Peter Baay, MD
NPI 1043296676 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Santa Barbara, CA
Enrolled with Medicare as Practitioner - Cardiac Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Baay, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Santa Barbara, CA (NPI 1043296676).
Provider details
- NPI number
- 1043296676
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- H9766 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
304 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 41 | $175 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 38 | $230 |
| Harvest of Vein Using an Endoscope33508 | 35 | $10 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 30 | $175 |
| Replacement of Aortic Valve Through the Skin and Femoral Artery33361 | 29 | $715 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$248 across 2 records (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 (1)
- 6 Medical DrAmarillo, TX 79106-4136Phone: (806) 212-6604Fax: (806) 212-0938
Registry dates
- Enumerated
- 2005-12-15
- Last updated
- 2018-03-17
Frequently asked questions
- What is Peter Baay's NPI number?
- Peter Baay's National Provider Identifier (NPI) is 1043296676, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Baay's specialty?
- Peter Baay is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Baay located?
- Peter Baay's practice location on file with NPPES is 2400 Bath St Ste 102, Santa Barbara, CA 93105-4351.
- What is Peter Baay's phone number?
- The practice phone number listed in the NPPES registry for Peter Baay is (805) 324-9144.
- Does Peter Baay accept Medicare?
- Peter Baay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Baay's NPI active?
- Yes — Peter Baay's NPI (1043296676) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.