Quick answers
- Does Callie E. Tankersley accept Medicare assignment?
- Yes. Medicare's clinician data says Callie E. Tankersley 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 Callie E. Tankersley see?
- In 2024, CMS data shows 410 Original Medicare patients and 1,478 services for Callie E. Tankersley. This counts Original Medicare only and measures volume, not quality.
- What is Callie E. Tankersley's NPI number?
- 1932575958. 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 Callie E. Tankersley, 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 | 410 |
|---|---|
| Services billed to Medicare | 1,478 |
| Different services or procedures | 50 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, ceftriaxone sodium, per 250 mg (J0696)180 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)162 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)137 services
- Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)110 services
- Injection of drug or substance under skin or into muscle (96372)101 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 cholesterol75%
- High blood pressure73%
- Arthritis45%
- Diabetes31%
- Ischemic heart disease28%
- Chronic kidney disease28%
Practice locations
Addresses where Callie E. Tankersley is enrolled with Medicare (CMS data updated October 2, 2026).
- 105 W Stone Dr, Suite 1fKingsport, TN 37660 (423) 230‑2420
- 631 Campus DrAbingdon, VA 24210 (276) 676‑3870
- 641 Campus DrAbingdon, VA 24210 (276) 739‑2900
Group practices
Medicare enrollment lists Callie E. Tankersley as a member of this group (CMS data updated October 2, 2026).
- Holston Medical Group PC238 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Kingsport
Clinicians with the same Medicare primary specialty in Kingsport, TN — not a recommendation.
Other clinicians in Holston Medical Group PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932575958 |
| 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