
  3. Marc Robins, DOProvo, UT 846041780671453
  4. Bret Boyle, D.O.Salt Lake City, UT 841431598844839
  5. Brad Landrum, MDMurray, UT 841071356870620
  6. Chase Sessions, D.O.Murray, UT 841071366702813
  7. McKenna Stubbs, RNCedar City, UT 847201962348250
  8. Andrew Moffat, D.O.Layton, UT 840411942512751

Common questions

What is Michael David Johnson, D.O.'s NPI number?

Michael David Johnson, D.O.'s National Provider Identifier (NPI) is 1831552439, issued on Mar 31, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Michael David Johnson, D.O. located?

The NPPES record lists a practice address at 4401 Harrison Blvd Ste 1885, Ogden, UT, 84403. Phone: (801) 387-4870. Providers update this record themselves, so call before visiting.

How can I verify Michael David Johnson, D.O.'s license?

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 David Johnson, D.O. prescribe under Medicare Part D?

In 2024, Michael David Johnson, D.O. had 44 Medicare Part D claims for 32 beneficiaries; the average among undersea and hyperbaric medicine (preventive medicine) physician prescribers was 308. 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.