Marion Witt Thomas , MSN, RN, FNP-C
Nurse Practitioner โข Roanoke, VA
3 Riverside Cir
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 June 29, 2022; this date does not establish years in practice.
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Published CMS data list 169 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:
- 99214 โ Established patient outpatient office visit: 45 service units.
- 64615 โ Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face: 35 service units.
- 99205 โ New patient outpatient office visit: 21 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 7 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 934 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:
- Rizatriptan (Rizatriptan Benzoate) โ 104 prescription fills, including refills.
- Sumatriptan Succinate โ 99 prescription fills, including refills.
- Topiramate โ 75 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 30 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 Nurse Practitioner in Roanoke, VA (2024, 32 clinicians with data). Median for this group: 186. Middle half: 105 to 859.
Fewer Medicare Part B services than 60% of clinicians listed under Nurse Practitioner in Virginia (2024, 695 clinicians with data). Median for this group: 285. Middle half: 106 to 725.
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 164 in 2023 to 169 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023โ2024.
Practice Location & Contact Primary Location
3 Riverside Cir
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 2 distinct group names: Blacksburg Neurology Pc; 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
2022
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
89 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 $12,698 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 $9,175 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
1,477 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
$266,148 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.
Open Payments general payments, program year 2025
All general payments: $876.00 across 20 records.
By nature of payment
- Food and Beverage: $818.02 across 19 records.
- Education: $57.98 across 1 record.
Reporting-company totals (3 largest of 9)
- EMD Serono, Inc.: $486.15 across 7 records.
- TG Therapeutics, Inc.: $176.58 across 3 records.
- Bristol Myers Squibb Company: $63.50 across 3 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
4 years (graduated 2022)
CMS Doctors and Clinicians data list 2022 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
2022
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
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Marion Thomas 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 Marion Thomas 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 Nurse Practitioner in Roanoke, VA (2024, 32 clinicians with data). Median for this group: 186. Middle half: 105 to 859.
Fewer Medicare Part B services than 60% of clinicians listed under Nurse Practitioner in Virginia (2024, 695 clinicians with data). Median for this group: 285. Middle half: 106 to 725.
Medicare-allowed amount
A lower Medicare-allowed amount than 60% of clinicians listed under Nurse Practitioner in Roanoke, VA (2024, 32 clinicians with data). Median for this group: $20,287. Middle half: $10,507 to $47,760.
A lower Medicare-allowed amount than 65% of clinicians listed under Nurse Practitioner in Virginia (2024, 695 clinicians with data). Median for this group: $22,840. Middle half: $9,806 to $51,372.
Paid by Medicare
A lower Medicare payment amount than 60% of clinicians listed under Nurse Practitioner in Roanoke, VA (2024, 32 clinicians with data). Median for this group: $15,090. Middle half: $7,593 to $30,572.
A lower Medicare payment amount than 65% of clinicians listed under Nurse Practitioner in Virginia (2024, 695 clinicians with data). Median for this group: $17,006. Middle half: $7,204 to $38,055.
Medicare Part D prescriptions
More Part D prescriptions than 60% of clinicians listed under Nurse Practitioner in Roanoke, VA (2024, 32 clinicians with data). Median for this group: 353. Middle half: 65 to 1,649.
More Part D prescriptions than 60% of clinicians listed under Nurse Practitioner in Virginia (2024, 741 clinicians with data). Median for this group: 394. Middle half: 88 to 1,509.
Part D drug cost
A higher Part D drug cost than 70% of clinicians listed under Nurse Practitioner in Roanoke, VA (2024, 32 clinicians with data). Median for this group: $24,647. Middle half: $1,229 to $268,830.
A higher Part D drug cost than 80% of clinicians listed under Nurse Practitioner in Virginia (2024, 741 clinicians with data). Median for this group: $24,717. Middle half: $1,457 to $186,741.
