Arun T. Sun, PA-C
Physician Assistant · Roanoke, VA
Arun T. Sun, PA-C is a physician assistant with a practice address in Roanoke, Virginia, and NPI 1821172875, issued on Oct 25, 2006. Check the license (Virginia 0110001421, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Arun T. Sun
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 0110001421 VA
Self-reported in NPPES; status is on the state search - Practice location
- 5372 Fallowater LN, Roanoke, VA 24018
- Phone
- (540) 725-7364
- Enumerated
- Oct 25, 2006
- Record last updated
- Mar 29, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (540) 725-7368
- Entity
- Type 1 · individual
Also registered at 5372 Fallowater LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathryn Gall, FNPFamily Nurse Practitioner1396259933
- Joseph Mason, MDPsychiatry Physician1326080466
- Rodney Poffenberger, M.D.Specialist1114919776
- Brandlene RatcliffeAcute Care Nurse Practitioner1003654294
- Gunasiri Samarasinghe, M.D.Pain Medicine (Anesthesiology) Physician1225064512
- Mark Schmidt, M.D.Urology Physician1023000684
Verify Arun T. Sun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0110001421Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average physician assistant in 2024
4,043 Medicare Part D claims for 442 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 2,315 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen638 claims
- Oxycodone Hcl489 claims
- Gabapentin416 claims
- Tramadol Hcl259 claims
- Tizanidine Hcl191 claims
- Morphine Sulfate Er184 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,820.27
82 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
299 physician assistant records list a practice address in Roanoke
They are 299 of the 5,303 NPPES records with a practice address in Roanoke, and 4,408 physician assistant records in Virginia.
All 299 in Roanoke → All 4,408 in Virginia → Every provider in Roanoke →
Other physician assistant records in Virginia
- Almas Abbas, PAArlington, VA1962598847
- Tehreem AbbasWoodbridge, VA1083416937
- Emma AbbottRoanoke, VA1235737891
- Annalyn Abcede, PAChesapeake, VA1821479544
- Dalia Abdalla, PA-CAldie, VA1861342677
- Hamdi Abdullahi, PA-CAlexandria, VA1407620750
- Daniel Abeel, P.A.-CFort Belvoir, VA1770503070
- Elizabeth AbelBlacksburg, VA1972380152
- Rachele Abel, PA-CNorfolk, VA1871361808
- Stephen AbercrombieRoanoke, VA1700455227
Common questions
What is Arun T. Sun, PA-C's NPI number?
Arun T. Sun, PA-C's National Provider Identifier (NPI) is 1821172875, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arun T. Sun, PA-C located?
The NPPES record lists a practice address at 5372 Fallowater LN, Roanoke, VA, 24018. Phone: (540) 725-7364. Providers update this record themselves, so call before visiting.
How can I verify Arun T. Sun, PA-C's license?
NPPES lists Virginia license number 0110001421, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Arun T. Sun, PA-C prescribe under Medicare Part D?
In 2024, Arun T. Sun, PA-C had 4,043 Medicare Part D claims for 442 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Arun T. Sun, PA-C's MIPS final score?
The 2023 MIPS final score is 79.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.