Emi Masuda, M.D.
NPI 1548466865 · Diagnostic Radiology Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emi Masuda, M.D. is a Diagnostic Radiology Physician provider in Tucson, AZ (NPI 1548466865).
Provider details
- NPI number
- 1548466865
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301090613 (MI)
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
18 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
2,660 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 725 | $8 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 294 | $82 |
| Ct Scan of Chest Without Contrast71250 | 246 | $136 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 142 | $79 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 137 | $82 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 102 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30 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
Registry dates
- Enumerated
- 2007-06-24
- Last updated
- 2014-01-28
Frequently asked questions
- What is Emi Masuda's NPI number?
- Emi Masuda's National Provider Identifier (NPI) is 1548466865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emi Masuda's specialty?
- Emi Masuda is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Emi Masuda located?
- Emi Masuda's practice location on file with NPPES is 1980 W Hospital Dr, Tucson, AZ 85704-7802.
- What is Emi Masuda's phone number?
- The practice phone number listed in the NPPES registry for Emi Masuda is (520) 547-0433.
- Does Emi Masuda accept Medicare?
- Emi Masuda is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emi Masuda's NPI active?
- Yes — Emi Masuda's NPI (1548466865) is active in the NPPES registry as of the last update on 2014-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.