Warren Johnson, DPM
NPI 1750390142 · Foot & Ankle Surgery Podiatrist · New Orleans, LA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Warren Johnson, DPM is a Foot & Ankle Surgery Podiatrist provider in New Orleans, LA (NPI 1750390142).
Provider details
- NPI number
- 1750390142
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- Yes
- License
- PD144R (LA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,239 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Simple Separation of Fingernail Or Toenail From Nail Bed, First Nail11730 | 617 | $87 |
| Removal of Inflamed Or Infected Skin, Up to 10% of Body Surface11000 | 493 | $48 |
| Aspiration of Abscess, Blood, Or Cyst10160 | 339 | $96 |
| Removal of Blood Accumulation Under Fingernail Or Toenail11740 | 326 | $34 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 300 | $99 |
| Complex Drainage of Wound Infection After Surgery10180 | 199 | $161 |
| Simple Or Single Drainage of Skin Abscess |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ciclopirox | 148 | 74 |
| Indomethacin | 55 | 18 |
| Mupirocin | 45 | 28 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 34 | 26 |
| Prednisone | 32 | 21 |
| Ammonium Lactate | 27 | 14 |
| Diclofenac Sodium | 23 | 12 |
| Terbinafine Hcl | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$26 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2011-05-13
Frequently asked questions
- What is Warren Johnson's NPI number?
- Warren Johnson's National Provider Identifier (NPI) is 1750390142, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Warren Johnson's specialty?
- Warren Johnson is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Warren Johnson located?
- Warren Johnson's practice location on file with NPPES is 6305 Elysian Fields Ave, New Orleans, LA 70122-4245.
- What is Warren Johnson's phone number?
- The practice phone number listed in the NPPES registry for Warren Johnson is (504) 286-0202.
- Does Warren Johnson accept Medicare?
- Warren Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Warren Johnson's NPI active?
- Yes — Warren Johnson's NPI (1750390142) is active in the NPPES registry as of the last update on 2011-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.