Doctor profile · Federal record
Dr. Lambert Laperouse, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Hospitalist Physician · Baton Rouge, LA
- NPI 1609077619
- Accepts Medicare
- 19 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
7777 Hennessy Blvd
Baton Rouge, LA 708084300
(225) 765-7163 - Additional location
-
7301 Hennessy Blvd Ste 103
Baton Rouge, LA 708084794
(225) 765-4286
fax (225) 765-5976 - Mailing address
-
Po Box 80093
Baton Rouge, LA 708980093
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- October 16, 2025
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (3)
- Louisiana #MD206052 · Florida #TRN11194 · Louisiana #206052
- Medicaid
- LA #2350421
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609077619. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
248
Distinct HCPCS
7
Medicare allowed
$30,300
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 86 | 84 | $172 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 54 | 52 | $8 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 37 | 37 | $157 | |
99239 |
Hospital discharge day management, more than 30 minutes | 23 | 23 | $109 | |
99284 |
Emergency department visit with moderate level of medical decision making | 19 | 17 | $114 | |
99291 |
Critical care, first 30-74 minutes | 18 | 18 | $207 | |
99238 |
Hospital discharge day management, 30 minutes or less | 11 | 11 | $77 |
In context: peer comparison
Among 60 peers in Baton Rouge Emergency Medicine Physician, average services per provider: 94. This provider delivers 2.6× the peer median.Open Payments
Industry payments received
All-time total
$1,637
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 1 | $1,480.00 | |
| AstraZeneca Pharmaceuticals Lp | 3 | $103.22 | |
| Purdue Pharma L.P. | 1 | $19.88 | |
| Medtronic, INC. | 1 | $19.55 | |
| Janssen Pharmaceuticals, INC | 1 | $14.19 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Lambert Laperouse's medical specialty?
Dr. Lambert Laperouse practices Emergency Medicine Physician in Baton Rouge, LA.
Where does Dr. Lambert Laperouse practice?
Dr. Lambert Laperouse practices at 7777 Hennessy Blvd, Baton Rouge, LA 708084300. Office phone: 2257657163.
What is Dr. Lambert Laperouse's NPI?
Dr. Lambert Laperouse's National Provider Identifier (NPI) is 1609077619, issued by NPPES.
Does Dr. Lambert Laperouse accept Medicare assignment?
Yes. Dr. Lambert Laperouse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lambert Laperouse commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.