Maximo Lamarche, M.D.
NPI 1003852567 · Nephrology Physician · Lafayette, LA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maximo Lamarche, M.D. is a Nephrology Physician provider in Lafayette, LA (NPI 1003852567).
Provider details
- NPI number
- 1003852567
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 03956R (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
1,645 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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 416 | $46 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 245 | $306 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 242 | $5 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 239 | $56 |
| Automated Urinalysis Test81003 | 233 | $2 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 112 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 222 | 55 |
| Metolazone | 85 | 27 |
| Gabapentin | 76 | 19 |
| Spironolactone | 75 | 24 |
| Clonidine Hcl | 71 | 17 |
| Sevelamer Carbonate | 70 | 21 |
| Finerenonebrand: Kerendia | 69 | 14 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$503 across 26 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
- 2006-06-22
- Last updated
- 2020-11-10
- Certified
- 2020-11-10
Frequently asked questions
- What is Maximo Lamarche's NPI number?
- Maximo Lamarche's National Provider Identifier (NPI) is 1003852567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maximo Lamarche's specialty?
- Maximo Lamarche is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Maximo Lamarche located?
- Maximo Lamarche's practice location on file with NPPES is 300 W Saint Mary Blvd, Lafayette, LA 70506-4638.
- What is Maximo Lamarche's phone number?
- The practice phone number listed in the NPPES registry for Maximo Lamarche is (337) 233-6593.
- Does Maximo Lamarche accept Medicare?
- Maximo Lamarche is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maximo Lamarche's NPI active?
- Yes — Maximo Lamarche's NPI (1003852567) is active in the NPPES registry as of the last update on 2020-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.