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Dr. William Johnson, M.D.

Pulmonology (Pulmonary Disease Physician)

  • Medicare participating

At a glance

Years since graduation
36
In the NPI registry since
2006
Medicare patients seen, 2024
835

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. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 1990Medical school: University of Nebraska College of Medicine
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

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

  • Pulmonary Disease Physician primary
    NE license 18678

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

Map: Pulmonology per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
835
Services billed
2,813
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes340160
Established patient office or other outpatient visit, 30-39 minutes300238
X-ray of chest, 2 views290230
Test to measure expiratory airflow and volume changes before and after medication administration249241
Test to examine how well the lungs exchange gases239227
Test to determine lung volumes using sensors208202
Blood count, hemoglobin193182
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes192115
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month16526
Critical care, first 30-74 minutes15257

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 17 companies reported 32 payments worth $1,667 in total to this clinician.

By company
Inspire Medical Systems, Inc.$1,155
Actelion Pharmaceuticals US, Inc.$91.26
Resmed Corp$48.15
Baxter Healthcare$43.22
Verona Pharma, Inc.$41.81
Grifols USA, LLC$40.71
Abiomed$38.29
Tactile Systems Technology Inc$35.07
By type
Food and Beverage$882
Travel and Lodging$767
Education$17.38

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Jun 18, 2025Inspire Medical Systems, Inc.
Jun 18, 2025
Travel and Lodging
INSPIRE · NEUROLOGY · travel to GOLDEN VALLEY, MN · in-kind
$468
Sep 29, 2025Inspire Medical Systems, Inc.
Sep 29, 2025
Travel and Lodging
INSPIRE · NEUROLOGY · travel to GOLDEN VALLEY, MN · in-kind
$277
Sep 26, 2025Inspire Medical Systems, Inc.
Sep 26, 2025
Travel and Lodging
INSPIRE · NEUROLOGY · travel to GOLDEN VALLEY, MN · in-kind
$22.17
Jul 21, 2025Insmed, Inc.
Jul 21, 2025
Education
in-kind
$17.38

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 Nebraska →

Other Pulmonology clinicians in Lincoln

Sources

NPI registry (CMS NPPES, November 2026; record last updated March 25, 2025), 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 1932178548. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.