Theodore Teruya, MD
NPI 1538233572 · Vascular Surgery Physician · Loma Linda, CA
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theodore Teruya, MD is a Vascular Surgery Physician provider in Loma Linda, CA (NPI 1538233572).
Provider details
- NPI number
- 1538233572
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 10795 (HI)
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 tenure25% of score
19 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
604 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) |
|---|---|---|
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 218 | $33 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 80 | $22 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 51 | $85 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 49 | $39 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 43 | $138 |
| Ultrasound of Leg Arteries Or Artery Grafts93925 | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$7,593 across 82 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)
- 10 Congress St Ste 210Pasadena, CA 91105-3027Phone: (626) 995-4447
Registry dates
- Enumerated
- 2006-11-20
- Last updated
- 2023-06-29
- Certified
- 2023-06-29
Frequently asked questions
- What is Theodore Teruya's NPI number?
- Theodore Teruya's National Provider Identifier (NPI) is 1538233572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Teruya's specialty?
- Theodore Teruya is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Theodore Teruya located?
- Theodore Teruya's practice location on file with NPPES is 11370 Anderson St, Loma Linda, CA 92354-3450.
- What is Theodore Teruya's phone number?
- The practice phone number listed in the NPPES registry for Theodore Teruya is (909) 558-2126.
- Does Theodore Teruya accept Medicare?
- Theodore Teruya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theodore Teruya's NPI active?
- Yes — Theodore Teruya's NPI (1538233572) is active in the NPPES registry as of the last update on 2023-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.