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Dr. Anitha Christopher, MD

Pulmonology (Pulmonary Disease Physician)

  • Medicare participating

At a glance

Years since graduation
24
In the NPI registry since
2007
Medicare patients seen, 2024
227

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

  • 2007Registered 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
    LA license 203314
  • Critical Care Medicine (Internal Medicine) Physician
    LA license 203314
  • Internal Medicine Physician
    LA license 203314

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
227
Services billed
717
Patients’ average age
77
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes239122
Test to examine how well the lungs exchange gases6761
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes6642
Test to determine lung volumes using sensors6660
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes6443
Test to measure rate of airflow5750
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes5552
Critical care, first 30-74 minutes4019
Test to measure expiratory airflow and volume changes before and after medication administration3737
New patient office or other outpatient visit, 45-59 minutes1515

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, 15 companies reported 78 payments worth $1,634 in total to this clinician.

By company
AstraZeneca Pharmaceuticals LP$567
GlaxoSmithKline, LLC.$338
Regeneron Healthcare Solutions, Inc.$150
Actelion Pharmaceuticals US, Inc.$132
Baxter Healthcare$92.71
Verona Pharma, Inc.$59.36
Viatris Specialty LLC$51.52
Genzyme Corporation$51.15
By type
Food and Beverage$1,634

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 Louisiana →

Other Pulmonology clinicians in Metairie

Sources

NPI registry (CMS NPPES, November 2026; record last updated January 22, 2019), 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 1467642397. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.