Quick answers
- Does Katherine J. Robbins accept Medicare assignment?
- Yes. Medicare's clinician data says Katherine J. Robbins 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 Katherine J. Robbins see?
- In 2024, CMS data shows 218 Original Medicare patients and 633 services for Katherine J. Robbins. This counts Original Medicare only and measures volume, not quality.
- What is Katherine J. Robbins's NPI number?
- 1073792727. 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 Katherine J. Robbins, 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 | 218 |
|---|---|
| Services billed to Medicare | 633 |
| Different services or procedures | 25 |
| Participating Medicare provider | Yes |
| Average age of these patients | 67 |
Most frequent services
- Detection test by nucleic acid for human papillomavirus (hpv), high-risk types (87624)106 services
- Special stained specimen slides to examine tissue, each additional procedure (88341)79 services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)77 services
- Special stained specimen slides to examine tissue including interpretation and report (88313)77 services
- Flow cytometry technique for dna or cell analysis, 16 or more markers (88189)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 cholesterol71%
- High blood pressure68%
- Arthritis45%
- Anxiety31%
- Diabetes30%
- Chronic kidney disease30%
Hospitals where Katherine J. Robbins works
Medicare's Facility Affiliation Data lists Katherine J. Robbins 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.
- Alton Memorial HospitalAlton, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140002
- Christian Hospital NortheastSaint Louis, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260180
- Memorial HospitalBelleville, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140185
- SSM Health Saint Louis University HospitalSaint Louis, MO · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 260105
- St Lukes HospitalChesterfield, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260179
Practice locations
Addresses where Katherine J. Robbins is enrolled with Medicare (CMS data updated October 2, 2026).
- 1 Good Samaritan WayMount Vernon, IL 62864 (618) 242‑4600
- 1 Memorial DrAlton, IL 62002 (618) 463‑7311
- 11133 Dunn RdSaint Louis, MO 63136 (314) 653‑5630
- 1402 S Grand BlvdSaint Louis, MO 63104 (314) 577‑8475
- 232 S Woods Mill RdChesterfield, MO 63017 (314) 653‑5630
Group practices
Medicare enrollment lists Katherine J. Robbins as a member of these groups (CMS data updated October 2, 2026).
- SSM Health Care Group940 clinicians in the group
- Analytical Pathology Services Ltd10 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Mount Vernon
Clinicians with the same Medicare primary specialty in Mount Vernon, IL — not a recommendation.
Other clinicians in SSM Health Care Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Southern Illinois University School Of Medicine |
| Graduation year | 2005 (21 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073792727 |
| 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