Dave Williams, M.D.,
NPI 1225175169 · Family Medicine Physician · New Orleans, LA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dave Williams, M.D., is a Family Medicine Physician provider in New Orleans, LA (NPI 1225175169).
Provider details
- NPI number
- 1225175169
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.,
- Sex
- Male
- Sole proprietor
- Yes
- License
- 12911R (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
409 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 208 | $86 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 90 | $40 |
| Automated Urinalysis Test81003 | 36 | $2 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 32 | $14 |
| Detection Test By Nucleic Acid for Multiple Types Influenza Virus87502 | 26 | $94 |
| Detection Test By Nucleic Acid for Strep (streptococcus, Group A), Amplified Probe Technique87651 | 17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 93 | 74 |
| Mupirocin | 90 | 78 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 76 | 75 |
| Fluticasone Propionate | 75 | 73 |
| Ciprofloxacin Hcl | 57 | 53 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 49 | 49 |
| Doxycycline Hyclate | 47 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-31
- Last updated
- 2014-11-21
Frequently asked questions
- What is Dave Williams's NPI number?
- Dave Williams's National Provider Identifier (NPI) is 1225175169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dave Williams's specialty?
- Dave Williams is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dave Williams located?
- Dave Williams's practice location on file with NPPES is 100 Warrington Drive, New Orleans, LA 70122-3000.
- What is Dave Williams's phone number?
- The practice phone number listed in the NPPES registry for Dave Williams is (504) 861-5475.
- Does Dave Williams accept Medicare?
- Dave Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dave Williams's NPI active?
- Yes — Dave Williams's NPI (1225175169) is active in the NPPES registry as of the last update on 2014-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.