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Hospitalist

Lakshpaul Chauhan, MD

Works at hospitals in Buffalo, NY · New York

Summary

Dr. Lakshpaul Chauhan, MD is a hospitalist at 462 Grider St, Buffalo, NY 14215. Phone: (716) 898-3000. Accepts Medicare assignment. In 2024, Lakshpaul Chauhan had 134 Original Medicare patients and 397 services. NPI 1457881500. 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: Hospitalist
  • Address: 462 Grider St, Buffalo, NY 14215 · Directions
  • Phone: (716) 898‑3000
  • Medicare: Accepts Medicare assignment
  • Hospital: Erie County Medical Center
  • Group practice: Apogee Medical Group, New York, PC
  • Medical school: graduated 2017 (9 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Lakshpaul Chauhan, 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 Lakshpaul Chauhan accept Medicare assignment?
Yes. Medicare's clinician data says Lakshpaul Chauhan 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 Lakshpaul Chauhan see?
In 2024, CMS data shows 134 Original Medicare patients and 397 services for Lakshpaul Chauhan. This counts Original Medicare only and measures volume, not quality.
What is Lakshpaul Chauhan's NPI number?
1457881500. 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 Lakshpaul Chauhan, 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 patients134
Services billed to Medicare397
Different services or procedures7
Participating Medicare providerYes
Average age of these patients66

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)243 services
  2. Hospital discharge day management, more than 30 minutes (99239)68 services
  3. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)44 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)19 services
  5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)11 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%
  • Chronic kidney disease53%
  • Depression51%
  • Anxiety51%
  • Diabetes49%

Hospitals where Lakshpaul Chauhan works

Medicare's Facility Affiliation Data lists Lakshpaul Chauhan 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.

Practice locations

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

Group practices

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

  • Apogee Medical Group, New York, PC120 clinicians in the group

Specialties

Find other Hospitalist doctors in New York →

Other hospitalists in Buffalo

Clinicians with the same Medicare primary specialty in Buffalo, NY — not a recommendation.

All hospitalists in Buffalo →

Other clinicians in Apogee Medical Group, New York, PC

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

Clinician information

CredentialMD
Graduation year2017 (9 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1457881500
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