Dr. Richard J. Mailloux, MD
- Medicare services, 2024
- 1,045
- Medicare patients, 2024
- 423
- Part D claims, 2024
- 483
- MIPS score, 2024
- 100
- Hospital affiliations
- 2
- Practice address
- 1710 Harper Road, Beckley, WV 25801
- Practice phone
- Call (304) 256-4100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mailloux's professional email, personal email and mobile number
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Dr. Richard J. Mailloux is a gastroenterologist in Beckley, West Virginia
Dr. Mailloux practices at Raleigh General Hospital in Beckley, West Virginia, part of Lifepoint Health.
Dr. Mailloux's NPI, 1215976188, was assigned on June 6, 2006. Dr. Mailloux graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1989. Dr. Mailloux holds West Virginia license 18094.
- NPI
- 1215976188NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143242669
- NPI enumeration date
- June 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (304) 256-4100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard J. Mailloux practices at Raleigh General Hospital in Beckley, West Virginia
Dr. Mailloux's primary practice is Raleigh General Hospital, at 1710 Harper Road, Beckley, WV 25801 in Raleigh County. The practice phone is (304) 256-4100.
- Raleigh General Hospital1710 Harper Road, Beckley, WV 25801 · Raleigh CountyPhone(304) 256-4100
Source: Dmand AI Affiliation Data
Dr. Richard J. Mailloux is affiliated with 2 sites of care and 1 medical group
Dr. Mailloux's primary practice is Raleigh General Hospital in Beckley, West Virginia, part of Lifepoint Health. Dr. Mailloux is also affiliated with CAMC Greenbrier Valley Medical Center. The medical group on file is Advanced Urology.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Richard J. Mailloux's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mailloux practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Raleigh General Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Richard J. Mailloux is one of 80 gastroenterologists in West Virginia
Gastroenterology is Dr. Mailloux's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Mailloux is licensed in West Virginia.
Specialties and state licenses
- Gastroenterology, West VirginiaPrimary
Gastroenterologists near Dr. Mailloux
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Richard J. Mailloux billed Medicare for 1,045 services in 2024
CMS data shows 1,045 Medicare services from Dr. Mailloux across 16 procedure codes in 2024, for 423 Medicare patients. Medicare paid $69,061 for them.
Dr. Mailloux's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8812024: 58034%
- Surgery
- 2023: 2532024: 22511%
- Other services
- 2023: 762024: 222192%
- Tests and treatments
- 2023: 2052024: 1891%
Where Dr. Mailloux's Medicare services took place, 2024
- In an office28727%
- In a facility75873%
Dr. Mailloux compared with the West Virginia median for gastroenterologists, 2024
- Dr. Mailloux
- West Virginia median
- Medicare services
- 1,045vs 4352.4 times
- Medicare patients
- 423vs 30439% above
- Part D claims
- 390vs 22871% above
Medians across 80 gastroenterologists in West Virginia with Dmand AI profiles that report each measure.
Dr. Mailloux's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mailloux and other gastroenterologists in West Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard J. Mailloux treated 423 Medicare patients in 2024, average age 72
CMS counts 423 Medicare patients who saw Dr. Mailloux in 2024. The largest group is 65 to 74, with 199 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Mailloux's median patient age at 59, with 58% women.
Dr. Mailloux's Medicare patients by age, 2024
Dr. Mailloux's Medicare patients by sex, 2024
- Women26563%
- Men15837%
Chronic conditions among Dr. Mailloux's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Ischemic heart disease43%
- Anxiety40%
- Diabetes39%
- Mood disorders36%
- Depression34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mailloux's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard J. Mailloux wrote 483 Medicare Part D claims in 2024
In 2024, Dr. Mailloux wrote 483 Medicare Part D claims for 174 patients. 91% of them were for generic drugs. CMS names the drug for 390 of them, across 8 drugs with 11 or more claims each, at $203,536 in total drug cost. In 2023, CMS named 444 claims across 7 drugs.
Dr. Mailloux's Part D claims by kind of drug, 2024
- Generic441 claims91%
- Brand-name42 claims9%
Dr. Mailloux's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4442024: 39012%
Drugs named by CMS: 8 in 2024, 7 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Richard J. Mailloux scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Mailloux for performance year 2024, reported as part of a group. Dr. Mailloux accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 120 procedures of colonoscopy by Dr. Mailloux, more than 84% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Mailloux's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Mailloux ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 81st percentile124 procedures
- Colonoscopy
- 84th percentile120 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Richard J. Mailloux received $6,561 in industry payments from 2016 to 2025
CMS Open Payments shows 432 general payments to Dr. Mailloux from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $2,649.
General payments to Dr. Mailloux by program year, 2016 to 2025
General payments to Dr. Mailloux by kind, 2016 to 2025
- Food and beverage$6,42698%
- Education$1352%
Companies that paid Dr. Mailloux the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard J. Mailloux graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Dr. Mailloux graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard J. Mailloux's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Richard J. Mailloux
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Richard J. Mailloux's NPI number?
Dr. Richard J. Mailloux's NPI number is 1215976188. It was assigned on June 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard J. Mailloux?
Dr. Richard J. Mailloux is a gastroenterologist in Beckley, West Virginia. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Richard J. Mailloux practice?
Dr. Mailloux practices at 1710 Harper Road, Beckley, WV 25801. Dr. Mailloux's primary practice is Raleigh General Hospital in Beckley, West Virginia, part of Lifepoint Health.
What is Dr. Richard J. Mailloux's office phone number?
The practice phone on file for Dr. Mailloux is (304) 256-4100.
What is Dr. Richard J. Mailloux's medical license number?
Dr. Mailloux holds West Virginia license 18094.
Which hospitals is Dr. Richard J. Mailloux affiliated with?
Dr. Mailloux practices at Raleigh General Hospital in Beckley, West Virginia. Dr. Mailloux is also affiliated with CAMC Greenbrier Valley Medical Center.
What medical group is Dr. Richard J. Mailloux part of?
Dr. Mailloux is linked to Advanced Urology.
Does Dr. Richard J. Mailloux accept Medicare?
Yes. CMS data shows Dr. Mailloux billed Medicare for 1,045 services in 2024, and Dr. Mailloux accepts Medicare assignment.
What is Dr. Richard J. Mailloux's MIPS score?
Dr. Mailloux's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Richard J. Mailloux see?
CMS counts 423 Medicare patients who saw Dr. Mailloux in 2024, with an average age of 72.
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What services does Dr. Richard J. Mailloux bill to Medicare?
In 2024, Dr. Mailloux's most billed Medicare services were office visit, established patient (99213), medicare service (G0500) and hospital inpatient care (99231).
Where did Dr. Richard J. Mailloux go to medical school?
Dr. Mailloux graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1989.
What drugs does Dr. Richard J. Mailloux prescribe most?
In 2024 Medicare Part D data, Dr. Mailloux's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Loperamide.
Has Dr. Richard J. Mailloux received payments from drug or device companies?
CMS Open Payments shows $6,561 in general payments to Dr. Mailloux from 32 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Richard J. Mailloux been practicing?
Dr. Mailloux graduated from medical school in 1989, 37 years ago.
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