69 active clinicians are listed under Nurse Practitioner with a practice address in Roanoke, VA (1,722 in Virginia).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Roanoke
7.2% of these 69 clinicians have the CMS telehealth indicator.
55.1% of these 69 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 stayed about the same: 164 in 2023 and 169 in 2024.
- 2023: 164
- 2024: 169
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Medicare-allowed amount
Medicare-allowed amount decreased 26% from $17,235 in 2023 to $12,698 in 2024.
- 2023: $17,235
- 2024: $12,698
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Paid by Medicare
Paid by Medicare decreased 30% from $13,076 in 2023 to $9,175 in 2024.
- 2023: $13,076
- 2024: $9,175
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 150% from 373 in 2023 to 934 in 2024.
- 2023: 373
- 2024: 934
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30-day fills
30-day fills increased 188% from 513 in 2023 to 1,477 in 2024.
- 2023: 513
- 2024: 1,477
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Part D drug cost
Part D drug cost increased 111% from $125,939 in 2023 to $266,148 in 2024.
- 2023: $125,939
- 2024: $266,148
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $31.64 in 2023 to $876.00 in 2025.
- 2023: $31.64
- 2024: $290.45
- 2025: $876.00
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): 20 records totaling $876.00.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| TG Therapeutics, Inc. |
Food and Beverage
In-kind items and services
|
BRIUMVI | General | $106.10 |
| EMD Serono, Inc. |
Food and Beverage
Cash or cash equivalent
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โ | General | $100.63 |
| EMD Serono, Inc. |
Food and Beverage
Cash or cash equivalent
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โ | General | $100.00 |
| EMD Serono, Inc. |
Food and Beverage
Cash or cash equivalent
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โ | General | $95.48 |
| EMD Serono, Inc. |
Food and Beverage
Cash or cash equivalent
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โ | General | $93.39 |
| EMD Serono, Inc. |
Education
In-kind items and services
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โ | General | $57.98 |
| TG Therapeutics, Inc. |
Food and Beverage
In-kind items and services
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BRIUMVI | General | $49.92 |
| Bristol Myers Squibb Company |
Food and Beverage
Cash or cash equivalent
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ZEPOSIA | General | $31.06 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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KESIMPTA | General | $28.24 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
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ULTOMIRIS | General | $26.86 |
| Genentech, Inc. |
Food and Beverage
In-kind items and services
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Ocrevus Zunovo | General | $24.24 |
| EMD Serono, Inc. |
Food and Beverage
Cash or cash equivalent
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โ | General | $23.67 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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KESIMPTA | General | $21.57 |
| TG Therapeutics, Inc. |
Food and Beverage
In-kind items and services
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BRIUMVI | General | $20.56 |
| ANI Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
PURIFIED CORTROPHIN GEL | General | $18.57 |
| Bristol Myers Squibb Company |
Food and Beverage
Cash or cash equivalent
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ZEPOSIA | General | $16.78 |
| Biogen, Inc. |
Food and Beverage
In-kind items and services
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TYSABRI | General | $16.53 |
| Bristol Myers Squibb Company |
Food and Beverage
Cash or cash equivalent
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ZEPOSIA | General | $15.66 |
| EMD Serono, Inc. |
Food and Beverage
Cash or cash equivalent
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โ | General | $15.00 |
| ARGENX US, INC. |
Food and Beverage
In-kind items and services
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VYVGART HYTRULO | General | $13.76 |
