DR. WILLIAM P TOWNE (M.D.) – Interventional Cardiology Physician, NPI 1003803552

DR. WILLIAM P TOWNE (M.D.) is a healthcare provider. based in Geneva, Illinois. specializing in CARDIOVASCULAR DISEASE (CARDIOLOGY), INTERVENTIONAL CARDIOLOGY, INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. 036090103 (IL). The NPI Number for DR. WILLIAM P TOWNE (M.D.) is 1003803552

Main info

Male
34 Years Of Experience
Accepts Medicare Assignment
Name
DR. WILLIAM P TOWNE (M.D.)
NPI
1003803552
Phone
(630) 232-0280
Address
351 DELNOR DR
Enumeration Date
30 September 2005
Last Update Date
30 July 2024

Doctor Profile

Medical School Name
LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Secondary Phone
-
Graduation Year
1992 (34 years ago)
PAC ID
9133022122
Group Practice PAC ID
4587576814
Professional Enrollment ID
I20090609000124
Address ID
IL601159602DE5XXXXDRXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness75
Years active:20State licenses:1Digital endpointsOther names

1,594 CARDIOVASCULAR DISEASE (CARDIOLOGY) in IL

Provider Addresses for DR. WILLIAM P TOWNE (M.D.)

  • 351 DELNOR DR

    SUITE 100

    GENEVA, IL 601344220

    Phone: (630) 232-0280

    Fax: (360) 232-3895

    Type: Location

  • 25 N Winfield Rd Ste 500

    Winfield, IL 601901379

    Phone: (630) 232-0280

    Fax: (630) 933-3626

    Type: Location

  • 351 DELNOR DR STE 302

    GENEVA, IL 601344233

    Phone: (630) 232-0280

    Fax: (630) 232-3895

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 7 Open Payments records for all available years, with a total value of $355.

Total Amount is formed as General ($355) + Research ($0) + Ownership ($0) = $355.

Last reported payment date: 2024-11-04 • Largest payer in this snapshot: Medtronic, Inc. ($159).

Total Amount

$355

General + Research + Ownership

Payments

7

Total payment records

General Amount

$355

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-04

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: 2009-06-09

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
I20090609000124IInterventional CardiologyILTBD

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 only3,5962,712$0
99214Established patient office or other outpatient visit, 30-39 minutes409357$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report241239$0
93306Ultrasound of heart with color-depicted blood flow, rate, direction and valve function111111$0
99152Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes8381$0
View full utilization report →

Insurance plans in this area (ZIP 60134)

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Provider's Procedures

DR. WILLIAM P TOWNE (M.D.) performs procedures in CARDIOVASCULAR DISEASE (CARDIOLOGY). See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERVENTIONAL CARDIOLOGYIL93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report7877
INTERVENTIONAL CARDIOLOGYIL93458Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart3636

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: 4587576814View full group profile
NameSpecialtyState
-IL
Diagnostic Radiology, Interventional RadiologyIL
P A T H O L O G YIL
Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal MedicineIL
G A S T R O E N T E R O L O G YIL
Internal MedicineIL
Cardiac Electrophysiology, Cardiovascular Disease (Cardiology), Internal MedicineMN
-IL
Physical Therapist In Private PracticeIL
Nurse PractitionerIL

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Frequently asked questions

Is there an official ID for DR. WILLIAM P TOWNE (M.D.) in U.S. healthcare records?
The official identifier for DR. WILLIAM P TOWNE (M.D.) is NPI 1003803552.
Is DR. WILLIAM P TOWNE (M.D.) shown as active in public data?
Registry records indicate DR. WILLIAM P TOWNE (M.D.) maintains an active NPI.
How would a patient describe DR. WILLIAM P TOWNE (M.D.)'s focus?
For DR. WILLIAM P TOWNE (M.D.), the primary taxonomy reads as Interventional Cardiology Physician. Clinical services aligned with this taxonomy classification.
Is DR. WILLIAM P TOWNE (M.D.) associated with Geneva?
Public fields place DR. WILLIAM P TOWNE (M.D.) around Geneva, Illinois. Always confirm the exact site before visiting.
Does DR. WILLIAM P TOWNE (M.D.) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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