Charmaine Ansari, MD
Internal Medicine Physician · Florissant, MO
Charmaine Ansari, MD is an internal medicine physician with a practice address in Florissant, Missouri, and NPI 1972613297, issued on Aug 30, 2006. Check the license (Missouri 2002014025, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Charmaine Ansari
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2002014025 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1225 Graham RD, Florissant, MO 63031
- Phone
- (314) 953-6801
- Enumerated
- Aug 30, 2006
- Record last updated
- Sep 26, 2025
- Fax
- (314) 953-6119
- Medicaid ID
- 205980105 MO
- Medicare enrollment
- Enrolled (PECOS I20080201000265); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 1998
- Entity
- Type 1 · individual
Also registered at 1225 Graham RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yolanda Acklin, NPNurse Practitioner1881790996
- Anne Anderson, MDPediatric Emergency Medicine (Pediatrics) Physician1851885859
- Katherine Austin, MDPediatrics Physician1467409797
- Jane Beato, RN, CS, FNPFamily Nurse Practitioner1972502870
- Jamie Brozek, PHYSICIAN ASSISTANTPhysician Assistant1801083530
- Blake Buehrer, PAPhysician Assistant1215548540
Verify Charmaine Ansari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2002014025Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% more Medicare Part D claims than the average internal medicine physician in 2024
5,787 Medicare Part D claims for 492 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Atorvastatin Calcium313 claims
- Amlodipine Besylate304 claims
- Levothyroxine Sodium265 claims
- Losartan Potassium255 claims
- Rosuvastatin Calcium253 claims
- Metformin Hcl228 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: $688.38
33 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through one group practice
- Physician Groups LCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
27 internal medicine physician records list a practice address in Florissant
They are 27 of the 1,326 NPPES records with a practice address in Florissant, and 2,604 internal medicine physician records in Missouri.
All 27 in Florissant → All 2,604 in Missouri → Every provider in Florissant →
Other internal medicine physician records in Missouri
- Betty Abban, M.D.Springfield, MO1063893162
- Amer Abbas, MDSaint Louis, MO1508480666
- Fizza Abbas, MDSaint Louis, MO1588079230
- Marghoob Abbas, M.D.St Joseph, MO1588603781
- Muhammad Khalid Abbas, M.D.Springfield, MO1447877089
- Sundas Abbas, MDRichmond Heights, MO1649790486
- Hajira Abbasi, DOSaint Louis, MO1194036947
- Catey Abbott, DOSaint Louis, MO1699355347
- David Abbott, MDRichmond Heights, MO1568448850
- Wael Abduljaber, MDSaint Louis, MO1174101489
Common questions
What is Charmaine Ansari, MD's NPI number?
Charmaine Ansari, MD's National Provider Identifier (NPI) is 1972613297, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charmaine Ansari, MD located?
The NPPES record lists a practice address at 1225 Graham RD, Florissant, MO, 63031. Phone: (314) 953-6801. Providers update this record themselves, so call before visiting.
How can I verify Charmaine Ansari, MD's license?
NPPES lists Missouri license number 2002014025, 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 Charmaine Ansari, MD prescribe under Medicare Part D?
In 2024, Charmaine Ansari, MD had 5,787 Medicare Part D claims for 492 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.