Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALEXANDER MAX FAGENSON M.D.
NPI 1750744843
Transplant Surgery in Lexington, Ky, KY

Active since April 05, 2016PECOS EnrolledAccepts Medicare Assignment
740 S LIMESTONE, STE J301, LEXINGTON, KY, KY 40536(859) 323-1691 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Alexander Max Fagenson M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXANDER MAX FAGENSON M.D. (NPI 1750744843) is an individual transplant surgery provider in Lexington, Ky, Kentucky, licensed in Kentucky (61918) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Au Medical Center, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1750744843
Entity TypeIndividualMale
Primary Taxonomy204F00000X
Provider Legal NameALEXANDER MAX FAGENSONCredential: M.D.
Location Address740 S LIMESTONE, STE J301Lexington, Ky, KY 40536-0284
Mailing Address740 S LimestoneLexington, KY 40536-0001 · (859) 323-4661 · Fax (859) 257-3644
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateApril 5, 2016
Last NPPES UpdateJuly 1, 2026
NPPES CertifiedJuly 1, 2026
NPI 1750744843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyTransplant SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code204F00000X
License Licensed in KY · 61918
Definition
A surgeon who specializes in transplant surgery. Source: National Uniform Claim Committee
740 S LIMESTONE, Lexington, Ky, KY 40536

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Alexander Max Fagenson M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3971897760
PECOS Enrollment IDI20231108003253, I20250822003576
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Transplantation of donor kidney 50360
Transplantation of a donor kidney involves replacing a non-functioning kidney with a healthy one from a donor. This procedure can significantly improve the quality of life for those with serious kidney disease. The new kidney can perform the essential task of filtering blood and removing waste.
13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Au Medical Center

Acute Care Hospitals · Augusta, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number110034
Location1120 15th StreetAugusta, GA 30912 · Richmond County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
740 S LIMESTONE
LEXINGTON, KY 40536
Psychiatry & Neurology (Neurology)
740 S LIMESTONE
LEXINGTON, KY 40536
Psychologist (Clinical)
740 S LIMESTONE
LEXINGTON, KY 40536
Internal Medicine (Infectious Disease)
740 S LIMESTONE
LEXINGTON, KY 40536
Specialist/Technologist (Athletic Trainer)
740 S LIMESTONE, SUITE K401, KY CLINIC
LEXINGTON, KY 40536
Genetic Counselor, MS
740 S LIMESTONE
LEXINGTON, KY 40536
Nurse Practitioner (Psychiatric/Mental Health)
740 S LIMESTONE
LEXINGTON, KY 40536
Nurse Practitioner (Primary Care)
740 S LIMESTONE
LEXINGTON, KY 40536

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alexander Fagenson's NPI number?

The NPI number for Alexander Fagenson is 1750744843. It was assigned to this individual provider in the NPPES registry on April 5, 2016.

Where is Alexander Fagenson located?

Alexander Fagenson practices at 740 S Limestone Ste J301, Lexington, Ky, KY 40536. The listed phone number is (859) 323-1691.

What is Alexander Fagenson's specialty?

The primary specialty registered for this NPI is Transplant Surgery with taxonomy code 204F00000X.

Is Alexander Fagenson enrolled in Medicare?

Yes. Alexander Fagenson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Alexander Fagenson affiliated with any hospitals?

According to CMS data, Alexander Fagenson is affiliated with Au Medical Center.

When was this NPI record last updated?

The NPPES record for Alexander Fagenson was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.