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AHMED YASSER MOSTAFA NAGY M.D.
NPI 1043672157
Internal Medicine - Clinical Cardiac Electrophysiology in Lexington, KY

Active since March 28, 2016PECOS EnrolledAccepts Medicare Assignment
800 ROSE ST, LEXINGTON, KY 40536(859) 323-0295(859) 323-1256 Get Directions Write a Review

NPPES record last updated: January 13, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 23, 2024, May 10, 2016, Mar 28, 2016 (3 updates tracked since 2016).

About Ahmed Yasser Mostafa Nagy M.d. NPPES

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

AHMED YASSER MOSTAFA NAGY M.D. (NPI 1043672157) is an individual clinical cardiac electrophysiology provider in Lexington, Kentucky, licensed in Kentucky (60018) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with University Of Kentucky Hospital, and maintains a secondary practice location in Worcester.

NPPES Registry Identity

NPI1043672157
Entity TypeIndividualMale
Primary Taxonomy207RC0001X
Provider Legal NameAHMED YASSER MOSTAFA NAGYCredential: M.D.
Location Address800 ROSE STLexington, KY 40536-0002
Mailing Address55 Lake Ave NWorcester, MA 01655-0002 · (508) 334-1000
Phone(859) 323-0295
Fax(859) 323-1256
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateMarch 28, 2016
Last NPPES UpdateJanuary 13, 20253 updates tracked since enumeration
NPPES CertifiedJanuary 13, 2025
✔ NPI 1043672157 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Clinical Cardiac ElectrophysiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RC0001X
License✔ Licensed in KY · 60018
Definition
A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 60018 (KY)
800 ROSE ST, Lexington, KY 40536
Open in Google Maps ↗

Secondary Practice Location 1

Location 155 Lake Ave NWorcester, MA 01655-0002 · Phone (508) 334-1000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Home State Health, Ambetter Health and more.Insurance ›

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

Ahmed Yasser Mostafa Nagy 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 ID2163713439
PECOS Enrollment IDI20240814001216
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 2

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.

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248
This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.
41 services41 patients
Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 93244
A heart rhythm review involves monitoring your heart's electrical activity for more than 48 hours up to 7 days. Using a device called an external EKG, doctors can track your heartbeats to detect irregularities and help diagnose heart conditions.
20 services19 patients

Hospital Affiliations CMS Care Compare 2

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

University Of Kentucky Hospital

Acute Care Hospitals · Lexington, KY
3/5 CMS rating
OwnershipGovernment - State
CMS Certification Number180067
Location800 Rose StreetLexington, KY 40536 · Fayette County
Emergency services Birthing friendly

Rockcastle County Hospital, Inc.

Acute Care Hospitals · Mount Vernon, KY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180115
Location145 Newcomb AvenueMount Vernon, KY 40456 · Rockcastle County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40536 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.77 typical visit price
range $52.76 – $162.27
Typical copayment $30.69 (range $13.19 – $40.56)
Most-billed visit code 99204
Established Patient
$93.94 typical visit price
range $16.53 – $131.99
Typical copayment $23.48 (range $4.13 – $32.99)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. JEREMY WAYNE THACKER M.D.
Radiology (Diagnostic Radiology)
800 ROSE ST, HX-302 UKMC
LEXINGTON, KY 40536
Fayette County (859) 257-4457
DR. KIRK PHILLIP HEITMAN M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
800 ROSE ST, MS117
LEXINGTON, KY 40536
Fayette County (859) 257-1446
HARISH RAM MD
Anesthesiology
800 ROSE ST
LEXINGTON, KY 40536
Fayette County (859) 323-5956
MS. YVONNE P RICE APRN NP-C
Nurse Practitioner (Family)
800 ROSE ST
LEXINGTON, KY 40536
Fayette County (859) 218-1779
VANESSA D. SMITH MD
Pathology (Anatomic Pathology)
800 ROSE ST
LEXINGTON, KY 40536
Fayette County (859) 323-6183
JASMINE HOWARD APRN
Nurse Practitioner (Acute Care)
800 ROSE ST, MN604
LEXINGTON, KY 40536
Fayette County (859) 323-6047
MITCHELL ALEXANDER MIGUEL M.D.
Hospitalist
800 ROSE ST
LEXINGTON, KY 40536
Fayette County (859) 323-6047
LEAH RAY YEAGER APRN
Nurse Practitioner (Family)
800 ROSE ST, CC417
LEXINGTON, KY 40536
Fayette County (859) 257-1223

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 Ahmed Nagy's NPI number?

The NPI number for Ahmed Nagy is 1043672157. It was assigned to this individual provider in the NPPES registry on March 28, 2016.

Where is Ahmed Nagy located?

Ahmed Nagy practices at 800 Rose St, Lexington, KY 40536. The listed phone number is (859) 323-0295.

What is Ahmed Nagy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.

Is Ahmed Nagy enrolled in Medicare?

Yes. Ahmed Nagy 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.

What insurance does Ahmed Nagy accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Home State Health and Ambetter of Tennessee list Ahmed Nagy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Ahmed Nagy affiliated with any hospitals?

According to CMS data, Ahmed Nagy is affiliated with University Of Kentucky Hospital and Rockcastle County Hospital, Inc..

When was this NPI record last updated?

The NPPES record for Ahmed Nagy was last updated on January 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.