Casey Williams, MD
Family Medicine Physician · New Orleans, LA
Casey Williams, MD is a family medicine physician with a practice address in New Orleans, Louisiana, and NPI 1629245022, issued on May 14, 2008. Check the license (Louisiana PGY.1.EJEFF-FP, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Casey Williams
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- PGY.1.EJEFF-FP LA
Self-reported in NPPES; status is on the state search - Practice location
- 1030 Lessep Street, New Orleans, LA 70117
- Phone
- (504) 941-6041
- Enumerated
- May 14, 2008
- Record last updated
- Nov 18, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 1073041 LA
- Medicare enrollment
- Enrolled (PECOS I20101007001052); accepts Medicare assignment
- Medical or professional school
- Southern Illinois University School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Verify Casey 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 PGY.1.EJEFF-FPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family medicine physician in 2024
7,563 Medicare Part D claims for 480 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 14 claims were for opioids.
Most prescribed
- Amlodipine Besylate553 claims
- Atorvastatin Calcium404 claims
- Losartan Potassium291 claims
- Gabapentin263 claims
- Albuterol Sulfate Hfa216 claims
- Pravastatin Sodium201 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: $19.56
1 payment: food and beverage; the largest payer was Phadia US Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Marillac Community Health CentersNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Casey Williams among 1,728 family medicine physician records in Louisiana
Casey Williams, MD 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 2008, is newer than 55% of them.
- NPI issued2008 · 55% of these records are older, 41% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2006 · median 2006 among the 1,201 with a school on file
- Record last updated2011 · 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
- Scott Berman, MDNew Orleans, LA 701171275265423
- Charlene Chan, MDNew Orleans, LA 701171801250220
- Elizabeth Goodly, M.D.New Orleans, LA 701171134493976
- Christopher Gunther, MD, MPHNew Orleans, LA 701171699359083
- Stephen Jones, M.D.New Orleans, LA 701171851568877
- Jolie Leblanc, MD, AAHIVSNew Orleans, LA 701171295147163
- Riley Taylor, MD, MPHNew Orleans, LA 701171235799560
- Judith Hackett, M.D.New Orleans, LA 701181487610598
Common questions
What is Casey Williams, MD's NPI number?
Casey Williams, MD's National Provider Identifier (NPI) is 1629245022, issued on May 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Casey Williams, MD located?
The NPPES record lists a practice address at 1030 Lessep Street, New Orleans, LA, 70117. Phone: (504) 941-6041. Providers update this record themselves, so call before visiting.
How can I verify Casey Williams, MD's license?
NPPES lists Louisiana license number PGY.1.EJEFF-FP, 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 Casey Williams, MD prescribe under Medicare Part D?
In 2024, Casey Williams, MD had 7,563 Medicare Part D claims for 480 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.