Toshinobu Kazui, M.D.
NPI 1205174794 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Cardiac Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Toshinobu Kazui, M.D. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Tucson, AZ (NPI 1205174794).
Provider details
- NPI number
- 1205174794
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- TL137 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
290 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 52 | $179 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 45 | $140 |
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 37 | $30 |
| Harvest of Vein Using an Endoscope33508 | 29 | $15 |
| Replacement of Aortic Valve Through the Skin and Femoral Artery33361 | 28 | $706 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,985 across 36 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
Registry dates
- Enumerated
- 2013-01-18
- Last updated
- 2016-02-26
Frequently asked questions
- What is Toshinobu Kazui's NPI number?
- Toshinobu Kazui's National Provider Identifier (NPI) is 1205174794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Toshinobu Kazui's specialty?
- Toshinobu Kazui is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Toshinobu Kazui located?
- Toshinobu Kazui's practice location on file with NPPES is 1501 N Campbell Ave, Tucson, AZ 85724-5071.
- What is Toshinobu Kazui's phone number?
- The practice phone number listed in the NPPES registry for Toshinobu Kazui is (520) 626-7806.
- Does Toshinobu Kazui accept Medicare?
- Toshinobu Kazui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Toshinobu Kazui's NPI active?
- Yes — Toshinobu Kazui's NPI (1205174794) is active in the NPPES registry as of the last update on 2016-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.