NPPES file of Aug 9, 2026

Vyvyan Ye-Lin Sun, M.D.

Family Medicine Physician · Greensboro, NC

Vyvyan Ye-Lin Sun, M.D. is a family medicine physician with a practice address in Greensboro, North Carolina, and NPI 1851328785, issued on Jun 27, 2006. Check the license (North Carolina 200400982, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851328785
Name
Vyvyan Ye-Lin Sun
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
200400982 NC
Self-reported in NPPES; status is on the state search
Practice location
3511 W Market St Ste 250, Greensboro, NC 27403
Phone
(336) 852-3800
Enumerated
Jun 27, 2006
Record last updated
Jun 24, 2024
Fax
(336) 852-5725
Medicaid ID
5900522 NC
Medicare enrollment
Enrolled (PECOS I20050202000256); accepts Medicare assignment
Medical or professional school
University Of North Carolina At Chapel Hill School Of Medicine, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 4,953 in North Carolina → Look up another NPI →

Also registered at 3511 W Market St Ste 250

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sharyl Alendry, DOFamily Medicine Physician1932840410
  2. Anna BeckerPhysician Assistant1063810976
  3. Vincent Costella, PACPhysician Assistant1336503036
  4. Tonya Cranford, NP-CFamily Nurse Practitioner1659983930
  5. Rachel Hagler, M.D.Family Medicine Physician1396718482
  6. William Harris, M.D.Family Medicine Physician1447281928

Verify Vyvyan Ye-Lin Sun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 200400982    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the North Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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49% more Medicare Part D claims than the average family medicine physician in 2024

5,281 Medicare Part D claims for 586 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 87 claims were for opioids.

  1. Vyvyan Sun5,281
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate341 claims
  2. Atorvastatin Calcium332 claims
  3. Levothyroxine Sodium207 claims
  4. Rosuvastatin Calcium199 claims
  5. Lisinopril185 claims
  6. Simvastatin157 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.

Industry payments in 2024: $145.17

3 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Vyvyan Sun$145.17
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Eagle Physicians And Associates PAGreensboro, NC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Vyvyan Ye-Lin Sun among 4,953 family medicine physician records in North Carolina

Vyvyan Ye-Lin Sun, M.D. is one of 4,953 family medicine physician records with a practice address in North Carolina. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 51% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2001 · median 2006 among the 3,104 with a school on file
  • Record last updated2024 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

182 family medicine physician records list a practice address in Greensboro

They are 182 of the 8,190 NPPES records with a practice address in Greensboro, and 4,953 family medicine physician records in North Carolina.

All 4,953 in North Carolina → Every provider in Greensboro → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Sharyl Alendry, DOGreensboro, NC 274031932840410
  2. Rachel Hagler, M.D.Greensboro, NC 274031396718482
  3. William Harris, M.D.Greensboro, NC 274031447281928
  4. Jorge Merino Herrera, MDGreensboro, NC 274031306332739
  5. Robert Reade, M.D.Greensboro, NC 274031356372833
  6. Janine Scott-Lowe, M.D.Greensboro, NC 274031487638045
  7. Candace Smith, M.D.Greensboro, NC 274031619908951
  8. David Swayne, M.D.Greensboro, NC 274031891723961

Common questions

What is Vyvyan Ye-Lin Sun, M.D.'s NPI number?

Vyvyan Ye-Lin Sun, M.D.'s National Provider Identifier (NPI) is 1851328785, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Vyvyan Ye-Lin Sun, M.D. located?

The NPPES record lists a practice address at 3511 W Market St Ste 250, Greensboro, NC, 27403. Phone: (336) 852-3800. Providers update this record themselves, so call before visiting.

How can I verify Vyvyan Ye-Lin Sun, M.D.'s license?

NPPES lists North Carolina license number 200400982, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Vyvyan Ye-Lin Sun, M.D. prescribe under Medicare Part D?

In 2024, Vyvyan Ye-Lin Sun, M.D. had 5,281 Medicare Part D claims for 586 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.