DR. GEORGE WILLIAM CHRISTY (MD) – Interventional Cardiology Physician, NPI 1881649697

DR. GEORGE WILLIAM CHRISTY (MD) is a healthcare provider. based in Lake barrington, Illinois. specializing in CARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE, INTERVENTIONAL CARDIOLOGY. They hold the professional credentials MD. They hold a License No. 036105490 (IL). The NPI Number for DR. GEORGE WILLIAM CHRISTY (MD) is 1881649697

Main info

Male
Sole Proprietor
41 Years Of Experience
Accepts Medicare Assignment
Name
DR. GEORGE WILLIAM CHRISTY (MD)
NPI
1881649697
Phone
(224) 357-8133
Address
22285 N PEPPER RD STE 103
Enumeration Date
23 May 2006
Last Update Date
15 December 2021

Doctor Profile

Medical School Name
LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Secondary Phone
2243578133
Graduation Year
1985 (41 years ago)
PAC ID
2466418090
Group Practice PAC ID
2567529829
Professional Enrollment ID
I20041206000927
Address ID
IL604532660OA4400XSTXX401
Telehealth
Yes

Contacts

Secure Messaging
gchristy236465@direct.myadvocateaurora.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience74
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

1,594 CARDIOVASCULAR DISEASE (CARDIOLOGY) in IL

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Provider Addresses for DR. GEORGE WILLIAM CHRISTY (MD)

  • 22285 N PEPPER RD STE 103

    LAKE BARRINGTON, IL 600102539

    Phone: (224) 357-8133

    Fax: (847) 717-7313

    Type: Mailing

  • 22285, Pepper Road, Cuba, Lake Barrington, Illinois, 60010, United States

    LAKE BARRINGTON, IL 600102538

    Phone: (224) 357-8133

    Fax: (224) 357-8048

    Type: Location

  • Advocate Christ Medical Center, 4400, West 95th Street, Oak Lawn, Worth Township, Cook County, Illinois, 60453, United States

    SUITE 205

    OAK LAWN, IL 604532654

    Phone: (224) 357-8133

    Fax: (708) 346-3287

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 225 Open Payments records for all available years, with a total value of $16,290.

Total Amount is formed as General ($16,290) + Research ($0) + Ownership ($0) = $16,290.

Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($12,906).

Total Amount

$16,290

General + Research + Ownership

Payments

225

Total payment records

General Amount

$16,290

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-12

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: 2004-12-06

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
I20041206000927ICardiovascular Disease (Cardiology)ILTBD

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
99214Established patient office or other outpatient visit, 30-39 minutes1,279785$0
93306Ultrasound of heart with color-depicted blood flow, rate, direction and valve function586573$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes411134$0
99291Critical care, first 30-74 minutes277176$0
93248Heart rhythm review and interpretation of continous external ekg over 8-15 days9895$0
View full utilization report →

Insurance plans in this area (ZIP 60010)

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Provider's Procedures

DR. GEORGE WILLIAM CHRISTY (MD) performs procedures in CARDIOVASCULAR DISEASE (CARDIOLOGY). See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CARDIOVASCULAR DISEASE (CARDIOLOGY)IL93280Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report1514

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: 2567529829View full group profile
NameSpecialtyState
Physician AssistantIL
Nurse PractitionerIL
Nurse PractitionerIL

Reviews

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Frequently asked questions

What number should I use to identify DR. GEORGE WILLIAM CHRISTY (MD) for billing?
Administrative and clinical systems typically use NPI 1881649697 for DR. GEORGE WILLIAM CHRISTY (MD).
Is DR. GEORGE WILLIAM CHRISTY (MD) currently accepting referrals based on NPI status?
Registry metadata lists DR. GEORGE WILLIAM CHRISTY (MD) as active.
What type of care does DR. GEORGE WILLIAM CHRISTY (MD) provide?
DR. GEORGE WILLIAM CHRISTY (MD)'s profile centers on Interventional Cardiology Physician. Clinical services aligned with this taxonomy classification.
Can patients visit DR. GEORGE WILLIAM CHRISTY (MD) in Lake Barrington, Illinois?
For routing, start with Lake Barrington, Illinois for DR. GEORGE WILLIAM CHRISTY (MD), then verify phone and hours locally.
Why is information missing for DR. GEORGE WILLIAM CHRISTY (MD)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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