Quick answers
- Does Jennifer S. Marble accept Medicare assignment?
- Yes. Medicare's clinician data says Jennifer S. Marble 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 Jennifer S. Marble see?
- In 2024, CMS data shows 142 Original Medicare patients and 2,258 services for Jennifer S. Marble. This counts Original Medicare only and measures volume, not quality.
- What is Jennifer S. Marble's NPI number?
- 1942704945. 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 Jennifer S. Marble, 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 | 142 |
|---|---|
| Services billed to Medicare | 2,258 |
| Different services or procedures | 51 |
| Participating Medicare provider | Yes |
| Average age of these patients | 81 |
Most frequent services
- Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)583 services
- Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)270 services
- Blood test, clotting time (85610)258 services
- Insertion of needle into vein for collection of blood sample (36415)160 services
- Blood test, basic group of blood chemicals (calcium, total) (80048)138 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 pressure73%
- High cholesterol70%
- Alzheimer's disease or dementia58%
- Arthritis50%
- Depression50%
- Anxiety45%
Hospitals where Jennifer S. Marble works
Medicare's Facility Affiliation Data lists Jennifer S. Marble 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.
- Mayo Clinic Health System - MankatoMankato, MN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 240093
Practice locations
Addresses where Jennifer S. Marble is enrolled with Medicare (CMS data updated October 2, 2026).
- 1230 Main St E, PO Box 8674Mankato, MN 56002 (507) 625‑1811
- 1809 Adams StMankato, MN 56001 (507) 625‑7684
Group practices
Medicare enrollment lists Jennifer S. Marble as a member of this group (CMS data updated October 2, 2026).
- Mankato Clinic Ltd242 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Mankato
Clinicians with the same Medicare primary specialty in Mankato, MN — not a recommendation.
Other clinicians in Mankato Clinic Ltd
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2018 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1942704945 |
| 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