Quick answers
- Does Sarah K. Hannah accept Medicare assignment?
- Yes. Medicare's clinician data says Sarah K. Hannah 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 Sarah K. Hannah see?
- In 2024, CMS data shows 103 Original Medicare patients and 532 services for Sarah K. Hannah. This counts Original Medicare only and measures volume, not quality.
- What is Sarah K. Hannah's NPI number?
- 1538826540. 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 Sarah K. Hannah, 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 | 103 |
|---|---|
| Services billed to Medicare | 532 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)343 services
- Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)63 services
- Advance care planning, first 30 minutes (99497)50 services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)31 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)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 pressure75%
- High cholesterol73%
- Depression61%
- Anxiety55%
- Diabetes50%
- Arthritis50%
Practice locations
Addresses where Sarah K. Hannah is enrolled with Medicare (CMS data updated October 2, 2026).
- 601 W Hwy 6, Suite 103Waco, TX 76710 (877) 448‑3627
- 8416 Old McGregor RdWoodway, TX 76712 (254) 307‑3997
Group practices
Medicare enrollment lists Sarah K. Hannah as a member of these groups (CMS data updated October 2, 2026).
- Metro Infectious Disease Consultants LLC389 clinicians in the group
- Vesper Medical Care PLLC31 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Waco
Clinicians with the same Medicare primary specialty in Waco, TX — not a recommendation.
Other clinicians in Metro Infectious Disease Consultants LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538826540 |
| 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