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Psychiatry

Kevin J. Lemaire, DO

Works at hospitals in Jersey City, NJ · New Jersey

Summary

Dr. Kevin J. Lemaire, DO is a psychiatrist at 355 Grand St, Jersey City, NJ 07302. Phone: (201) 915-2000. Accepts Medicare assignment. In 2024, Kevin J. Lemaire had 60 Original Medicare patients and 298 services. NPI 1942720867. 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: Psychiatrist (Medicare lists Psychiatry)
  • Address: 355 Grand St, Jersey City, NJ 07302 · Directions (2 more locations)
  • Phone: (201) 915‑2000
  • Medicare: Accepts Medicare assignment
  • Hospital: Jersey City Medical Center
  • Group practice: Albany Medical College (+1 more)
  • Medical school: Touro Un College Of Osteopathic Medicine, Vallejo · 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 Kevin J. Lemaire, 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 Kevin J. Lemaire accept Medicare assignment?
Yes. Medicare's clinician data says Kevin J. Lemaire 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 Kevin J. Lemaire see?
In 2024, CMS data shows 60 Original Medicare patients and 298 services for Kevin J. Lemaire. This counts Original Medicare only and measures volume, not quality.
What is Kevin J. Lemaire's NPI number?
1942720867. 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 Kevin J. Lemaire, 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 patients60
Services billed to Medicare298
Different services or procedures6
Participating Medicare providerYes
Average age of these patients58

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)208 services
  2. Hospital discharge day management, 30 minutes or less (99238)43 services
  3. Psychiatric diagnostic evaluation with medical services (90792)34 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).

  • Anxiety75%
  • High blood pressure67%
  • High cholesterol60%
  • Depression55%
  • Diabetes40%
  • Arthritis28%

Hospitals where Kevin J. Lemaire works

Medicare's Facility Affiliation Data lists Kevin J. Lemaire 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 Kevin J. Lemaire is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kevin J. Lemaire as a member of these groups (CMS data updated October 2, 2026).

  • Albany Medical College1,056 clinicians in the group
  • Barnabas Health Medical Group, PC262 clinicians in the group

Specialties

Find other Psychiatry doctors in New Jersey →

Other psychiatrists in Jersey City

Clinicians with the same Medicare primary specialty in Jersey City, NJ — not a recommendation.

All psychiatrists in Jersey City →

Other clinicians in Albany Medical College

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

Clinician information

CredentialDO
Medical schoolTouro Un College Of Osteopathic Medicine, Vallejo
Graduation year2017 (9 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942720867
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