DR. GARY R LEWISON (MD) – Internal Medicine Physician, NPI 1902892490

DR. GARY R LEWISON (MD) is a healthcare provider. based in Hoffman estates, Illinois. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. 036-066163 (IL). The NPI Number for DR. GARY R LEWISON (MD) is 1902892490

Main info

Male
Name
DR. GARY R LEWISON (MD)
NPI
1902892490
Phone
(847) 843-0806
Address
2500 W HIGGINS RD
Enumeration Date
21 September 2005
Last Update Date
5 September 2012
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

Loading map...

Provider Addresses for DR. GARY R LEWISON (MD)

  • 2500, West Higgins Road, Hoffman Estates, Schaumburg Township, Cook County, Illinois, 60169, United States

    SUITE 505

    HOFFMAN ESTATES, IL 601691642

    Phone: (847) 843-0806

    Type: Mailing

  • East Main Street, East Dundee, Dundee Township, Kane County, Illinois, 60118, United States

    SUITE 105

    EAST DUNDEE, IL 60118

    Phone: (847) 428-3322

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $550.

Total Amount is formed as General ($550) + Research ($0) + Ownership ($0) = $550.

Last reported payment date: 2024-04-02 • Largest payer in this snapshot: Sekisui Diagnostics, LLC ($550).

Total Amount

$550

General + Research + Ownership

Payments

2

Total payment records

General Amount

$550

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-04-02

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Sekisui Diagnostics, LLC$550
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.

No Medicare enrollment or revalidation data available for this provider in our database.

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60169)

Loading plans...

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

What is the 10-digit NPI for DR. GARY R LEWISON (MD)?
DR. GARY R LEWISON (MD) — NPI 1902892490 — is the standard way to identify this listing.
Can I rely on DR. GARY R LEWISON (MD) being an active provider?
As of the registry snapshot, DR. GARY R LEWISON (MD) is marked active.
What is DR. GARY R LEWISON (MD)'s specialty?
The listing groups DR. GARY R LEWISON (MD) with Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
What area does DR. GARY R LEWISON (MD) serve?
DR. GARY R LEWISON (MD)'s listing highlights Hoffman Estates, Illinois; more addresses can appear in NPPES.
Why does DR. GARY R LEWISON (MD) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

Similar Providers

DR. PETER PALERMO (MD)

Internal Medicine Physician
2359, Hassell Road, Barrington Square Industrial Center, Hoffman Estates, Schaumburg Township, Cook County, Illinois, 60169, United States
NPI: 1881680387

DR. DAVID L GINSBURG (MD)

Internal Medicine Physician
2500, West Higgins Road, Hoffman Estates, Schaumburg Township, Cook County, Illinois, 60169, United States
NPI: 1306832803

DR. WARREN PIERCE (MD)

Internal Medicine Physician
2500, West Higgins Road, Hoffman Estates, Schaumburg Township, Cook County, Illinois, 60169, United States
NPI: 1235125535

AMINA M. RAHIM (M.D.)

Internal Medicine Physician
PO BOX 958722
NPI: 1689660763

DR. ROBERT M DICK (MD)

Internal Medicine Physician
2500, West Higgins Road, Hoffman Estates, Schaumburg Township, Cook County, Illinois, 60169, United States
NPI: 1336135599

R.K. MEDICAL CENTER LTD

Internal Medicine Physician
959, West Golf Road, Schaumburg, Schaumburg Township, Cook County, Illinois, 60194, United States
NPI: 1093701187

MONIKA LASTOWIECKA (M.D.)

Internal Medicine Physician
1439, West Schaumburg Road, Schaumburg, Schaumburg Township, Cook County, Illinois, 60194, United States
NPI: 1750363222

ALICJA MILIK (MD)

Internal Medicine Physician
4201 W Medical Center Dr
NPI: 1538144464