Doctor profile · Federal record
Dr. Hernan Vargas, M.D.
Surgery Physician (CMS: General Surgery) · Fairfax, VA
- NPI 1285743146
- Accepts Medicare
- MIPS 89.8 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3650 Joseph Siewick Dr Ste 200
Fairfax, VA 220331712
(703) 280-5390
fax (703) 620-0952 - Additional location
-
3620 Joseph Siewick Dr, Suite 406
Fairfax, VA 220331756
(703) 359-8640
fax (703) 591-6105
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- March 17, 2018
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Virginia #0101247298
- Medicaid (2)
- VA #1285743146 · CA #00A488230
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285743146. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
561
Distinct HCPCS
10
Medicare allowed
$138,874
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 145 | 138 | $102 | |
19301 |
Partial removal of breast | 59 | 53 | $506 | |
19285 |
Placement of locating device in breast using ultrasound guidance, first growth | 55 | 55 | $46 | |
14301 |
Repair of wound by transferring skin, 30.1-60.0 sq cm | 49 | 44 | $886 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 49 | 49 | $241 | |
76642 |
Limited ultrasound scan of 1 breast | 48 | 45 | $102 | |
14302 |
Repair of wound by transferring skin, each additional 30.0 sq cm | 40 | 22 | $235 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 33 | 26 | $201 | |
38525 |
Biopsy or removal of deep lymph nodes of underarm | 29 | 29 | $253 | |
38900 |
Imaging of lymph nodes during surgery | 29 | 29 | $148 |
In context: peer comparison
Among 16 peers in Fairfax Surgery Physician, average services per provider: 41. This provider delivers 14× the peer median.Frequently asked questions
What is Dr. Hernan Vargas's medical specialty?
Dr. Hernan Vargas practices Surgery Physician in Fairfax, VA.
Where does Dr. Hernan Vargas practice?
Dr. Hernan Vargas practices at 3650 Joseph Siewick Dr Ste 200, Fairfax, VA 220331712. Office phone: 7032805390.
What is Dr. Hernan Vargas's NPI?
Dr. Hernan Vargas's National Provider Identifier (NPI) is 1285743146, issued by NPPES.
Does Dr. Hernan Vargas accept Medicare assignment?
Yes. Dr. Hernan Vargas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hernan Vargas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Partial removal of breast (HCPCS 19301); Placement of locating device in breast using ultrasound guidance, first growth (HCPCS 19285). Source: CMS Medicare Physician & Other Practitioners file.