Sarah Greer Mizuguchi, M.D.
Diagnostic Radiology Physician · Louisville, KY
Sarah Greer Mizuguchi, M.D. is a diagnostic radiology physician with a practice address in Louisville, Kentucky, and NPI 1902937584, issued on Mar 8, 2007. Check the license (Kentucky R0495, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Sarah Greer Mizuguchi
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- R0495 KY
Self-reported in NPPES; status is on the state search - Practice location
- 4004 Dupont Cir Ste 230, Louisville, KY 40207
- Phone
- (502) 893-1333
- Enumerated
- Mar 8, 2007
- Record last updated
- Dec 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (502) 899-9576
- Medicaid ID
- 200914440 KY
- Medicare enrollment
- Enrolled (PECOS I20081027000549); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 477 in Kentucky → Look up another NPI →
Also registered at 4004 Dupont Cir Ste 230
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stacey Crawford, M.D.Diagnostic Radiology Physician1265567804
- Bethanie Hammond, MDDiagnostic Radiology Physician1629189105
- Lania Roland, M.D.Diagnostic Radiology Physician1518961960
Verify Sarah Greer Mizuguchi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license R0495Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- University OF Louisville Physicians IncLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Greer Mizuguchi among 477 diagnostic radiology physician records in Kentucky
Sarah Greer Mizuguchi, M.D. is one of 477 diagnostic radiology physician records with a practice address in Kentucky. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 61% of them.
- NPI issued2007 · 61% of these records are older, 29% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2002 · median 2000 among the 323 with a school on file
- Record last updated2020 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Kentucky
There are 477 diagnostic radiology physician records in Kentucky.
All 477 in Kentucky → Every provider in Louisville → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Stephen Anvar, MDLouisville, KY 402071609814623
- Norbert Burzynski, M.D.Louisville, KY 402071194764506
- Robert Buse, M.D.Louisville, KY 402071497795157
- Gregory Elliott, M.D.Louisville, KY 402071720038599
- James Hinson, M.D.Louisville, KY 402071831139591
- Jeri Irwin, MDLouisville, KY 402071639131774
- Anna Kogan, M.D.Louisville, KY 402071093753691
- Curt Liebman, M.D.Louisville, KY 402071184664849
Common questions
What is Sarah Greer Mizuguchi, M.D.'s NPI number?
Sarah Greer Mizuguchi, M.D.'s National Provider Identifier (NPI) is 1902937584, issued on Mar 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Greer Mizuguchi, M.D. located?
The NPPES record lists a practice address at 4004 Dupont Cir Ste 230, Louisville, KY, 40207. Phone: (502) 893-1333. Providers update this record themselves, so call before visiting.
How can I verify Sarah Greer Mizuguchi, M.D.'s license?
NPPES lists Kentucky license number R0495, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.