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Dr. Jonathan Fine, MD

Pulmonology (Pulmonary Disease Physician)

  • Medicare participating

At a glance

In the NPI registry since
2006
Medicare patients seen, 2024
68

Licensed in Connecticut since 1989, according to the Connecticut Department of Public Health. 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

  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

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

  • Pulmonary Disease Physician primary
    CT license 030304 (first issued 1989; inactive)
  • Critical Care Medicine (Internal Medicine) Physician
    CT license 030304 (first issued 1989; inactive)
  • Internal Medicine Physician
    CT license 030304 (first issued 1989; inactive)

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

Map: Pulmonology per capita by county →

Medicare patients and services

Medicare patients, 2024
68
Services billed
163
Patients’ average age
79
Most frequent Medicare services, 2023
ServiceTimesPatients
Test to examine how well the lungs exchange gases5252
Test to determine lung volumes using sensors5151
Test to measure expiratory airflow and volume changes before and after medication administration4343
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes3220
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes1616
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes1414
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 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.

Other Pulmonology clinicians in Norwalk

Sources

NPI registry (CMS NPPES, November 2026; record last updated April 29, 2014), 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 1326019340. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.