Steven Schwartz, MD
NPI 1275574832 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Los Gatos, CA
Enrolled with Medicare as Practitioner - Cardiac Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Schwartz, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Los Gatos, CA (NPI 1275574832).
Provider details
- NPI number
- 1275574832
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MC-1414 (ID)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$33 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 1055 N Curtis RdBoise, ID 83706-1309Phone: (208) 367-7350
- 1000 N Oak AvenueMarshfield, WI 54449-5703Phone: (715) 387-5511
Registry dates
- Enumerated
- 2006-06-08
- Last updated
- 2024-02-14
- Certified
- 2024-02-13
Frequently asked questions
- What is Steven Schwartz's NPI number?
- Steven Schwartz's National Provider Identifier (NPI) is 1275574832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Schwartz's specialty?
- Steven Schwartz is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Schwartz located?
- Steven Schwartz's practice location on file with NPPES is 15215 National Ave Ste 103, Los Gatos, CA 95032-2425.
- What is Steven Schwartz's phone number?
- The practice phone number listed in the NPPES registry for Steven Schwartz is (408) 559-1018.
- Does Steven Schwartz accept Medicare?
- Steven Schwartz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Schwartz's NPI active?
- Yes — Steven Schwartz's NPI (1275574832) is active in the NPPES registry as of the last update on 2024-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.