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Dr. Samuel Johnson, MD

Orthopedic Surgery (Orthopaedic Surgery Physician)

251 E Huron St
Chicago, IL 60611

Who else practices at this address →

Cook County includes primary care (3% of residents) and mental health (4% of residents) shortage areas. About shortage areas

Call (920) 209-1270

At a glance

In the NPI registry since
2022

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2022Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Orthopaedic Surgery Physician primary
    IL license 125.082525

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Orthopedic Surgery per capita by county →

Payments from drug and device companies

In 2025, 4 companies reported 21 payments worth $2,068 in total to this clinician.

By company
Stryker Corporation$1,781
DePuy Synthes Sales Inc.$158
Medical Device Business Services, Inc.$98.77
Ethicon US, LLC$29.49
By type
Food and Beverage$1,162
Travel and Lodging$906

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Sep 24, 2025Stryker Corporation
Sep 24, 2025
Travel and Lodging
INSIGNIA · JOINT REPLACEMENT HIPS, KNEES · travel to CHICAGO, IL
$646
Oct 11, 2025Stryker Corporation
Oct 11, 2025
Travel and Lodging
T2 ALPHA · TRAUMA & EXTREMITIES · travel to OVERLAND PARK, KS
$173
Oct 17, 2025Stryker Corporation
Oct 17, 2025
Travel and Lodging
TRIATHLON; INSIGNIA · KNEES · travel to CHICAGO, IL
$47.94
Oct 17, 2025Stryker Corporation
Oct 17, 2025
Travel and Lodging
TRIATHLON; INSIGNIA · KNEES · travel to CHICAGO, IL
$39.73

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Illinois →

Other Orthopedic Surgery clinicians in Chicago

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 7, 2023), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1184371577. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.