Michael Treisman, MD
Internal Medicine Physician · Florissant, MO
Michael Treisman, MD is an internal medicine physician with a practice address in Florissant, Missouri, and NPI 1184685455, issued on Mar 28, 2006. Check the license on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Michael Treisman
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 91 Florissant Oaks Shop Ctr, Florissant, MO 63031
- Phone
- (314) 831-8600
- Enumerated
- Mar 28, 2006
- Entity
- Type 1 · individual
Also registered at 91 Florissant Oaks Shop Ctr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael Treisman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing ArtsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
5.4 times the Medicare Part D claims of the average internal medicine physician in 2024
15,087 Medicare Part D claims for 1,279 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 1,067 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,001 claims
- Alprazolam728 claims
- Amlodipine Besylate579 claims
- Levothyroxine Sodium416 claims
- Hydrocodone-Acetaminophen409 claims
- Lisinopril375 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: $696.07
45 payments, mostly food and beverage; the largest payer was GlaxoSmithKline, LLC.. The 65,274 providers of this specialty with any payment received $2,536.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospital and facility affiliations
- Aging Well Health Care, LLCSaint Louis, MO
- Mercy Clinic East CommunitiesBallwin, MO
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
29 internal medicine physician records list a Florissant practice address
They are 29 of the 1,326 NPPES records with a Florissant practice address, and 3,392 internal medicine physician records in Missouri.
All 29 in Florissant → All 3,392 in Missouri → Every provider in Florissant →
Other internal medicine physician records in Missouri
- Betty Abban, M.D.Springfield, MO1063893162
- Amer Abbas, MDSaint Louis, MO1508480666
- Marghoob Abbas, M.D.St Joseph, MO1588603781
- Muhammad Khalid Abbas, M.D.Springfield, MO1447877089
- Sundas Abbas, MDRichmond Heights, MO1649790486
- Hajira Abbasi, DOSaint Louis, MO1194036947
- Mohammed Abbasi, MDSaint Louis, MO1497097083
- Catey Abbott, DOSaint Louis, MO1699355347
- David Abbott, MDRichmond Heights, MO1568448850
- Ramzi Abboud, MDSaint Louis, MO1649684200
Common questions
What is Michael Treisman, MD's NPI number?
Michael Treisman, MD's National Provider Identifier (NPI) is 1184685455, issued on Mar 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Treisman, MD located?
The NPPES record lists a practice address at 91 Florissant Oaks Shop Ctr, Florissant, MO, 63031. Phone: (314) 831-8600. Providers update this record themselves, so call before visiting.
How can I verify Michael Treisman, MD's license?
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 Treisman, MD prescribe under Medicare Part D?
In 2024, Michael Treisman, MD had 15,087 Medicare Part D claims for 1,279 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.