Quick answers
- Does Janell D. Martin accept Medicare assignment?
- Yes. Medicare's clinician data says Janell D. Martin 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 Janell D. Martin see?
- In 2024, CMS data shows 101 Original Medicare patients and 112 services for Janell D. Martin. This counts Original Medicare only and measures volume, not quality.
- What is Janell D. Martin's NPI number?
- 1194910042. 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 Janell D. Martin, 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 | 101 |
|---|---|
| Services billed to Medicare | 112 |
| Different services or procedures | 45 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
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 cholesterol67%
- Arthritis62%
- Diabetes36%
- Ischemic heart disease31%
- COPD28%
Hospitals where Janell D. Martin works
Medicare's Facility Affiliation Data lists Janell D. Martin 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.
- Hannibal Regional HospitalHannibal, MO · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 260025
Practice locations
Addresses where Janell D. Martin is enrolled with Medicare (CMS data updated October 2, 2026).
- 211 Saint Francis DrCape Girardeau, MO 63703 (573) 331‑3000
- 30 Doctors ParkCape Girardeau, MO 63703 (573) 334‑9606
- 3550 McKelvey RdBridgeton, MO 63044 (314) 741‑0911
- PO Box, Suite 1257Hannibal, MO 63401 (573) 248‑5460
Group practices
Medicare enrollment lists Janell D. Martin as a member of these groups (CMS data updated October 2, 2026).
- Saint Francis Medical Center443 clinicians in the group
- Hannibal Regional Healthcare System Inc272 clinicians in the group
- Aim Anesthesia LLC14 clinicians in the group
- DPS Anesthesia, LLC4 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Missouri →
Other nurse anesthetists in Cape Girardeau
Clinicians with the same Medicare primary specialty in Cape Girardeau, MO — not a recommendation.
Other clinicians in Saint Francis Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1983 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194910042 |
| 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