Monique Marie Williams, MD
Geriatric Medicine (Internal Medicine) Physician · Hazelwood, MO
Monique Marie Williams, MD is a geriatric medicine (internal medicine) physician with a practice address in Hazelwood, Missouri, and NPI 1780602417, issued on Jul 18, 2006. Check the license (Missouri 2002045377, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Monique Marie Williams
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 2002045377 MO
Self-reported in NPPES; status is on the state search - Practice location
- 637 Dunn RD Ste 102, Hazelwood, MO 63042
- Phone
- (314) 817-2000
- Enumerated
- Jul 18, 2006
- Record last updated
- Apr 9, 2025
- Medicare enrollment
- Enrolled (PECOS I20041013000117); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 75 in Missouri → Look up another NPI →
Also registered at 637 Dunn RD Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yorvoll Gardner, NPAdult Health Nurse Practitioner1508381039
- Katherine Richards, M.D.Family Medicine Physician1942599808
Verify Monique Marie Williams 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 2002045377Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
1,019 Medicare Part D claims for 267 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. 161 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen62 claims
- Amlodipine Besylate60 claims
- Atorvastatin Calcium47 claims
- Oxycodone-Acetaminophen33 claims
- Tramadol Hcl32 claims
- Albuterol Sulfate Hfa31 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: $150.36
3 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. The 1,004 providers of this specialty with any payment received $1,720.82 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
- Mercy Clinic East CommunitiesHazelwood, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Monique Marie Williams among 75 geriatric medicine (internal medicine) physician records in Missouri
Monique Marie Williams, MD is one of 75 geriatric medicine (internal medicine) physician records with a practice address in Missouri. 72% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 40% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1999 · median 1997 among the 34 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Missouri
There are 75 geriatric medicine (internal medicine) physician records in Missouri.
All 75 in Missouri → Every provider in Hazelwood → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Muhammad Azharuddin, MDFestus, MO 630281851490460
- Charu Kolekar, M.D.Festus, MO 630281811320856
- Abraham Barake, M.D.Chesterfield, MO 630171962498253
- Tarisai Nyahoda, MDChesterfield, MO 630171053971846
- Nazem Bassil, M.D,Saint Louis, MO 631041235320045
- Ahmed El-Sabbagh, M.D.Saint Louis, MO 631041376917781
- Julie Gammack, MDSt Louis, MO 631041518975366
- Nour Ibrahim, MDSaint Louis, MO 631041336029032
Common questions
What is Monique Marie Williams, MD's NPI number?
Monique Marie Williams, MD's National Provider Identifier (NPI) is 1780602417, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Monique Marie Williams, MD located?
The NPPES record lists a practice address at 637 Dunn RD Ste 102, Hazelwood, MO, 63042. Phone: (314) 817-2000. Providers update this record themselves, so call before visiting.
How can I verify Monique Marie Williams, MD's license?
NPPES lists Missouri license number 2002045377, 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 Monique Marie Williams, MD prescribe under Medicare Part D?
In 2024, Monique Marie Williams, MD had 1,019 Medicare Part D claims for 267 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.