Quick answers
- Does Samantha M. Nienberg accept Medicare assignment?
- Yes. Medicare's clinician data says Samantha M. Nienberg 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 M. Nienberg see?
- In 2024, CMS data shows 254 Original Medicare patients and 1,098 services for Samantha M. Nienberg. This counts Original Medicare only and measures volume, not quality.
- What is Samantha M. Nienberg's NPI number?
- 1912503541. 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 M. Nienberg, 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 | 254 |
|---|---|
| Services billed to Medicare | 1,098 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)426 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)420 services
- Aspiration and/or injection of fluid from large joint (20610)70 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)41 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)28 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%
- Arthritis75%
- High cholesterol74%
- Anxiety37%
- Depression35%
- Diabetes34%
Hospitals where Samantha M. Nienberg works
Medicare's Facility Affiliation Data lists Samantha M. Nienberg 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.
- Fulton County Health CenterWauseon, OH · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 361333
- Henry County Hospital, IncNapoleon, OH · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 361309
- Memorial HospitalFremont, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 360156
- Mercy Health - Defiance HospitalDefiance, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360270
- ProMedica Toledo HospitalToledo, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360068
Practice locations
Addresses where Samantha M. Nienberg is enrolled with Medicare (CMS data updated October 2, 2026).
- 1320 Coshocton AveMount Vernon, OH 43050 (740) 393‑9866
- 1330 Coshocton AveMount Vernon, OH 43050 (740) 393‑9866
- 1600 E Riverview AveNapoleon, OH 43545 (419) 592‑4015
- 715 S Taft AveFremont, OH 43420 (419) 332‑7321
Group practices
Medicare enrollment lists Samantha M. Nienberg as a member of these groups (CMS data updated October 2, 2026).
- Pain Management Group LLC58 clinicians in the group
- Henry County Hospital Inc41 clinicians in the group
- Memorial Hospital5 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Mount Vernon
Clinicians with the same Medicare primary specialty in Mount Vernon, OH — not a recommendation.
Other clinicians in Pain Management Group LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912503541 |
| 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