Quick answers
- Does Elizabeth R. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Elizabeth R. Williams 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 Elizabeth R. Williams see?
- In 2024, CMS data shows 505 Original Medicare patients and 1,461 services for Elizabeth R. Williams. This counts Original Medicare only and measures volume, not quality.
- What is Elizabeth R. Williams's NPI number?
- 1841078508. 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 Elizabeth R. Williams, 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 | 505 |
|---|---|
| Services billed to Medicare | 1,461 |
| Different services or procedures | 69 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)420 services
- Injection, methylprednisolone sodium succinate, 5 mg (J2919)308 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)220 services
- Injection of drug or substance under skin or into muscle (96372)53 services
- Annual alcohol misuse screening, 5 to 15 minutes (G0442)45 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%
- Arthritis53%
- Ischemic heart disease46%
- Depression41%
- Chronic kidney disease34%
Practice locations
Addresses where Elizabeth R. Williams is enrolled with Medicare (CMS data updated October 2, 2026).
- 1580 Santa Barbara BlvdThe Villages, FL 32159 (352) 259‑2159
Group practices
Medicare enrollment lists Elizabeth R. Williams as a member of these groups (CMS data updated October 2, 2026).
- Premier Medical Associates of Florida Healthcare, PA64 clinicians in the group
- Synergy Inpatient Services LLC21 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in The Villages
Clinicians with the same Medicare primary specialty in The Villages, FL — not a recommendation.
Other clinicians in Premier Medical Associates of Florida Healthcare, PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841078508 |
| 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
- 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