Quick answers
- Does Tiffany L. Yandell accept Medicare assignment?
- Yes. Medicare's clinician data says Tiffany L. Yandell 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 Tiffany L. Yandell see?
- In 2024, CMS data shows 335 Original Medicare patients and 1,471 services for Tiffany L. Yandell. This counts Original Medicare only and measures volume, not quality.
- What is Tiffany L. Yandell's NPI number?
- 1538408372. 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 Tiffany L. Yandell, 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 | 335 |
|---|---|
| Services billed to Medicare | 1,471 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 79 |
Most frequent services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)1,220 services
- Psychiatric diagnostic evaluation with medical services (90792)136 services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)69 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%
- Depression75%
- Anxiety75%
- High cholesterol69%
- Alzheimer's disease or dementia68%
- Arthritis54%
Hospitals where Tiffany L. Yandell works
Medicare's Facility Affiliation Data lists Tiffany L. Yandell 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.
- Ascension Saint Thomas Three RiversWaverly, TN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 441303
Practice locations
Addresses where Tiffany L. Yandell is enrolled with Medicare (CMS data updated October 2, 2026).
- 18 N Cavalier DrAlamo, TN 38001 (731) 696‑4500
- 505 N Roan StJohnson City, TN 37601 (423) 975‑2000
- 811 W Main StWaverly, TN 37185 (931) 296‑4131
Group practices
Medicare enrollment lists Tiffany L. Yandell as a member of these groups (CMS data updated October 2, 2026).
- BH Services Southeast 1 PC97 clinicians in the group
- Ipc Pac Healthcare Services of Tennessee PC70 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Alamo
Clinicians with the same Medicare primary specialty in Alamo, TN — not a recommendation.
Other clinicians in BH Services Southeast 1 PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538408372 |
| 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