Doctor profile · Federal record
Dr. Allan Larcena, MD
Internal Medicine Physician (CMS: Internal Medicine) · Slidell, LA
- NPI 1275579724
- Accepts Medicare
- 36 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
105 Medical Center Dr, Suite 301
Slidell, LA 704615544
(985) 646-0123
fax (985) 641-0330
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- October 2, 2023
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Louisiana #11339R
- Medicaid
- LA #1662097
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275579724. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
675
Distinct HCPCS
4
Medicare allowed
$58,883
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 518 | 118 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 86 | 58 | $120 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 59 | 20 | $76 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 12 | 11 | $13 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 85. This provider delivers 7.9× the peer median.Open Payments
Industry payments received
All-time total
$2,145
Transactions
97
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 25 | $889.25 | |
| GlaxoSmithKline, LLC. | 26 | $479.74 | |
| ABBVIE INC. | 15 | $200.14 | |
| Amgen Inc. | 11 | $193.54 | |
| Lilly USA, LLC | 5 | $99.72 | |
| Novo Nordisk Inc | 5 | $87.40 | |
| Exact Sciences Corporation | 3 | $58.91 | |
| Abbott Laboratories | 2 | $43.70 | |
| Esperion Therapeutics, Inc. | 1 | $22.00 | |
| Xeris Pharmaceuticals, Inc. | 1 | $21.39 | |
| Boston Scientific Corporation | 1 | $18.69 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $16.89 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $13.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,786
Patients
1,150
Total drug cost
$847,445
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 530 | 137 | $2,690 |
| Simvastatin | Generic | 477 | 120 | $3,603 |
| Losartan Potassium | Generic | 462 | 110 | $4,877 |
| Atorvastatin Calcium | Generic | 406 | 95 | $4,800 |
| Mounjaro (Tirzepatide) | Brand | 391 | 63 | $460,494 |
| Metformin Hcl | Generic | 372 | 89 | $2,427 |
| Gabapentin | Generic | 311 | 77 | $5,158 |
| Levothyroxine Sodium | Generic | 303 | 67 | $3,766 |
| Metoprolol Succinate | Generic | 286 | 74 | $4,318 |
| Pantoprazole Sodium | Generic | 238 | 64 | $2,107 |
Frequently asked questions
What is Dr. Allan Larcena's medical specialty?
Dr. Allan Larcena practices Internal Medicine Physician in Slidell, LA.
Where does Dr. Allan Larcena practice?
Dr. Allan Larcena practices at 105 Medical Center Dr, Slidell, LA 704615544. Office phone: 9856460123.
What is Dr. Allan Larcena's NPI?
Dr. Allan Larcena's National Provider Identifier (NPI) is 1275579724, issued by NPPES.
Does Dr. Allan Larcena accept Medicare assignment?
Yes. Dr. Allan Larcena accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allan Larcena commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.