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Psychiatry

Gem-Estelle M. Lucas, DO

Sees patients in New York, NY · New York

Summary

Dr. Gem-Estelle M. Lucas, DO is a psychiatrist at 300 W 108th St, Apt 13a, New York, NY 10025. May accept Medicare assignment. In 2024, Gem-Estelle M. Lucas had 17 Original Medicare patients and 62 services. NPI 1053496224. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Psychiatrist (Medicare lists Psychiatry)
  • Address: 300 W 108th St, Apt 13a, New York, NY 10025 · Directions (2 more locations)
  • Medicare: May accept Medicare assignment
  • Medical school: University Of New England, College Of Osteo Medicine · graduated 2003 (23 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Gem-Estelle M. Lucas, 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 Gem-Estelle M. Lucas accept Medicare assignment?
Medicare's clinician data says Gem-Estelle M. Lucas may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Gem-Estelle M. Lucas see?
In 2024, CMS data shows 17 Original Medicare patients and 62 services for Gem-Estelle M. Lucas. This counts Original Medicare only and measures volume, not quality.
What is Gem-Estelle M. Lucas's NPI number?
1053496224. 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 Gem-Estelle M. Lucas, 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 patients17
Services billed to Medicare62
Different services or procedures2
Participating Medicare providerYes
Average age of these patients58

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)60 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 cholesterol75%
  • Depression75%
  • Anxiety75%
  • High blood pressure65%

Practice locations

Addresses where Gem-Estelle M. Lucas is enrolled with Medicare (CMS data updated October 2, 2026).

  • 300 W 108th St, Apt 13aNew York, NY 10025
  • 535 W 110th St, Apt 1eNew York, NY 10025
  • Westside Family Medicine, 535 W 110th St Suite 1eNew York, NY 10025

Specialties

Find other Psychiatry doctors in New York →

Other psychiatrists in New York

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

All psychiatrists in New York →

Clinician information

CredentialDO
Medical schoolUniversity Of New England, College Of Osteo Medicine
Graduation year2003 (23 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1053496224
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians