Quick answers
- Does Daniel R. Tershak Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel R. Tershak Jr. 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 Daniel R. Tershak Jr. see?
- In 2024, CMS data shows 215 Original Medicare patients and 382 services for Daniel R. Tershak Jr.. This counts Original Medicare only and measures volume, not quality.
- What is Daniel R. Tershak Jr.'s NPI number?
- 1316900822. 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 Daniel R. Tershak Jr., 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 | 215 |
|---|---|
| Services billed to Medicare | 382 |
| Different services or procedures | 66 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)53 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)39 services
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)23 services
- Removal or exploration of parathyroid glands (60500)21 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)16 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%
- Arthritis48%
- Diabetes28%
- Anxiety28%
- Chronic kidney disease28%
Hospitals where Daniel R. Tershak Jr. works
Medicare's Facility Affiliation Data lists Daniel R. Tershak Jr. 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.
- Carilion Franklin Memorial HospitalRocky Mount, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490089
- Carilion Medical CenterRoanoke, VA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 490024
- Carilion New River Valley Medical CenterChristiansburg, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490042
Practice locations
Addresses where Daniel R. Tershak Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 1 Health CirLexington, VA 24450 (540) 458‑3321
- 101 Elm AveRoanoke, VA 24013 (540) 224‑4380
- 1107 A Brookdale StMartinsville, VA 24112 (276) 670‑3300
- 3 Riverside CirRoanoke, VA 24016 (540) 224‑5170
Group practices
Medicare enrollment lists Daniel R. Tershak Jr. as a member of these groups (CMS data updated October 2, 2026).
- Carilion Medical Center977 clinicians in the group
- Carilion Healthcare Corporation536 clinicians in the group
- Carilion Giles Community Hospital228 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Lexington
Clinicians with the same Medicare primary specialty in Lexington, VA — not a recommendation.
Other clinicians in Carilion Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jefferson Medical College Of Thomas Jefferson University |
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1316900822 |
| 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