DR. JOHN T II LEYLAND (MD) – Urology Physician, NPI 1275678740

DR. JOHN T II LEYLAND (MD) is a healthcare provider. based in Oak park, Illinois. specializing in UROLOGY. They hold the professional credentials MD. They hold a License No. 036109177 (IL). The NPI Number for DR. JOHN T II LEYLAND (MD) is 1275678740

Main info

Male
29 Years Of Experience
Accepts Medicare Assignment
Name
DR. JOHN T II LEYLAND (MD)
NPI
1275678740
Phone
(708) 386-7888
Address
1 ERIE CT
Enumeration Date
21 February 2007
Last Update Date
30 July 2025

Doctor Profile

Medical School Name
NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Secondary Phone
7083867888
Graduation Year
1997 (29 years ago)
PAC ID
8325053721
Group Practice PAC ID
7214107069
Professional Enrollment ID
I20060207000079
Address ID
IL603022510OA1XXXXCTXX302

Contacts

Secure Messaging
jleyland275945@direct.myadvocateaurora.org
FHIR Endpoint
https://epicfhir.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness95
Years active:19State licenses:1Other names

543 UROLOGY in IL

Provider Addresses for DR. JOHN T II LEYLAND (MD)

  • 1 ERIE CT

    SUITE 4030

    OAK PARK, IL 603022566

    Phone: (708) 386-7888

    Fax: (708) 386-2784

    Type: Mailing

  • 1 ERIE CT STE 4030

    OAK PARK, IL 603022510

    Phone: (708) 386-7888

    Fax: (708) 386-2784

    Type: Location

  • 3201 OLD GLENVIEW RD STE 130

    WILMETTE, IL 600912964

    Phone: (847) 673-6505

    Fax: (847) 673-2099

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 34 Open Payments records for all available years, with a total value of $751.

Total Amount is formed as General ($751) + Research ($0) + Ownership ($0) = $751.

Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Sumitomo Pharma America, Inc. ($243).

Total Amount

$751

General + Research + Ownership

Payments

34

Total payment records

General Amount

$751

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

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: 2006-02-07

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
I20060207000079IUrologyILTBD

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
81002Urinalysis, manual test368245$0
51798Ultrasound measurement of bladder capacity after voiding362256$0
99214Established patient office or other outpatient visit, 30-39 minutes307216$0
J9217Leuprolide acetate (for depot suspension), 7.5 mg20124$0
99213Established patient office or other outpatient visit, 20-29 minutes9867$0
View full utilization report →

Insurance plans in this area (ZIP 60302)

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Provider's Procedures

DR. JOHN T II LEYLAND (MD) 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 voiding275181
UROLOGYIL55700Biopsy of prostate gland1616
UROLOGYIL76872Ultrasound of rectum1919

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: 7214107069View full group profile

Reviews

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Frequently asked questions

Does DR. JOHN T II LEYLAND (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. JOHN T II LEYLAND (MD) uses 1275678740.
Does the file indicate DR. JOHN T II LEYLAND (MD) is practicing under active NPI?
Directory data currently reports DR. JOHN T II LEYLAND (MD) as active.
What taxonomy line describes DR. JOHN T II LEYLAND (MD)?
For research purposes, treat DR. JOHN T II LEYLAND (MD) as Urology Physician in this dataset. Clinical services aligned with this taxonomy classification.
Does DR. JOHN T II LEYLAND (MD) list a practice location?
Patients near Oak Park, Illinois may find DR. JOHN T II LEYLAND (MD) in results; validate coverage separately.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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