Dave Elton Williams, M.D.,
Family Medicine Physician · New Orleans, LA
Dave Elton Williams, M.D., is a family medicine physician with a practice address in New Orleans, Louisiana, and NPI 1225175169, issued on Jan 31, 2007. Check the license (Louisiana 12911R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Dave Elton Williams
- Credential
- M.D.,
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 12911R LA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Warrington Drive, New Orleans, LA 70122
- Phone
- (504) 861-5475
- Enumerated
- Jan 31, 2007
- Record last updated
- Nov 21, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (504) 861-5434
- Medicaid ID
- 1547506 LA
- Medicare enrollment
- Enrolled (PECOS I20070710000216); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Also registered at 100 Warrington Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darrielle SantiagoFamily Nurse Practitioner1316722978
Verify Dave Elton 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 12911RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average family medicine physician in 2024
923 Medicare Part D claims for 607 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Albuterol Sulfate Hfa93 claims
- Mupirocin90 claims
- Amoxicillin-Clavulanate Potass76 claims
- Fluticasone Propionate75 claims
- Ciprofloxacin Hcl57 claims
- Paxlovid49 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.
Bills Medicare through one group practice
- Ochsner Clinic LLCNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dave Elton Williams among 1,728 family medicine physician records in Louisiana
Dave Elton Williams, M.D., is one of 1,728 family medicine physician records with a practice address in Louisiana. 85% 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 44% of them.
- NPI issued2007 · 44% of these records are older, 45% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1991 · median 2006 among the 1,201 with a school on file
- Record last updated2014 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
135 family medicine physician records list a practice address in New Orleans
They are 135 of the 13,668 NPPES records with a practice address in New Orleans, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in New Orleans → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Hannah Day, MDNew Orleans, LA 701221629718275
- Henry Evans, M.D.New Orleans, LA 701221932162245
- Tenille Ottley-Sharpe, MDNew Orleans, LA 701221770905770
- Michael Bacon, M.D.New Orleans, LA 701211184165425
- Parth Bhavsar, MBBSNew Orleans, LA 701211104323203
- Richard Durante, MDNew Orleans, LA 701211508279795
- Angell Edwards, FNPNew Orleans, LA 701211013485887
- Donald Fabacher, M. D.Harahan, LA 701231598089591
Common questions
What is Dave Elton Williams, M.D.,'s NPI number?
Dave Elton Williams, M.D.,'s National Provider Identifier (NPI) is 1225175169, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Dave Elton Williams, M.D., located?
The NPPES record lists a practice address at 100 Warrington Drive, New Orleans, LA, 70122. Phone: (504) 861-5475. Providers update this record themselves, so call before visiting.
How can I verify Dave Elton Williams, M.D.,'s license?
NPPES lists Louisiana license number 12911R, 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 Dave Elton Williams, M.D., prescribe under Medicare Part D?
In 2024, Dave Elton Williams, M.D., had 923 Medicare Part D claims for 607 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.