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Dr. William S. Bender, MD

Pulmonology (Pulmonary Disease Physician)

  • Medicare participating

At a glance

Years since graduation
17
In the NPI registry since
2009
Medicare patients seen, 2024
50

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

  • 2009Medical school: Georgetown University School of Medicine
  • 2009Registered with an NPI (national billing number; not a license date)

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
    GA license 73903 · NY license 266042

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
50
Services billed
114
Patients’ average age
74
Most frequent Medicare services, 2023
ServiceTimesPatients
Critical care, each additional 30 minutes3514
Critical care, first 30-74 minutes3227
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes1111

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.

Payments from drug and device companies

In 2025, 1 companies reported 6 payments worth $9,023 in total to this clinician.

By company
Vantive US Healthcare LLC$9,023
By type
Education$4,400
Consulting Fee$3,700
Travel and Lodging$773
Food and Beverage$150

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Oct 15, 2025Vantive US Healthcare LLC
Oct 15, 2025
Education
Renal - Acute · Renal
$4,400
Apr 16, 2025Vantive US Healthcare LLC
Apr 16, 2025
Consulting Fee
Renal - Acute · Renal
$3,700
May 29, 2025Vantive US Healthcare LLC
May 29, 2025
Travel and Lodging
Renal - Acute · Renal · travel to Edinburg, IL · in-kind
$477
May 9, 2025Vantive US Healthcare LLC
May 9, 2025
Travel and Lodging
Renal - Acute · Renal · travel to Edinburg, IL · in-kind
$296

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 Georgia →

Other Pulmonology clinicians in Atlanta

Sources

NPI registry (CMS NPPES, November 2026; record last updated July 15, 2015), 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 1245465434. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.