STEVEN A. VASILEV MD
NPI 1407915150
Obstetrics & Gynecology - Gynecologic Oncology in Santa Monica, CA

Q: What is Steven Vasilev's NPI number?

The NPI number for Steven Vasilev is 1407915150. It was assigned to this individual provider in the NPPES registry on December 8, 2006.

Q: What is Steven Vasilev's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Q: Is Steven Vasilev enrolled in Medicare?

No. Steven Vasilev has opted out of Medicare through April 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Steven Vasilev was last updated on June 21, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 08, 2006Opted out of Medicare · through Apr 1, 2028

83.63/100

CMS Quality Rating

2121 SANTA MONICA BLVD, SANTA MONICA, CA 90404(310) 829-8402(310) 829-8914 Get Directions Write a Review

NPPES record last updated: June 21, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 21, 2021, Apr 20, 2021, Aug 18, 2020 and 1 more (4 updates tracked since 2019).

On this page

About Steven A. Vasilev Md NPPES

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

STEVEN A. VASILEV MD (NPI 1407915150) is an individual gynecologic oncology provider in Santa Monica, California, licensed in California (G56061) and active in the NPI registry since December 2006. He has opted out of Medicare through April 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1407915150

Entity TypeIndividualMale

Primary Taxonomy207VX0201X

Provider Legal NameSTEVEN A. VASILEVCredential: MD

Location Address2121 SANTA MONICA BLVDSanta Monica, CA 90404-2303

Mailing Address18075 Ventura Blvd, Ste 108Encino, CA 91316-3599 · (310) 739-1127 · Fax (888) 234-7969

Phone(310) 829-8402

Fax(310) 829-8914

Sole ProprietorNo

Enumeration DateDecember 8, 2006

Last NPPES UpdateJune 21, 20214 updates tracked since enumeration

NPPES CertifiedJune 21, 2021

✔ NPI 1407915150 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207VX0201X

License✔ Licensed in CA · G56061

Definition

An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.

2121 SANTA MONICA BLVD, Santa Monica, CA 90404

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Steven A. Vasilev Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 1, 2026 through April 1, 2028.

Opt-Out Effective DateApril 1, 2026

Opt-Out In Effect ThroughApril 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90404 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

$187.60 typical visit price

range $62.96 – $187.60

Typical copayment $46.90 (range $15.74 – $46.90)

Most-billed visit code 99205

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

Most-billed visit code 99214

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.63/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

72.79

Promoting Interoperability

Improvement Activities

Cost

62.56

Other Providers at the Same Location NPPES 20

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

MINA RIM KANG MD

Hospitalist