Quick answers
- Does Blake R. Lavespere accept Medicare assignment?
- Yes. Medicare's clinician data says Blake R. Lavespere accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Blake R. Lavespere see?
- In 2024, CMS data shows 39 Original Medicare patients and 144 services for Blake R. Lavespere. This counts Original Medicare only and measures volume, not quality.
- What is Blake R. Lavespere's NPI number?
- 1457919409. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Blake R. Lavespere, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 39 |
|---|---|
| Services billed to Medicare | 144 |
| Different services or procedures | 27 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)21 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)18 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure69%
- High cholesterol64%
- Arthritis46%
Practice locations
Addresses where Blake R. Lavespere is enrolled with Medicare (CMS data updated October 2, 2026).
- 148 Wall BlvdGretna, LA 70056 (504) 393‑2273
- 180 W Esplanade AveKenner, LA 70065 (504) 468‑8600
- 4837 Lapalco BlvdMarrero, LA 70072 (504) 703‑3260
- 4907 Prytania StNew Orleans, LA 70115 (504) 229‑0599
Group practices
Medicare enrollment lists Blake R. Lavespere as a member of these groups (CMS data updated October 2, 2026).
- Kenner Emergency Group LLC56 clinicians in the group
- Dr Douglas Mehaffie MD LLC14 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Gretna
Clinicians with the same Medicare primary specialty in Gretna, LA — not a recommendation.
Other clinicians in Kenner Emergency Group LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457919409 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians