Sarah Mizuguchi, M.D.
NPI 1902937584 · Diagnostic Radiology Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Mizuguchi, M.D. is a Diagnostic Radiology Physician provider in Louisville, KY (NPI 1902937584).
Provider details
- NPI number
- 1902937584
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- R0495 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,149 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 401 | $27 |
| Screening Mammography77067 | 401 | $35 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 106 | $28 |
| Diagnostic Mammography of 1 Breast77065 | 83 | $37 |
| Limited Ultrasound Scan of 1 Breast76642 | 68 | $34 |
| Diagnostic Mammography of Both Breasts77066 | 51 |
Practice location
Mailing address
Additional practice locations (1)
- 530 S Jackson StC07Louisville, KY 40202-1675Phone: (502) 581-1500Fax: (502) 540-4959
Registry dates
- Enumerated
- 2007-03-08
- Last updated
- 2020-12-04
- Certified
- 2020-12-04
Frequently asked questions
- What is Sarah Mizuguchi's NPI number?
- Sarah Mizuguchi's National Provider Identifier (NPI) is 1902937584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Mizuguchi's specialty?
- Sarah Mizuguchi is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Mizuguchi located?
- Sarah Mizuguchi's practice location on file with NPPES is 4004 Dupont Cir Ste 230, Louisville, KY 40207.
- What is Sarah Mizuguchi's phone number?
- The practice phone number listed in the NPPES registry for Sarah Mizuguchi is (502) 893-1333.
- Does Sarah Mizuguchi accept Medicare?
- Sarah Mizuguchi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Mizuguchi's NPI active?
- Yes — Sarah Mizuguchi's NPI (1902937584) is active in the NPPES registry as of the last update on 2020-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.