Quick answers
- Does Samantha A. Hammer accept Medicare assignment?
- Yes. Medicare's clinician data says Samantha A. Hammer 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 Samantha A. Hammer see?
- In 2024, CMS data shows 108 Original Medicare patients and 372 services for Samantha A. Hammer. This counts Original Medicare only and measures volume, not quality.
- What is Samantha A. Hammer's NPI number?
- 1508214511. 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 Samantha A. Hammer, 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 | 108 |
|---|---|
| Services billed to Medicare | 372 |
| Different services or procedures | 25 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Complete blood cell count (red cells, white blood cell, platelets), automated test (85027)86 services
- Blood test, comprehensive group of blood chemicals (80053)68 services
- Blood test, basic group of blood chemicals (calcium, total) (80048)41 services
- Automated urinalysis test (81003)36 services
- Routine electrocardiogram (ecg) using at least 12 leads with tracing (93005)18 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 pressure67%
- High cholesterol59%
- Arthritis32%
- Anxiety22%
- Diabetes20%
- Ischemic heart disease19%
Hospitals where Samantha A. Hammer works
Medicare's Facility Affiliation Data lists Samantha A. Hammer 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.
- Avera Marshall Regional Medical CenterMarshall, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241359
- Park Nicollet Methodist HospitalSaint Louis Park, MN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 240053
Practice locations
Addresses where Samantha A. Hammer is enrolled with Medicare (CMS data updated October 2, 2026).
- 1216 Ryans Rd, Suite 3Worthington, MN 56187 (507) 372‑6522
- 1521 Carlson St, Suite 100Marshall, MN 56258 (507) 473‑4800
- 3800 Park Nicollet BlvdSt Louis Park, MN 55416 (952) 993‑3123
- 3850 Park Nicollet BlvdSt Louis Park, MN 55416 (952) 993‑3123
- 5320 Hyland Greens DrBloomington, MN 55437 (952) 993‑2400
Group practices
Medicare enrollment lists Samantha A. Hammer as a member of these groups (CMS data updated October 2, 2026).
- Park Nicollet Clinic1,787 clinicians in the group
- Rural Health Care Inc154 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Worthington
Clinicians with the same Medicare primary specialty in Worthington, MN — not a recommendation.
Other clinicians in Park Nicollet Clinic
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2016 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1508214511 |
| 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