Doctor profile · Federal record
Dr. Richard Mailloux, MD
Gastroenterology Physician (CMS: Gastroenterology) · Beckley, WV
- NPI 1215976188
- Accepts Medicare
- MIPS 64.4 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Dr. Richard Mailloux, 198 Carriage Drive
Beckley, WV 258012804
(304) 256-4348
fax (681) 207-5101
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- September 18, 2019
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- West Virginia #18094
- Medicaid (2)
- WV #0088257000 · KY #64072697
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215976188. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,415
Distinct HCPCS
10
Medicare allowed
$125,029
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 250 | 154 | $84 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 210 | 87 | $48 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 205 | 197 | $12 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 114 | 49 | $76 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 103 | 72 | $117 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 94 | 83 | $123 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 93 | 92 | $237 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 58 | 58 | $92 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 58 | 58 | $103 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 49 | 49 | $86 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 81. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$1,061
Transactions
62
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 29 | $413.97 | |
| PFIZER INC. | 13 | $214.71 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $115.85 | |
| Phathom Pharmaceuticals, Inc. | 4 | $86.47 | |
| Gilead Sciences, Inc. | 3 | $62.47 | |
| Celgene Corporation | 3 | $51.09 | |
| Ardelyx, Inc. | 1 | $27.64 | |
| QOL Medical, LLC | 1 | $27.30 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $23.52 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $20.54 | |
| Sandoz Inc. | 1 | $17.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
444
Patients
125
Total drug cost
$14,581
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 208 | 71 | $2,930 |
| Omeprazole | Generic | 162 | 54 | $2,138 |
| Loperamide (Loperamide Hcl) | Brand | 21 | 0 | $1,067 |
| Amitriptyline Hcl | Generic | 15 | 0 | $182 |
| Balsalazide Disodium | Generic | 14 | 0 | $1,973 |
| Ondansetron Odt (Ondansetron) | Brand | 13 | 0 | $195 |
| Linzess (Linaclotide) | Brand | 11 | 0 | $6,097 |
Frequently asked questions
What is Dr. Richard Mailloux's medical specialty?
Dr. Richard Mailloux practices Gastroenterology Physician in Beckley, WV.
Where does Dr. Richard Mailloux practice?
Dr. Richard Mailloux practices at Dr. Richard Mailloux, Beckley, WV 258012804. Office phone: 3042564348.
What is Dr. Richard Mailloux's NPI?
Dr. Richard Mailloux's National Provider Identifier (NPI) is 1215976188, issued by NPPES.
Does Dr. Richard Mailloux accept Medicare assignment?
Yes. Dr. Richard Mailloux accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Mailloux commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152). Source: CMS Medicare Physician & Other Practitioners file.