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Dr. Anjan Devaraj, M.D

Pulmonology (Pulmonary Disease Physician)

  • Medicare participating

At a glance

Years since graduation
12
In the NPI registry since
2014
Medicare patients seen, 2024
223

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

  • 2014Medical school: Albany Medical College of Union University
  • 2014Registered 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
    MA license 274423
  • Critical Care Medicine (Internal Medicine) Physician
    MA license 274423
  • Internal Medicine Physician
    MA license 274423

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
223
Services billed
621
Patients’ average age
72
Most frequent Medicare services, 2023
ServiceTimesPatients
Critical care, first 30-74 minutes24796
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes7730
Critical care, each additional 30 minutes3817
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes2319
Test to examine how well the lungs exchange gases2323
Established patient office or other outpatient visit, 30-39 minutes2220
Insertion of non-tunneled central venous tube for infusion (5 years or older)2020
Ultrasonic guidance for blood vessel access1818
Test to measure expiratory airflow and volume1818
Insertion of artery tube for blood sampling or infusion through skin1211

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 Boston

Sources

NPI registry (CMS NPPES, November 2026; record last updated November 21, 2024), 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 1437562352. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.