Roderick Clark, M.D.
NPI 1225066939 · Nephrology Physician · Lafayette, LA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roderick Clark, M.D. is a Nephrology Physician provider in Lafayette, LA (NPI 1225066939).
Provider details
- NPI number
- 1225066939
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 019518 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
701 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 193 | $67 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 192 | $122 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 132 | $74 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 94 | $327 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 39 | $274 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 91 | 17 |
| Sevelamer Carbonate | 52 | 15 |
| Sucroferric Oxyhydroxidebrand: Velphoro | 46 | — |
| Potassium Chloride | 45 | — |
| Clonidine Hcl | 41 | — |
| Hydrochlorothiazide | 38 | — |
| Nifedipinebrand: Nifedipine Er | 36 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$260 across 12 records (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
- 2006-06-29
- Last updated
- 2007-09-11
Frequently asked questions
- What is Roderick Clark's NPI number?
- Roderick Clark's National Provider Identifier (NPI) is 1225066939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roderick Clark's specialty?
- Roderick Clark is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Roderick Clark located?
- Roderick Clark's practice location on file with NPPES is 2804 Ambassador Caffery Pkwy, Lafayette, LA 70506-5906.
- What is Roderick Clark's phone number?
- The practice phone number listed in the NPPES registry for Roderick Clark is (337) 981-5156.
- Does Roderick Clark accept Medicare?
- Roderick Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roderick Clark's NPI active?
- Yes — Roderick Clark's NPI (1225066939) is active in the NPPES registry as of the last update on 2007-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.