Michael B. Johnson, M.D.
Otolaryngology Physician · Saint Paul, MN
Michael B. Johnson, M.D. is an otolaryngology physician with a practice address in Saint Paul, Minnesota, and NPI 1871595850, issued on Aug 10, 2005. Check the license (Minnesota 43178, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Michael B. Johnson
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 43178 MN
Self-reported in NPPES; status is on the state search - Practice location
- 347 Smith Ave N, Saint Paul, MN 55102
- Phone
- (651) 227-0821
- Enumerated
- Aug 10, 2005
- Record last updated
- Jul 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (651) 297-6597
- Medicaid ID
- 335402400 MN
- Medicare enrollment
- Enrolled (PECOS I20100414000951); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 221 in Minnesota → Look up another NPI →
Also registered at 347 Smith Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael B. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 43178Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average otolaryngology physician in 2024
242 Medicare Part D claims for 127 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluticasone Propionate73 claims
- Methylprednisolone19 claims
- Cefdinir16 claims
- Fluocinolone Acetonide Oil16 claims
- Ipratropium Bromide16 claims
- Ofloxacin13 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.
Bills Medicare through one group practice
- Ear Nose And Throat Specialty Care OF Minnesota PASt Louis Park, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael B. Johnson among 221 otolaryngology physician records in Minnesota
Michael B. Johnson, M.D. is one of 221 otolaryngology physician records with a practice address in Minnesota. 77% 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, 84% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1991 · median 2006 among the 155 with a school on file
- Record last updated2013 · 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 207Y00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Minnesota
There are 221 otolaryngology physician records in Minnesota.
All 221 in Minnesota → Every provider in Saint Paul → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Michelle Naylor, M.D.Saint Paul, MN 551021316187347
- Brianne Roby, M.D.Saint Paul, MN 551021265605778
- Micah Berman, M.D.Saint Paul, MN 551011972747871
- Carl Patow, MDSt Paul, MN 551011790755494
- Phi Doan, MDSaint Paul, MN 551081093158909
- Ian-James Malm, M.D.Saint Paul, MN 551081790056604
- Stephen McHale, MDSaint Paul, MN 551081073968376
- Christopher Perdoni, M.D.Saint Paul, MN 551081992166888
Common questions
What is Michael B. Johnson, M.D.'s NPI number?
Michael B. Johnson, M.D.'s National Provider Identifier (NPI) is 1871595850, issued on Aug 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael B. Johnson, M.D. located?
The NPPES record lists a practice address at 347 Smith Ave N, Saint Paul, MN, 55102. Phone: (651) 227-0821. Providers update this record themselves, so call before visiting.
How can I verify Michael B. Johnson, M.D.'s license?
NPPES lists Minnesota license number 43178, 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 Michael B. Johnson, M.D. prescribe under Medicare Part D?
In 2024, Michael B. Johnson, M.D. had 242 Medicare Part D claims for 127 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.