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 2022โ2023 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, 2023โ2024; 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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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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45 | 35 | $93.82 | $76.95 |
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64615
Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face
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35 | 20 | $185.17 | $94.75 |
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99205
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
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21 | 21 | $206.43 | $131.63 |
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G2211
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
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20 | 16 | $46.95 | $13.47 |
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64405
Injection of anesthetic agent and/or steroid into upper neck and back of head nerve
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18 | 12 | $204.44 | $58.82 |
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64450
Injection of anesthetic agent and/or steroid into other nerve or branch
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18 | 12 | $254.22 | $23.64 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
|
12 | 11 | $134.17 | $116.79 |
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 |
|---|---|---|---|---|---|
| Rizatriptan | Rizatriptan Benzoate | 104 | 2,246 | $1,124.91 | 22 |
| Sumatriptan Succinate | Sumatriptan Succinate | 99 | 2,475 | $3,131.03 | 21 |
| Topiramate | Topiramate | 75 | 4,854 | $1,020.23 | 27 |
| Nurtec Odt | Rimegepant Sulfate | 61 | 1,722 | $86,849.75 | 18 |
| Gabapentin | Gabapentin | 60 | 3,962 | $1,374.10 | 25 |
| Amitriptyline Hcl | Amitriptyline Hcl | 44 | 3,407 | $688.68 | 18 |
| Aimovig Autoinjector | Erenumab-Aooe | 43 | 1,280 | $32,223.10 | โ |
| Emgality Pen | Galcanezumab-Gnlm | 39 | 1,260 | $30,852.17 | โ |
| Propranolol Hcl | Propranolol Hcl | 35 | 1,953 | $657.13 | 12 |
| Ubrelvy | Ubrogepant | 35 | 776 | $50,939.74 | โ |
| Ondansetron Odt | Ondansetron | 24 | 148 | $172.19 | โ |
| Prednisone | Prednisone | 23 | 666 | $87.17 | 13 |
| Verapamil Er | Verapamil Hcl | 23 | 1,350 | $254.92 | โ |
| Propranolol Hcl Er | Propranolol Hcl | 22 | 1,980 | $1,205.91 | โ |
| Levetiracetam | Levetiracetam | 21 | 1,640 | $917.39 | โ |
| Primidone | Primidone | 20 | 1,515 | $228.10 | โ |
| Tizanidine Hcl | Tizanidine Hcl | 19 | 860 | $218.29 | โ |
| Nortriptyline Hcl | Nortriptyline Hcl | 18 | 1,327 | $394.24 | โ |
| Lamotrigine | Lamotrigine | 18 | 1,215 | $225.04 | โ |
| Ajovy Syringe | Fremanezumab-Vfrm | 17 | 486 | $12,782.78 | โ |
| Qulipta | Atogepant | 16 | 540 | $19,939.83 | โ |
| Meclizine Hcl | Meclizine Hcl | 15 | 134 | $103.10 | โ |
| Promethazine Hcl | Promethazine Hcl | 15 | 187 | $57.96 | โ |
| Zonisamide | Zonisamide | 14 | 905 | $404.13 | โ |
| Naratriptan Hcl | Naratriptan Hcl | 14 | 507 | $1,045.58 | โ |
(top 25 shown)
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
Self-certified to NPPES: 2022-08-16NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20220829001067
VA
6002290822
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 Medical Center
3 Riverside Cir, Roanoke, VA 240164955
Phone: 5402245170
Blacksburg Neurology Pc
90 College St, Christiansburg, VA 240732983
Phone: 5403816211
Blacksburg Neurology Pc
2829 W Andrew Johnson Hwy, Morristown, TN 378143216
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 Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 213 S JEFFERSON ST STE 1006, ROANOKE, VA 240111713
NPI status registered as active in NPPES database
Registered at 3 RIVERSIDE CIR, ROANOKE, VA 240164955 (Tel: 5402245170)
Registered at 902 OLD COURT LN SW, ROANOKE, VA 240154520
Recorded as MARION THOMAS, MSN, RN, FNP-C
Nurse Practitioner (license number reported to NPPES: VA 0024184546)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Roanoke
- Adam Rabinowitz, RN, MS, ACNP
- William Pauley, FNP-C
- Stephen Demma, RN
- Michele Meinhart, FNP
- Helen Brewbaker, NP
- Lisa Faist, NP
Mailing Address
213 S Jefferson St Ste 1006
Roanoke, VA 240111713