Doctor profile · Federal record
Dr. Byungki Kim, MD
Gastroenterology Physician (CMS: Gastroenterology) · Fairfax, VA
- NPI 1255307906
- Accepts Medicare
- MIPS 80.8 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
3028 Javier RD Ste 500
Fairfax, VA 220314622
(703) 698-8960
fax (571) 494-5794 - Additional location
-
3700 Joseph Siewick Dr, Suite 308
Fairfax, VA 22033
(703) 716-8700
fax (703) 716-8703 - Additional location
-
3914 Centreville RD Ste 350
Chantilly, VA 201513289
(703) 716-8700 - Mailing address
-
3700 Joseph Siewick Dr, Suite 308
Fairfax, VA 22033
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- May 7, 2019
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Virginia #0101227056
- Medicaid
- VA #5844541
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255307906. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
511
Distinct HCPCS
9
Medicare allowed
$69,568
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 160 | 156 | $109 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 109 | 108 | $105 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 74 | 72 | $274 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 50 | 49 | $140 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 45 | 42 | $101 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 28 | 28 | $127 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $185 | |
96365 |
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 14 | 11 | $76 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 12 | 11 | $64 |
In context: peer comparison
Among 8 peers in Fairfax Gastroenterology Physician, average services per provider: 50. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$1,838
Transactions
74
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 11 | $268.80 | |
| Takeda Pharmaceuticals U.S.A., INC. | 11 | $187.74 | |
| Abbvie INC. | 11 | $182.65 | |
| Gilead Sciences, INC. | 9 | $181.74 | |
| Boston Scientific Corporation | 2 | $174.60 | |
| Ipsen Biopharmaceuticals, INC | 5 | $131.73 | |
| Pfizer INC. | 5 | $120.57 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 5 | $113.37 | |
| Lilly USA, LLC | 4 | $106.96 | |
| Qol Medical, LLC | 2 | $53.39 | |
| Echosens North America, INC. | 1 | $53.01 | |
| Celltrion USA INC. | 2 | $49.46 | |
| Ardelyx, INC. | 2 | $48.82 | |
| Ironwood Pharmaceuticals, INC | 2 | $40.32 | |
| Celgene Corporation | 2 | $35.20 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
308
Patients
235
Total drug cost
$34,470
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 100 | 99 | $1,496 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 73 | 70 | $5,867 |
| Omeprazole | Generic | 69 | 40 | $1,263 |
| Esomeprazole Magnesium | Generic | 33 | 15 | $3,146 |
| Pantoprazole Sodium | Generic | 18 | 11 | $243 |
| Vemlidy (Tenofovir Alafenamide) | Brand | 15 | 0 | $22,455 |
Hospital affiliations
Frequently asked questions
What is Dr. Byungki Kim's medical specialty?
Dr. Byungki Kim practices Gastroenterology Physician in Fairfax, VA.
Where does Dr. Byungki Kim practice?
Dr. Byungki Kim practices at 3028 Javier RD Ste 500, Fairfax, VA 220314622. Office phone: 7036988960.
What is Dr. Byungki Kim's NPI?
Dr. Byungki Kim's National Provider Identifier (NPI) is 1255307906, issued by NPPES.
Does Dr. Byungki Kim accept Medicare assignment?
Yes. Dr. Byungki Kim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Byungki Kim commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.