Doctor profile · Federal record
Dr. Hernan Bazan, M.D.
Vascular Surgery Physician (CMS: Vascular Surgery) · Vascular Surgery Physician · Vascular Surgery Physician · San Francisco, CA
- NPI 1073714358
- Accepts Medicare
- 26 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1100 van Ness Ave Fl 5
San Francisco, CA 941096978
(415) 537-8600 - Mailing address
-
Po Box 276950
Sacramento, CA 958276950
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- November 6, 2025
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 2086S0129X — NUCC code
- State licenses (3)
- California #C203948 · Connecticut #044485 · Louisiana #201525
- Medicaid (2)
- MS #01078003 · LA #1014630
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073714358. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
373
Distinct HCPCS
10
Medicare allowed
$28,413
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 103 | 85 | $95 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 49 | 40 | $38 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 40 | 40 | $131 | |
93923 |
Complete ultrasound study of arm and leg arteries | 36 | 34 | $22 | |
93990 |
Ultrasound of hemodialysis access | 29 | 15 | $24 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 20 | 20 | $162 | |
93978 |
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | 19 | 19 | $38 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 19 | $63 | |
36902 |
Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist | 16 | 12 | $237 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 16 | 14 | $13 |
In context: peer comparison
Among 7 peers in San Francisco Vascular Surgery Physician, average services per provider: 46. This provider delivers 8.1× the peer median.Open Payments
Industry payments received
All-time total
$1,743
Transactions
16
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 4 | $685.99 | |
| W. L. Gore & Associates, INC. | 5 | $640.54 | |
| Silk Road Medical, INC. | 1 | $179.52 | |
| Penumbra, INC. | 1 | $145.97 | |
| Cook Medical LLC | 2 | $28.74 | |
| Abbott Laboratories | 1 | $26.84 | |
| Surmodics, INC. | 1 | $20.10 | |
| Argon Medical Devices, INC. | 1 | $14.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
150
Patients
62
Total drug cost
$2,492
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 69 | 35 | $947 |
| Cilostazol | Generic | 67 | 27 | $1,448 |
| Warfarin Sodium | Generic | 14 | 0 | $96 |
Frequently asked questions
What is Dr. Hernan Bazan's medical specialty?
Dr. Hernan Bazan practices Vascular Surgery Physician in San Francisco, CA.
Where does Dr. Hernan Bazan practice?
Dr. Hernan Bazan practices at 1100 van Ness Ave Fl 5, San Francisco, CA 941096978. Office phone: 4155378600.
What is Dr. Hernan Bazan's NPI?
Dr. Hernan Bazan's National Provider Identifier (NPI) is 1073714358, issued by NPPES.
Does Dr. Hernan Bazan accept Medicare assignment?
Yes. Dr. Hernan Bazan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hernan Bazan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Ultrasound of both sides of head and neck blood flow (HCPCS 93880); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.