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Dr. Jonathan E. Kass, MD

Pulmonology (Pulmonary Disease Physician)

  • Medicare participating

At a glance

Years since graduation
47
In the NPI registry since
2006
Medicare patients seen, 2024
485

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

  • 1979Medical school: University of Cincinnati 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
    NJ license MA56734

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
485
Services billed
2,079
Patients’ average age
70
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes167138
Established patient office or other outpatient visit, 40-54 minutes11787
Test to examine how well the lungs exchange gases9797
Test to determine lung volumes using sensors9292
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes8145
Sleep study in sleep lab (6 years or older)6161
Sleep study including heart rate, breathing, airflow, and effort5555
Test to measure expiratory airflow and volume changes before and after medication administration5151
Test to measure expiratory airflow and volume4444
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes4443

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.

Other Pulmonology clinicians in Camden

Sources

NPI registry (CMS NPPES, November 2026; record last updated April 25, 2016), 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 1700974441. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.