Doctor profile · Federal record
Dr. Ronald Leblanc, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Hematology & Oncology Physician · Slidell, LA
- NPI 1124183439
- Accepts Medicare
- 46 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1120 Robert Blvd, Suite 200
Slidell, LA 70458
(985) 646-2411
fax (985) 646-2413 - Mailing address
-
1120 Robert Blvd Ste 200
Slidell, LA 704582069
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- January 22, 2020
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Louisiana #06459R · Mississippi #09146
- Medicaid (2)
- MS #00116306 · LA #1367044
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124183439. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
991
Distinct HCPCS
5
Medicare allowed
$117,007
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 670 | 340 | $120 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 153 | 61 | $85 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 72 | 30 | $114 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 51 | 51 | $157 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 45 | 36 | $167 |
In context: peer comparison
Among 5 peers in Slidell Hematology & Oncology Physician, average services per provider: 99. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$1,712
Transactions
41
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 7 | $180.89 | |
| Astellas Pharma US INC | 4 | $180.81 | |
| AstraZeneca Pharmaceuticals Lp | 4 | $165.29 | |
| BeiGene USA, INC. | 2 | $147.81 | |
| Ipsen Biopharmaceuticals, INC | 1 | $142.44 | |
| Adaptive Biotechnologies Corporation | 1 | $136.71 | |
| Coherus Biosciences INC. | 1 | $127.19 | |
| Novartis Pharmaceuticals Corporation | 5 | $81.86 | |
| Daiichi Sankyo INC. | 3 | $69.49 | |
| Gilead Sciences, INC. | 2 | $69.40 | |
| SpringWorks Therapeutics, INC. | 1 | $67.41 | |
| E.R. Squibb & Sons, L.L.C. | 4 | $66.94 | |
| Celgene Corporation | 3 | $48.04 | |
| Lilly USA, LLC | 2 | $41.04 | |
| Genzyme Corporation | 1 | $36.70 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,123
Patients
236
Total drug cost
$204,885
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 218 | 37 | $6,273 |
| Eliquis (Apixaban) | Brand | 119 | 30 | $96,577 |
| Anastrozole | Generic | 113 | 30 | $1,261 |
| Alprazolam | Generic | 112 | 23 | $285 |
| Xarelto (Rivaroxaban) | Brand | 84 | 19 | $82,431 |
| Gabapentin | Generic | 65 | 13 | $765 |
| Oxycodone Hcl | Generic | 54 | 12 | $1,052 |
| Hydroxyurea | Generic | 53 | 11 | $1,017 |
| Lorazepam | Generic | 49 | 0 | $118 |
| Duloxetine Hcl | Generic | 48 | 0 | $342 |
Hospital affiliations
Frequently asked questions
What is Dr. Ronald Leblanc's medical specialty?
Dr. Ronald Leblanc practices Hematology & Oncology Physician in Slidell, LA.
Where does Dr. Ronald Leblanc practice?
Dr. Ronald Leblanc practices at 1120 Robert Blvd, Slidell, LA 70458. Office phone: 9856462411.
What is Dr. Ronald Leblanc's NPI?
Dr. Ronald Leblanc's National Provider Identifier (NPI) is 1124183439, issued by NPPES.
Does Dr. Ronald Leblanc accept Medicare assignment?
Yes. Dr. Ronald Leblanc accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Leblanc commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.