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Dr. Patrick E. Whitten, M.D.

Pulmonology (Pulmonary Disease Physician)

  • Medicare participating

At a glance

Years since graduation
36
In the NPI registry since
2005
Medicare patients seen, 2024
1,359

Licensed in Illinois since 1992, according to the Illinois Department of Financial and Professional Regulation. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

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: Southern Illinois University School of Medicine
  • 2005Registered 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
    IL license 036084941 (first issued 1992; active)

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
1,359
Services billed
3,042
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes913732
Test to examine how well the lungs exchange gases286278
Test to determine lung volumes using sensors285277
Test to measure expiratory airflow and volume changes before and after medication administration269259
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes18499
Test for exercise-induced lung stress149134
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes118109
Aspiration of initial secretion of lung airway using an endoscope112103
New patient office or other outpatient visit, 60-74 minutes8181
Irrigation and suction of lung airways to obtain cells using an endoscope7169

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, 1 companies reported 2 payments worth $64.12 in total to this clinician.

By company
Pulmonx Corporation$64.12
By type
Food and Beverage$64.12

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 →

Industry-funded research

Named as a principal investigator on 7 industry-funded studies in 2025, from 3 companies. The companies reported $307,959 in research payments for these studies, mostly to the institutions running them.

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Pulmonology clinicians in Peoria

Sources

NPI registry (CMS NPPES, November 2026; record last updated January 21, 2009), 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 1366438087. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.