DR. BENJAMIN J LEAK (M.D.) – Urology Physician, NPI 1043248867

DR. BENJAMIN J LEAK (M.D.) is a healthcare provider. based in Bloomington, Illinois. specializing in UROLOGY. They hold the professional credentials M.D.. The NPI Number for DR. BENJAMIN J LEAK (M.D.) is 1043248867

Main info

Male
23 Years Of Experience
Accepts Medicare Assignment
Name
DR. BENJAMIN J LEAK (M.D.)
NPI
1043248867
Phone
(309) 663-9424
Address
1401 EASTLAND DR
Enumeration Date
29 June 2006
Last Update Date
13 September 2007

Doctor Profile

Medical School Name
UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Secondary Phone
3096639424
Graduation Year
2003 (23 years ago)
PAC ID
5698763811
Group Practice PAC ID
5991989477
Professional Enrollment ID
I20040505000492
Address ID
IL617013553BL1401XDRXX301
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience43
Completeness75
Years active:19State licenses:0Digital endpointsOther names

543 UROLOGY in IL

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Provider Addresses for DR. BENJAMIN J LEAK (M.D.)

  • 1401, Eastland Drive, Bloomington, McLean County, Illinois, 61701, United States

    SUITE B

    BLOOMINGTON, IL 617013514

    Phone: (309) 663-9424

    Fax: (309) 663-6350

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 115 Open Payments records for all available years, with a total value of $2,410.

Total Amount is formed as General ($2,410) + Research ($0) + Ownership ($0) = $2,410.

Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Sumitomo Pharma America, Inc. ($448).

Total Amount

$2,410

General + Research + Ownership

Payments

115

Total payment records

General Amount

$2,410

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-10

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: 2004-05-05

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
I20040505000492IUrologyILTBD

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
99213Established patient office or other outpatient visit, 20-29 minutes1,5221,010$0
81015Urinalysis using microscope1,245894$0
36415Insertion of needle into vein for collection of blood sample418305$0
52281Dilation of urethra using an endoscope228179$0
J9217Leuprolide acetate (for depot suspension), 7.5 mg19228$0
View full utilization report →

Insurance plans in this area (ZIP 61701)

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Provider's Procedures

DR. BENJAMIN J LEAK (M.D.) performs procedures in UROLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
UROLOGYIL51798Ultrasound measurement of bladder capacity after voiding186154
UROLOGYIL76872Ultrasound of rectum2725

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: 5991989477View full group profile
NameSpecialtyState
G A S T R O E N T E R O L O G YIL
Certified Registered Nurse Anesthetist (Crna)IN
Nurse PractitionerIL
Certified Registered Nurse Anesthetist (Crna)IL
Nurse PractitionerIL
Nurse PractitionerIL
U R O L O G YIL
U R O L O G YCO

Reviews

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Frequently asked questions

What is the 10-digit NPI for DR. BENJAMIN J LEAK (M.D.)?
DR. BENJAMIN J LEAK (M.D.) — NPI 1043248867 — is the standard way to identify this listing.
Does CMS list DR. BENJAMIN J LEAK (M.D.) as active?
Yes — DR. BENJAMIN J LEAK (M.D.) is active in the NPI listing used on this page.
What is DR. BENJAMIN J LEAK (M.D.)'s specialty?
The listing groups DR. BENJAMIN J LEAK (M.D.) with Urology Physician. Clinical services aligned with this taxonomy classification.
What area does DR. BENJAMIN J LEAK (M.D.) serve?
DR. BENJAMIN J LEAK (M.D.)'s listing highlights Bloomington, Illinois; more addresses can appear in NPPES.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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