DR. JAMES M IRWIN (MD) – Clinical Cardiac Electrophysiology Physician, NPI 1669418901

DR. JAMES M IRWIN (MD) is a healthcare provider. based in Tampa, Florida. specializing in CARDIAC ELECTROPHYSIOLOGY, CARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE. They hold the professional credentials MD. They hold a License No. ME53519 (FL). The NPI Number for DR. JAMES M IRWIN (MD) is 1669418901

Main info

Male
44 Years Of Experience
Accepts Medicare Assignment
Name
DR. JAMES M IRWIN (MD)
NPI
1669418901
Phone
(813) 875-9000
Address
4612 N Habana Ave
Enumeration Date
22 June 2006
Last Update Date
1 November 2023

Doctor Profile

Medical School Name
PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Secondary Phone
8136157075
Graduation Year
1982 (44 years ago)
PAC ID
9537129119
Group Practice PAC ID
2365679057
Professional Enrollment ID
I20100119000595
Address ID
FL336134613TA3100XAVEX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience72
Completeness75
Years active:19State licenses:1Digital endpointsOther names

298 CARDIAC ELECTROPHYSIOLOGY in FL

Provider Addresses for DR. JAMES M IRWIN (MD)

  • 4612 N Habana Ave

    2nd Floor

    Tampa, FL 336147101

    Phone: (813) 875-9000

    Fax: (813) 874-3278

    Type: Location

  • 3010 E 138th Ave Ste 7

    Tampa, FL 336133900

    Phone: (813) 596-6164

    Type: Location

  • 16105 N FLORIDA AVE STE E

    LUTZ, FL 335496161

    Phone: (813) 644-4572

    Type: Mailing

  • Drew Street, Clearwater, Pinellas County, Florida, 34625, United States

    CLEARWATER, FL 337593012

    Phone: (727) 532-1355

    Fax: (813) 635-2613

    Type: Mailing

  • 4612, North Habana Avenue, Tampa, Hillsborough County, Florida, 33614, United States

    2ND FLOOR

    TAMPA, FL 336147101

    Phone: (813) 875-9000

    Fax: (813) 874-3278

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 76 Open Payments records for all available years, with a total value of $3,615.

Total Amount is formed as General ($3,615) + Research ($0) + Ownership ($0) = $3,615.

Last reported payment date: 2024-12-03 • Largest payer in this snapshot: Medtronic, Inc. ($1,770).

Total Amount

$3,615

General + Research + Ownership

Payments

76

Total payment records

General Amount

$3,615

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-03

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-01-19

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20100119000595ICardiac ElectrophysiologyFLTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only982671$0
99214Established patient office or other outpatient visit, 30-39 minutes337219$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report309228$0
G2066Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec278114$0
93298Evaluation of cardiac rhythm monitor system, remote up to 30 days27285$0
View full utilization report →

Insurance plans in this area (ZIP 33614)

Loading plans...

Provider's Procedures

DR. JAMES M IRWIN (MD) performs procedures in CARDIAC ELECTROPHYSIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CARDIAC ELECTROPHYSIOLOGYFL93280Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report232150
CARDIAC ELECTROPHYSIOLOGYFL93284Evaluation, testing and programming adjustment of defibrillator with analysis, review and report4928

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2365679057View full group profile
NameSpecialtyState
-FL
O B S T E T R I C S/ G Y N E C O L O G YFL
-FL
-FL
-FL
Hospitalist, Internal MedicineFL
-FL
H O S P I T A L I S TCA
Hospitalist, Internal MedicineFL
-FL

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Can I cross-check DR. JAMES M IRWIN (MD) using NPI 1669418901?
NPI 1669418901 belongs to DR. JAMES M IRWIN (MD); compare other details if you need extra assurance.
Is there an active status for DR. JAMES M IRWIN (MD)?
For scheduling context, DR. JAMES M IRWIN (MD) is shown as active in the registry.
What clinical focus is listed for DR. JAMES M IRWIN (MD)?
At a glance, DR. JAMES M IRWIN (MD) is tied to Clinical Cardiac Electrophysiology Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with DR. JAMES M IRWIN (MD)?
Directory geography for DR. JAMES M IRWIN (MD) centers on Tampa, Florida.
Can I trust this NPI listing for DR. JAMES M IRWIN (MD)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

Similar Providers

Florida Arrhythmia Consultants

Clinical Cardiac Electrophysiology Physician
BT in a Box, South Garrison Street, Harbour Island, Tampa, Hillsborough County, Florida, 33602, United States
NPI: 1740287804

DR. DENNIS MICHAEL CASSIDY (M.D.)

Clinical Cardiac Electrophysiology Physician
601 7TH ST S STE 205
NPI: 1649272006

DR. AHMET SINAN GURSOY (M.D.)

Clinical Cardiac Electrophysiology Physician
PO BOX 26002
NPI: 1174516546

KENNETH H. YAMAMURA (MD)

Clinical Cardiac Electrophysiology Physician
2035, Little Browns Creek Road, Weaverville, Trinity County, California, 96093, United States
NPI: 1083603989

SHALIN SHAH (M.D.)

Cardiovascular Disease Physician
Park Street North, Saint Petersburg, Pinellas County, Florida, 33707, United States
NPI: 1124098249

DENNIS M CASSIDY M D P A

Clinical Cardiac Electrophysiology Physician
2727, West Dr. Martin Luther King Jr Boulevard, Tampa, Hillsborough County, Florida, 33607, United States
NPI: 1417912817

NAPLES INTERVENTIONAL CARDIAC ELECTROPHYSIOLOGY, LLC

Clinical Cardiac Electrophysiology Physician
PO BOX 26002
NPI: 1205891645

FABIO LEONELLI (MD)

Cardiovascular Disease Physician
Pop in a Box, 800, Avenida Presidente Juscelino Kubitscheck de Oliveira, Jardim Panorama, São José do Rio Preto, Região Imediata de São José do Rio Preto, Região Geográfica Intermediária de São José do Rio Preto, São Paulo, Southeast Region, 15092-450, Brazil
NPI: 1215980206

DR. ROBERT J. HARIMAN (M.D.)

Clinical Cardiac Electrophysiology Physician
James A. Haley Veterans' Hospital, 13000, Bruce B Downs Boulevard, Tampa, Hillsborough County, Florida, 33612, United States
NPI: 1548200165