Quick answers
- Does Maureen A. Riopel accept Medicare assignment?
- Yes. Medicare's clinician data says Maureen A. Riopel accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Maureen A. Riopel see?
- In 2024, CMS data shows 443 Original Medicare patients and 1,174 services for Maureen A. Riopel. This counts Original Medicare only and measures volume, not quality.
- What is Maureen A. Riopel's NPI number?
- 1164488912. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Maureen A. Riopel, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 443 |
|---|---|
| Services billed to Medicare | 1,174 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)397 services
- Special stained specimen slides to examine tissue, each additional procedure (88341)196 services
- Pathology examination of tissue using a microscope, moderately high complexity (88307)145 services
- Special stained specimen slides to examine tissue, initial procedure (88342)65 services
- Pathology examination of tissue using a microscope, moderately low complexity (88304)49 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)41%
- Anxiety34%
- Diabetes30%
Hospitals where Maureen A. Riopel works
Medicare's Facility Affiliation Data lists Maureen A. Riopel at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Bon Secours-St Francis Xavier HospitalCharleston, SC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 420065
- Mount Pleasant HospitalMount Pleasant, SC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 420104
- Novant Health East Cooper Medical CenterMount Pleasant, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420089
- Roper HospitalCharleston, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420087
- Roper St Francis Hospital-Berkeley IncSummerville, SC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 420110
Practice locations
Addresses where Maureen A. Riopel is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 Callen BlvdMoncks Corner, SC 29461 (843) 727‑2068
- 316 Calhoun StCharleston, SC 29401 (843) 724‑2260
Group practices
Medicare enrollment lists Maureen A. Riopel as a member of this group (CMS data updated October 2, 2026).
- Charleston Pathology PA12 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Moncks Corner
Clinicians with the same Medicare primary specialty in Moncks Corner, SC — not a recommendation.
Other clinicians in Charleston Pathology PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of South Carolina School Of Medicine |
| Graduation year | 1991 (35 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164488912 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians