James L. Williams, MD
Physical Medicine & Rehabilitation Physician · Chesterfield, MO
James L. Williams, MD is a physical medicine & rehabilitation physician with a practice address in Chesterfield, Missouri, and NPI 1043290620, issued on Jan 19, 2006. Check the license (Missouri 2005033056, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- James L. Williams
- Credential
- MD
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- 2005033056 MO
Self-reported in NPPES; status is on the state search - Practice location
- 121 Saint Lukes Center Dr, Chesterfield, MO 63017
- Phone
- (314) 390-6789
- Enumerated
- Jan 19, 2006
- Record last updated
- May 3, 2022
- Fax
- (314) 469-4797
- Medicaid ID
- 202424901 MO
- Medicare enrollment
- Enrolled (PECOS I20060308000483); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 282 in Missouri → Look up another NPI →
Also registered at 121 Saint Lukes Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammad Ahmed, MDInternal Medicine Physician1386636447
- Abraham Barake, M.D.Geriatric Medicine (Internal Medicine) Physician1962498253
- David Benage, MDGastroenterology Physician1326048372
- Anne Christopher, M.D.Pain Medicine (Physical Medicine & Rehabilitation) Physician1598709073
- Anita Detchemendy, ANPGerontology Nurse Practitioner1225586936
- David Galli, M.D.Internal Medicine Physician1255323374
Verify James L. 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 2005033056Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
13 Medicare Part D claims, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $120.89
1 payment: food and beverage; the largest payer was Abbvie Inc. The 3,895 providers of this specialty with any payment received $1,237.86 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
- Signature Medical Group IncSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James L. Williams among 282 physical medicine & rehabilitation physician records in Missouri
James L. Williams, MD is one of 282 physical medicine & rehabilitation physician records with a practice address in Missouri. 62% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 65% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated1997 · median 2008 among the 145 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Missouri
There are 282 physical medicine & rehabilitation physician records in Missouri.
All 282 in Missouri → Every provider in Chesterfield → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Spencer Cotterell, DOChesterfield, MO 630171104182831
- Gregory Decker, MDChesterfield, MO 630171437564614
- Catherine Doty, MDChesterfield, MO 630171174504161
- Ronald Fischer, M.D.Chesterfield, MO 630171508896077
- Katherine Herzog, M.D.Chesterfield, MO 630171356504385
- Patricia Hurford, M.D.Chesterfield, MO 630171083602999
- Adam La Bore, MDChesterfield, MO 630171720004955
- Hannah Ricklefs, PT, DPTChesterfield, MO 630171851140925
Common questions
What is James L. Williams, MD's NPI number?
James L. Williams, MD's National Provider Identifier (NPI) is 1043290620, issued on Jan 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James L. Williams, MD located?
The NPPES record lists a practice address at 121 Saint Lukes Center Dr, Chesterfield, MO, 63017. Phone: (314) 390-6789. Providers update this record themselves, so call before visiting.
How can I verify James L. Williams, MD's license?
NPPES lists Missouri license number 2005033056, 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 James L. Williams, MD prescribe under Medicare Part D?
In 2024, James L. Williams, MD had 13 Medicare Part D claims; the average among physical medicine & rehabilitation physician prescribers was 727. 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.