Quick answers
- Does Chelsea D. Poss accept Medicare assignment?
- Yes. Medicare's clinician data says Chelsea D. Poss 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 Chelsea D. Poss see?
- In 2024, CMS data shows 333 Original Medicare patients and 5,336 services for Chelsea D. Poss. This counts Original Medicare only and measures volume, not quality.
- What is Chelsea D. Poss's NPI number?
- 1770256265. 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 Chelsea D. Poss, 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 | 333 |
|---|---|
| Services billed to Medicare | 5,336 |
| Different services or procedures | 105 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)606 services
- Injection, ceftriaxone sodium, per 250 mg (J0696)436 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)361 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)304 services
- Insertion of needle into vein for collection of blood sample (36415)274 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%
- High cholesterol75%
- Arthritis50%
- Diabetes33%
- Anxiety31%
- Ischemic heart disease26%
Hospitals where Chelsea D. Poss works
Medicare's Facility Affiliation Data lists Chelsea D. Poss 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.
- Helen Keller HospitalSheffield, AL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 010019
- North Alabama Medical CenterFlorence, AL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 010006
Practice locations
Addresses where Chelsea D. Poss is enrolled with Medicare (CMS data updated October 2, 2026).
- 1120 S Jackson Hwy, Suite 300Sheffield, AL 35660
- 351 Hwy 64Killen, AL 35645 (256) 272‑8066
Group practices
Medicare enrollment lists Chelsea D. Poss as a member of this group (CMS data updated October 2, 2026).
- Medical Associates of the Shoals, P.C.24 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Sheffield
Clinicians with the same Medicare primary specialty in Sheffield, AL — not a recommendation.
Other clinicians in Medical Associates of the Shoals, P.C.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770256265 |
| 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