Dr. Daniel R Tershak , MD
Surgery โข Roanoke, VA
3 Riverside Circle
Roanoke, VA 240164955
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on April 7, 2006; this date does not establish years in practice.
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Published CMS data list 189 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99203 โ New patient outpatient office visit: 53 service units.
- 99213 โ Established patient outpatient office visit: 39 service units.
- 45385 โ Removal of polyps or growths of large bowel using an endoscope with mechanical snare: 23 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 8 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 212 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Oxycodone Hcl โ 66 prescription fills, including refills.
- Tizanidine Hcl โ 50 prescription fills, including refills.
- Dexamethasone โ 34 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 6 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Surgery in Roanoke, VA (2024, 23 clinicians with data). Median for this group: 134. Middle half: 86 to 416.
Close to the middle for Medicare Part B services among clinicians listed under Surgery in Virginia (2024, 430 clinicians with data). Median for this group: 235. Middle half: 111 to 391.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 227 in 2020 to 189 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
3 Riverside Circle
Roanoke, VA 240164955
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 3 distinct group names: Carilion Giles Community Hospital; Carilion Healthcare Corporation; Carilion Medical Center. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Jefferson Medical College Of Thomas Jefferson University
1995
What Public CMS Data Show
Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
215 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $36,956 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $29,881 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
218 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$749 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $63.39 in 2025
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2025.
Years since graduation
31 years (graduated 1995)
CMS Doctors and Clinicians data list 1995 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Tershak has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Tershak as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Roanoke and Virginia
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Surgery in Roanoke, VA (2024, 23 clinicians with data). Median for this group: 134. Middle half: 86 to 416.
Close to the middle for clinicians listed under Surgery in Virginia (2024, 430 clinicians with data). Median for this group: 235. Middle half: 111 to 391.
Medicare-allowed amount
A higher Medicare-allowed amount than 65% of clinicians listed under Surgery in Roanoke, VA (2024, 23 clinicians with data). Median for this group: $20,319. Middle half: $9,233 to $52,038.
Close to the middle for clinicians listed under Surgery in Virginia (2024, 430 clinicians with data). Median for this group: $30,215. Middle half: $12,133 to $59,476.
Paid by Medicare
A higher Medicare payment amount than 65% of clinicians listed under Surgery in Roanoke, VA (2024, 23 clinicians with data). Median for this group: $15,217. Middle half: $6,531 to $40,531.
Close to the middle for clinicians listed under Surgery in Virginia (2024, 430 clinicians with data). Median for this group: $23,123. Middle half: $9,101 to $46,099.
Medicare Part D prescriptions
More Part D prescriptions than 95% of clinicians listed under Surgery in Roanoke, VA (2024, 21 clinicians with data). Median for this group: 53. Middle half: 29 to 87.
More Part D prescriptions than 85% of clinicians listed under Surgery in Virginia (2024, 366 clinicians with data). Median for this group: 52. Middle half: 24 to 117.
Part D drug cost
A higher Part D drug cost than 70% of clinicians listed under Surgery in Roanoke, VA (2024, 21 clinicians with data). Median for this group: $282. Middle half: $172 to $842.
A higher Part D drug cost than 65% of clinicians listed under Surgery in Virginia (2024, 366 clinicians with data). Median for this group: $225. Middle half: $84 to $1,156.
44 active clinicians are listed under Surgery with a practice address in Roanoke, VA (865 in Virginia).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Roanoke
20.5% of these 44 clinicians have the CMS telehealth indicator.
65.9% of these 44 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 17% from 227 in 2020 to 189 in 2024.
- 2020: 227
- 2021: 160
- 2022: 103
- 2023: 101
- 2024: 189
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Medicare-allowed amount
Medicare-allowed amount decreased 17% from $44,271 in 2020 to $36,956 in 2024.
- 2020: $44,271
- 2021: $31,361
- 2022: $17,202
- 2023: $16,487
- 2024: $36,956
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Paid by Medicare
Paid by Medicare decreased 15% from $35,060 in 2020 to $29,881 in 2024.
- 2020: $35,060
- 2021: $24,267
- 2022: $12,378
- 2023: $12,780
- 2024: $29,881
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 748% from 25 in 2020 to 212 in 2024.
- 2020: 25
- 2021: 48
- 2022: 63
- 2023: 127
- 2024: 212
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30-day fills
30-day fills increased 772% from 25 in 2020 to 218 in 2024.
- 2020: 25
- 2021: 48
- 2022: 65
- 2023: 133
- 2024: 218
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Part D drug cost
Part D drug cost went from $74 in 2020 to $749 in 2024.
- 2020: $74
- 2021: $115
- 2022: $246
- 2023: $659
- 2024: $749
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $197.32 in 2019 to $63.39 in 2025.
- 2019: $197.32
- 2020: $155.33
- 2022: $13.77
- 2023: $847.33
- 2025: $63.39
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $63.39.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| INTUITIVE SURGICAL, INC. |
Food and Beverage
In-kind items and services
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Da Vinci Surgical System | General | $63.39 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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53 | 53 | $86.79 | $77.22 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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39 | 35 | $64.38 | $59.98 |
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45385
Removal of polyps or growths of large bowel using an endoscope with mechanical snare
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23 | 23 | $774.26 | $239.15 |
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60500
Removal or exploration of parathyroid glands
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21 | 21 | $2963.00 | $900.95 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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16 | 16 | $176.00 | $126.32 |
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99231
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
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14 | 12 | $96.86 | $44.78 |
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G0105
Colorectal cancer screening; colonoscopy on individual at high risk
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12 | 12 | $624.00 | $173.48 |
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99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
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11 | 11 | $300.00 | $124.86 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Oxycodone Hcl | Oxycodone Hcl | 66 | 126 | $100.16 | 63 |
| Tizanidine Hcl | Tizanidine Hcl | 50 | 577 | $245.16 | 43 |
| Dexamethasone | Dexamethasone | 34 | 36 | $21.97 | 25 |
| Methocarbamol | Methocarbamol | 28 | 560 | $187.61 | 25 |
| Levothyroxine Sodium | Levothyroxine Sodium | 23 | 750 | $150.57 | 14 |
| Pantoprazole Sodium | Pantoprazole Sodium | 11 | 450 | $43.67 | โ |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - GENERAL SURGERY
I20040302000522
VA
7315834637
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Carilion Giles Community Hospital
1107 A Brookdale St, Martinsville, VA 241124501
Phone: 2766703300
Carilion Medical Center
3 Riverside Cir, Roanoke, VA 240164955
Phone: 5402245170
Carilion Healthcare Corporation
1 Health Cir, Lexington, VA 244502448
Phone: 5404583321
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physical Medicine & Rehabilitation
Doctor of Medicine (M.D.), Master of Science, Master of Business Administration
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Internal Medicine - Rheumatology
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Physician Assistant
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated April 07, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Surgery Specialists in Roanoke
- Dr. Arnold Salzberg, MD
- Jessica Wright
- Dr. Nicole Broden, MD
- John Rudderow
- Dr. David Cronin, MD, PhD
- Dr. John Hagy, MD
Mailing Address
3 Riverside Circle
Roanoke, VA 240164955
Phone: 5402245170