Physician Profile
Ronald A. Leo, M.D.
Unclaimed ProfileAbout Dr. Leo
Based in Baton Rouge, LA, Ronald A. Leo, M.D. is listed in the NPI registry under gastroenterology. Ronald graduated from University of Florida College of Medicine in 1989. Medicare claims data shows Ronald provided 2,821 services to 576 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (225) 927-1190
- Email not available
Practice Locations
9103 JEFFERSON HWY
Baton Rouge, LA 70809
Conditions Commonly Evaluated or Treated
Within Gastroenterology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Acid Reflux
- Celiac disease
- Crohn's disease
- Difficulty Swallowing
- Hemorrhoids
- Irritable Bowel Syndrome
- Ulcerative colitis
Biliary and pancreas
Colon and anorectal
- Anal Fissure
- Blood in Stool
- Colon Cancer
- Colon Polyps
Esophagus and swallowing
Functional bowel and motility
Liver
- Autoimmune Hepatitis
- Cirrhosis
- Enlarged Veins in Esophagus
- Fatty Liver Disease
- Fluid in Abdomen
- Hepatitis B
- Hepatitis C
- Iron Overload
Stomach and duodenum
Bowel & Colon
Digestive Symptoms
Gallbladder & Bile Ducts
- Blocked Bile Duct
Procedures & services
Most searched procedures
Lower endoscopy
- Colon Polyp Removal
- Endoscopic Treatment for GI Bleeding
- Flexible Sigmoidoscopy
Upper endoscopy
- Advanced Polyp Removal
- Stretching the Esophagus
Capsule and physiology testing
- Esophageal Motility Test
- Pelvic Floor Muscle Test
- Pill Camera Endoscopy
Diagnostic Testing
Liver procedures
- Abdominal Fluid Drainage
- Esophageal Banding
- FibroScan
Treatments
- Stool Transplant
Procedures Most Often Billed to Medicare
2,821 services · 576 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
94 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
65 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
27 |
| Insertion of guide wire with dilation of esophagus using a flexible endoscope | Procedure | 43248 |
15 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
17 |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | Billing code | Q9967 |
2,090 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
214 |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
80 |
| 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 | Office visit | 99439 |
54 |
| Colorectal cancer screening; colonoscopy on individual at high risk | Billing code | G0105 |
33 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gastroenterology specialists at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other gastroenterology specialists in Baton Rouge 4
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Florida College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1989 at University of Florida College of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Removal of polyps or growths of large bowel using an endoscope with mechanical snare 8
Providers in LA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Leo?
Dr. Leo is a gastroenterology in Baton Rouge, LA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
What is Dr. Leo's address?
Dr. Leo is listed at 9103 JEFFERSON HWY, Baton Rouge, LA 70809. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Leo?
The number on file is (225) 927-1190. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Leo?
Dr. Leo's National Provider Identifier is 1295700623. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Leo train?
Dr. Leo attended University of Florida College of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Leo have?
Dr. Leo has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Leo perform?
According to Medicare billing data, Dr. Leo performs procedures including removal of polyps or growths of large bowel using an endoscope with mechanical snare, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope and biopsy of large bowel using a flexible endoscope; reads or performs imaging such as ct scan of abdomen and pelvis with contrast, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Leo's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Leo. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.