Doctor profile · Federal record
Dr. Ronald Leo, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Baton Rouge, LA
- NPI 1295700623
- Accepts Medicare
- MIPS 79.9 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9103 Jefferson Hwy
Baton Rouge, LA 708092440
(225) 927-1190
fax (225) 706-0160
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- November 7, 2014
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Louisiana #13828R
- Medicaid
- LA #1436330
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295700623. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,343
Distinct HCPCS
10
Medicare allowed
$118,273
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 1,862 | 19 | $0 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 558 | 53 | $44 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 319 | 53 | $59 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 129 | 111 | $117 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 124 | 108 | $84 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 72 | 72 | $242 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 66 | 64 | $67 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $158 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 29 | 29 | $165 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 28 | 28 | $103 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 128. This provider delivers 26× the peer median.Open Payments
Industry payments received
All-time total
$1,129
Transactions
72
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 27 | $292.31 | |
| GENZYME CORPORATION | 8 | $152.56 | |
| Celgene Corporation | 9 | $131.90 | |
| Janssen Biotech, Inc. | 5 | $98.68 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 6 | $98.61 | |
| Madrigal Pharmaceuticals | 3 | $68.14 | |
| Ardelyx, Inc. | 4 | $66.99 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 4 | $64.65 | |
| Boston Scientific Corporation | 1 | $59.57 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $24.65 | |
| Celltrion USA Inc. | 1 | $20.69 | |
| IRONWOOD PHARMACEUTICALS, INC | 1 | $19.59 | |
| Ferring Pharmaceuticals Inc. | 1 | $17.14 | |
| PFIZER INC. | 1 | $13.70 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,730
Patients
621
Total drug cost
$253,358
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 684 | 230 | $11,169 |
| Dicyclomine Hcl | Generic | 179 | 71 | $2,594 |
| Sucralfate | Generic | 135 | 58 | $7,702 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 116 | 112 | $18,404 |
| Omeprazole | Generic | 96 | 31 | $1,104 |
| Linzess (Linaclotide) | Brand | 85 | 34 | $59,485 |
| Creon (Lipase/Protease/Amylase) | Brand | 65 | 17 | $133,679 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 61 | 19 | $642 |
| Imipramine Hcl | Generic | 60 | 16 | $676 |
| Amitriptyline Hcl | Generic | 56 | 11 | $334 |
Hospital affiliations
Frequently asked questions
What is Dr. Ronald Leo's medical specialty?
Dr. Ronald Leo practices Gastroenterology Physician in Baton Rouge, LA.
Where does Dr. Ronald Leo practice?
Dr. Ronald Leo practices at 9103 Jefferson Hwy, Baton Rouge, LA 708092440. Office phone: 2259271190.
What is Dr. Ronald Leo's NPI?
Dr. Ronald Leo's National Provider Identifier (NPI) is 1295700623, issued by NPPES.
Does Dr. Ronald Leo accept Medicare assignment?
Yes. Dr. Ronald Leo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Leo commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439); Chronic care management services (HCPCS 99490). Source: CMS Medicare Physician & Other Practitioners file.