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Pulmonary Disease

Lucia Chowdhury, MD

Works at hospitals in Columbus, OH · Ohio

Summary

Dr. Lucia Chowdhury, MD is a pulmonologist at 5100 W Broad St, Columbus, OH 43228. Phone: (614) 544-1976. Accepts Medicare assignment. In 2024, Lucia Chowdhury had 150 Original Medicare patients and 418 services. NPI 1851346647. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Pulmonologist (Medicare lists Pulmonary Disease)
  • Address: 5100 W Broad St, Columbus, OH 43228 · Directions
  • Phone: (614) 544‑1976
  • Medicare: Accepts Medicare assignment
  • Hospital: Doctors Hospital
  • Group practice: OhioHealth Corporation
  • Medical school: graduated 1985 (41 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Lucia Chowdhury, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Lucia Chowdhury accept Medicare assignment?
Yes. Medicare's clinician data says Lucia Chowdhury accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Lucia Chowdhury see?
In 2024, CMS data shows 150 Original Medicare patients and 418 services for Lucia Chowdhury. This counts Original Medicare only and measures volume, not quality.
What is Lucia Chowdhury's NPI number?
1851346647. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Lucia Chowdhury, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients150
Services billed to Medicare418
Different services or procedures15
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Critical care, first 30-74 minutes (99291)209 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)107 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)23 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)19 services
  5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)17 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Ischemic heart disease66%
  • Heart failure63%
  • Diabetes54%
  • Chronic kidney disease53%

Hospitals where Lucia Chowdhury works

Medicare's Facility Affiliation Data lists Lucia Chowdhury at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Doctors HospitalColumbus, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360152

Practice locations

Addresses where Lucia Chowdhury is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Lucia Chowdhury as a member of this group (CMS data updated October 2, 2026).

  • OhioHealth Corporation2,314 clinicians in the group

Specialties

Find other Pulmonary Disease doctors in Ohio →

Other pulmonologists in Columbus

Clinicians with the same Medicare primary specialty in Columbus, OH — not a recommendation.

All pulmonologists in Columbus →

Other clinicians in OhioHealth Corporation

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1985 (41 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1851346647
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians