Doctor profile · Federal record
Dr. Paul Leonor, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Los Angeles, CA
- NPI 1407275423
- Accepts Medicare
- MIPS 76.4 / 100 · 2023
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1200 N State St, CT-A7D
Los Angeles, CA 900331029
(323) 226-7556
fax (323) 226-2657
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- November 2, 2021
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A141042
- Medicaid
- CA #PL3232267556
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407275423. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
339
Distinct HCPCS
10
Medicare allowed
$49,429
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 51 | 51 | $132 | |
74328 |
Review by radiologist of image from tube placement into bile duct using an endoscope | 42 | 35 | $23 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 40 | 39 | $89 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 38 | 33 | $132 | |
43264 |
Removal of stone or debris from bile or pancreatic duct using a flexible endoscope | 30 | 27 | $124 | |
43274 |
Insertion of stent into pancreatic or bile duct using a flexible endoscope | 26 | 20 | $390 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 26 | 26 | $235 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 14 | 14 | $115 | |
43242 |
Ultrasound guided needle aspiration or biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 13 | 13 | $225 | |
43259 |
Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 13 | 13 | $201 |
In context: peer comparison
Among 52 peers in Los Angeles Gastroenterology Physician, average services per provider: 124. This provider delivers 2.7× the peer median.Open Payments
Industry payments received
All-time total
$807
Transactions
14
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 11 | $525.02 | |
| Mallinckrodt Hospital Products INC. | 1 | $150.01 | |
| Erbe USA INC | 1 | $97.42 | |
| Olympus America INC. | 1 | $34.68 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
113
Patients
37
Total drug cost
$15,918
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 35 | 16 | $681 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 23 | 21 | $409 |
| Pantoprazole Sodium | Generic | 18 | 0 | $470 |
| Famotidine | Generic | 14 | 0 | $146 |
| Linzess (Linaclotide) | Brand | 12 | 0 | $9,771 |
| Creon (Lipase/Protease/Amylase) | Brand | 11 | 0 | $4,441 |
Frequently asked questions
What is Dr. Paul Leonor's medical specialty?
Dr. Paul Leonor practices Gastroenterology Physician in Los Angeles, CA.
Where does Dr. Paul Leonor practice?
Dr. Paul Leonor practices at 1200 N State St, Los Angeles, CA 900331029. Office phone: 3232267556.
What is Dr. Paul Leonor's NPI?
Dr. Paul Leonor's National Provider Identifier (NPI) is 1407275423, issued by NPPES.
Does Dr. Paul Leonor accept Medicare assignment?
Yes. Dr. Paul Leonor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Leonor commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Review by radiologist of image from tube placement into bile duct using an endoscope (HCPCS 74328); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.