HERNAN ANTONIO BAZAN M.D.
NPI 1073714358
Surgery - Vascular Surgery in San Francisco, CA

Q: What is Hernan Bazan's NPI number?

The NPI number for Hernan Bazan is 1073714358. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Q: What is Hernan Bazan's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Q: When was this NPI record last updated?

The NPPES record for Hernan Bazan was last updated on November 6, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since May 31, 2007PECOS EnrolledAccepts Medicare Assignment

1100 VAN NESS AVE FL 5, SAN FRANCISCO, CA 94109(415) 537-8600 Get Directions Write a Review

NPPES record last updated: November 6, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 6, 2025, Mar 7, 2023 (2 updates tracked since 2023).

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About Hernan Antonio Bazan M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HERNAN ANTONIO BAZAN M.D. (NPI 1073714358) is an individual vascular surgery provider in San Francisco, California, licensed in California (C203948) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Leonard J Chabert Medical Center, and is a graduate of Georgetown University School Of Medicine (2000).

NPPES Registry Identity

NPI1073714358

Entity TypeIndividualMale

Primary Taxonomy2086S0129X

Provider Legal NameHERNAN ANTONIO BAZANCredential: M.D.

Location Address1100 VAN NESS AVE FL 5San Francisco, CA 94109-6978

Mailing AddressPo Box 276950Sacramento, CA 95827-6950

Phone(415) 537-8600

Sole ProprietorNo

Medical School CMSGeorgetown University School Of MedicineGraduated 2000

Enumeration DateMay 31, 2007

Last NPPES UpdateNovember 6, 20252 updates tracked since enumeration

NPPES CertifiedNovember 6, 2025

✔ NPI 1073714358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code2086S0129X

Licenses✔ Licensed in CA · C203948✔ Licensed in CT · 044485✔ Licensed in LA · 201525

Definition

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

1100 VAN NESS AVE FL 5, San Francisco, CA 94109

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Other Identifiers 3

Other044485CT · License

Medicaid01078003MS

Medicaid1014630LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Hernan Antonio Bazan M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9638261407

PECOS Enrollment IDI20070824000096, I20251120001281

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

78 services67 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

43 services38 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

37 services37 patients

Complete ultrasound study of arm and leg arteries 93923

This procedure involves using sound waves to produce images of your arm and leg arteries. It helps identify blockages or abnormalities that could lead to conditions like stroke or peripheral artery disease. It's non-invasive and painless.

34 services32 patients

Ultrasound of hemodialysis access 93990

An ultrasound of hemodialysis access is a non-invasive procedure that uses sound waves to create images of your dialysis access site. It helps monitor the access site's health and detect any potential issues like blockages or narrowing.

26 services16 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

24 services24 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Leonard J Chabert Medical Center

Acute Care Hospitals · Houma, LA

OwnershipVoluntary non-profit - Other

CMS Certification Number190183

Location1978 Industrial BlvdHouma, LA 70363 · Terrebonne County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

1 supplier12 claims12 services$809.06 avg. paid by Medicare

Trapeze bars, a/k/a patient helper, attached to bed, with grab bar E0910

DME-Other DME · category DE000N

1 supplier11 claims12 services$8.12 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. STEVEN C HAO M.D.

Internal Medicine (Clinical Cardiac Electrophysiology)