James Newman Williams, MD
Surgery Physician · Gonzales, LA
James Newman Williams, MD is a surgery physician with a practice address in Gonzales, Louisiana, and NPI 1649467580, issued on Sep 25, 2007. Check the license (Louisiana 200656, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James Newman Williams
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 200656 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1014 Saint Clair Blvd, Gonzales, LA 70737
- Phone
- (225) 743-2455
- Enumerated
- Sep 25, 2007
- Record last updated
- May 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (225) 743-2459
- Medicaid ID
- 1075701 LA
- Medicare enrollment
- Enrolled (PECOS I20090707000166); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2004
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 432 in Louisiana → Look up another NPI →
Also registered at 1014 Saint Clair Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Bollinger, M.D.Gastroenterology Physician1861635609
- Elena Campbell, MDUrology Physician1932376332
- William Kimbrough, M.D.Surgery Physician1871772202
- Robert Moukarzel, M.D.Orthopaedic Surgery Physician1285794693
- Amy Ocmand, MDSurgery Physician1821202557
- Gina Ragusa, N.P.Family Nurse Practitioner1144575432
Verify James Newman Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 200656Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average surgery physician in 2024
68 Medicare Part D claims for 56 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 42 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen36 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: $60.01
3 payments; by number, the most common kind was food and beverage; the largest payer was Dilon Technologies, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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 2 group practices
- Our Lady OF The Lake Physician Group LLCGonzales, LA
- Woman's Surgical Specialty GroupBaton Rouge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Newman Williams among 432 surgery physician records in Louisiana
James Newman Williams, MD is one of 432 surgery physician records with a practice address in Louisiana. 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 2007, is newer than 51% of them.
- NPI issued2007 · 51% of these records are older, 35% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2004 · median 2004 among the 278 with a school on file
- Record last updated2021 · 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 208600000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Louisiana
There are 432 surgery physician records in Louisiana.
All 432 in Louisiana → Every provider in Gonzales → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- William Kimbrough, M.D.Gonzales, LA 707371871772202
- Stephen Manale, M.D.Gonzales, LA 707371861497026
- Karippelil Mathew, M.D.Gonzales, LA 707371689667198
- Amy Ocmand, MDGonzales, LA 707371821202557
- Fredrick Bohanon, M.D.Zachary, LA 707911447543236
- Danny Bourgeois, MDZachary, LA 707911285824334
- Samuel Field, MDZachary, LA 707911275559114
- Francisco Sanfiel, MDZachary, LA 707911053380899
Common questions
What is James Newman Williams, MD's NPI number?
James Newman Williams, MD's National Provider Identifier (NPI) is 1649467580, issued on Sep 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is James Newman Williams, MD located?
The NPPES record lists a practice address at 1014 Saint Clair Blvd, Gonzales, LA, 70737. Phone: (225) 743-2455. Providers update this record themselves, so call before visiting.
How can I verify James Newman Williams, MD's license?
NPPES lists Louisiana license number 200656, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Newman Williams, MD prescribe under Medicare Part D?
In 2024, James Newman Williams, MD had 68 Medicare Part D claims for 56 beneficiaries; the average among surgery physician prescribers was 147. 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.