Doctor profile · Federal record
Dr. Vyvyan Sun, M.D.
Family Medicine Physician (CMS: Family Practice) · Greensboro, NC
- NPI 1851328785
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3511 W Market St Ste 250
Greensboro, NC 274034445
(336) 852-3800
fax (336) 852-5725 - Mailing address
-
Po Box 14883
Greensboro, NC 274154883
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- June 24, 2024
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- North Carolina #200400982
- Medicaid
- NC #5900522
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851328785. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
668
Distinct HCPCS
10
Medicare allowed
$36,830
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 117 | 83 | $121 | |
36415 |
Insertion of needle into vein for collection of blood sample | 108 | 73 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 63 | 51 | $85 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 62 | 48 | $13 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 52 | 52 | $17 | |
80053 |
Blood test, comprehensive group of blood chemicals | 51 | 40 | $10 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 50 | 50 | $122 | |
83036 |
Hemoglobin a1c level | 35 | 27 | $10 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 28 | 23 | $8 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 20 | 19 | $16 |
In context: peer comparison
Among 50 peers in Greensboro Family Medicine Physician, average services per provider: 66. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$145
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 3 | $145.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,906
Patients
532
Total drug cost
$20,734
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 288 | 80 | $3,103 |
| Amlodipine Besylate | Generic | 225 | 67 | $1,169 |
| Lisinopril | Generic | 159 | 42 | $1,214 |
| Simvastatin | Generic | 153 | 45 | $1,490 |
| Rosuvastatin Calcium | Generic | 141 | 43 | $2,718 |
| Levothyroxine Sodium | Generic | 135 | 39 | $2,271 |
| Hydrochlorothiazide | Generic | 109 | 31 | $496 |
| Alprazolam | Generic | 98 | 25 | $197 |
| Metoprolol Succinate | Generic | 98 | 26 | $1,667 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 96 | 25 | $1,721 |
Hospital affiliations
Frequently asked questions
What is Dr. Vyvyan Sun's medical specialty?
Dr. Vyvyan Sun practices Family Medicine Physician in Greensboro, NC.
Where does Dr. Vyvyan Sun practice?
Dr. Vyvyan Sun practices at 3511 W Market St Ste 250, Greensboro, NC 274034445. Office phone: 3368523800.
What is Dr. Vyvyan Sun's NPI?
Dr. Vyvyan Sun's National Provider Identifier (NPI) is 1851328785, issued by NPPES.
Does Dr. Vyvyan Sun accept Medicare assignment?
Yes. Dr. Vyvyan Sun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vyvyan Sun commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.