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Dr. Patrick Ottman, DO

Pulmonology (Pulmonary Disease Physician)

At a glance

In the NPI registry since
2019

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

  • 2019Registered with an NPI (national billing number; not a license date)

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
    MA license 3013904
  • Internal Medicine Physician
    PA license OS022111

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

Most frequent Medicare services, 2023
ServiceTimesPatients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes13264
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes9251
Hospital discharge day management, more than 30 minutes4242
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes2222
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes1616

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

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Prednisone
Other prescribers in Burlington, MA
25
Albuterol Sulfate Hfa (albuterol sulfate)
Other prescribers in Burlington, MA
20
Trelegy Ellipta (fluticasone/umeclidin/vilanter)
Other prescribers in Burlington, MA
13

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 1 payments worth $23.87 in total to this clinician.

By type
Food and Beverage$23.87

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 Massachusetts →

Other Pulmonology clinicians in Burlington

Sources

NPI registry (CMS NPPES, November 2026; record last updated July 31, 2026), 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 1518428440. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.