NPPES file of Aug 9, 2026

Michael E. Cannon, MD

Family Medicine Physician · Chesterfield, MO

Michael E. Cannon, MD is a family medicine physician with a practice address in Chesterfield, Missouri, and NPI 1154348761, issued on Jul 17, 2006. Check the license (Missouri R8H68, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; 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
1154348761
Name
Michael E. Cannon
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
R8H68 MO
Self-reported in NPPES; status is on the state search
Practice location
16216 Baxter RD Ste 340, Chesterfield, MO 63017
Phone
(314) 325-8925
Enumerated
Jul 17, 2006
Record last updated
Feb 16, 2023
Medicare enrollment
Enrolled (PECOS I20090603000491); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 1987
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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Verify Michael E. Cannon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license R8H68
    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 Missouri license search

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73% more Medicare Part D claims than the average family medicine physician in 2024

6,127 Medicare Part D claims for 275 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 151 claims were for opioids.

  1. Michael Cannon6,127
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium442 claims
  2. Losartan Potassium230 claims
  3. Amlodipine Besylate194 claims
  4. Lisinopril184 claims
  5. Levothyroxine Sodium180 claims
  6. Rosuvastatin Calcium163 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.

Michael E. Cannon among 2,991 family medicine physician records in Missouri

Michael E. Cannon, MD is one of 2,991 family medicine physician records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 52% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1987 · median 2006 among the 1,778 with a school on file
  • Record last updated2023 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

39 family medicine physician records list a practice address in Chesterfield

They are 39 of the 2,132 NPPES records with a practice address in Chesterfield, and 2,991 family medicine physician records in Missouri.

The 8 family medicine physician records with the nearest ZIP codes

  1. Paul Ganninger, M.D.Chesterfield, MO 630171588625693
  2. Thomas Grisham, M.D.Chesterfield, MO 630171265452353
  3. Catherine Hohn, MDChesterfield, MO 630171144212895
  4. L Kennington, MDChesterfield, MO 630171215903406
  5. Gary Lessmann, MDChesterfield, MO 630171063488401
  6. Gayathri Raman, MDChesterfield, MO 630171568461176
  7. Amy Roberts, M.D.Town And Country, MO 630171003894775
  8. Sabiha Siddiqui, M.D.Chesterfield, MO 630171386669760

Common questions

What is Michael E. Cannon, MD's NPI number?

Michael E. Cannon, MD's National Provider Identifier (NPI) is 1154348761, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael E. Cannon, MD located?

The NPPES record lists a practice address at 16216 Baxter RD Ste 340, Chesterfield, MO, 63017. Phone: (314) 325-8925. Providers update this record themselves, so call before visiting.

How can I verify Michael E. Cannon, MD's license?

NPPES lists Missouri license number R8H68, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michael E. Cannon, MD prescribe under Medicare Part D?

In 2024, Michael E. Cannon, MD had 6,127 Medicare Part D claims for 275 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.