Alexandra Gerassimides, M.D.
Anatomic Pathology & Clinical Pathology Physician · Louisville, KY
Alexandra Gerassimides, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Louisville, Kentucky, and NPI 1245233626, issued on May 31, 2005. Check the license (Kentucky 25558, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Alexandra Gerassimides
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- 25558 KY
Self-reported in NPPES; status is on the state search - Practice location
- 231 E Chestnut St, Louisville, KY 40202
- Phone
- (502) 456-6212
- Enumerated
- May 31, 2005
- Record last updated
- Feb 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (502) 456-4440
- Medicaid IDs
- 200044910A IN
64255581 KY - Medicare enrollment
- Enrolled (PECOS I20101110001389); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 215 in Kentucky → Look up another NPI →
Also registered at 231 E Chestnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Brittany Albers, M.D.Diagnostic Radiology Physician1841558210
- Lucy Aldridge, DOPediatrics Physician1881222867
- Tabatha Alrayes, DOPediatrics Physician1336673219
- Jessica Pearl Alvarez, CRNACertified Registered Nurse Anesthetist1831852672
- Sydney AmickStudent in an Organized Health Care Education/Training Program1548055262
Verify Alexandra Gerassimides in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 25558Check 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
- Pediatric And Perinatal Pathology Associates PscLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexandra Gerassimides among 215 anatomic pathology & clinical pathology physician records in Kentucky
Alexandra Gerassimides, M.D. is one of 215 anatomic pathology & clinical pathology physician records with a practice address in Kentucky. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 79% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1984 · median 2000 among the 125 with a school on file
- Record last updated2021 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Kentucky
There are 215 anatomic pathology & clinical pathology physician records in Kentucky.
All 215 in Kentucky → Every provider in Louisville → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Douglas Ackermann, MDLouisville, KY 402021265454474
- Houda Alatassi, MDLouisville, KY 402021033266762
- Robert BendonLouisville, KY 402021861415523
- John Buchino, MDLouisville, KY 402021639153612
- Carolyn Burns, MDLouisville, KY 402021225051980
- Harpreet Chopra, MDLouisville, KY 402021588782791
- Robert Debski, MDLouisville, KY 402021770506438
- Gwendolyn Godfrey, D.O.Louisville, KY 402021972797678
Common questions
What is Alexandra Gerassimides, M.D.'s NPI number?
Alexandra Gerassimides, M.D.'s National Provider Identifier (NPI) is 1245233626, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Alexandra Gerassimides, M.D. located?
The NPPES record lists a practice address at 231 E Chestnut St, Louisville, KY, 40202. Phone: (502) 456-6212. Providers update this record themselves, so call before visiting.
How can I verify Alexandra Gerassimides, M.D.'s license?
NPPES lists Kentucky license number 25558, 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.