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Psychiatry

Lorenzo Norris, MD

Works at hospitals in Washington, DC · District of Columbia

Summary

Dr. Lorenzo Norris, MD is a psychiatrist at 900 23rd St NW, Washington, DC 20037. Phone: (202) 715-4000. Accepts Medicare assignment. In 2024, Lorenzo Norris had 13 Original Medicare patients and 14 services. NPI 1750304382. 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: 900 23rd St NW, Washington, DC 20037 · Directions
  • Phone: (202) 715‑4000
  • Medicare: Accepts Medicare assignment
  • Hospital: George Washington University Hospital
  • Group practice: Medical Faculty Associates, Inc
  • Medical school: Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University · graduated 2001 (25 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Lorenzo Norris, 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 Lorenzo Norris accept Medicare assignment?
Yes. Medicare's clinician data says Lorenzo Norris 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 Lorenzo Norris see?
In 2024, CMS data shows 13 Original Medicare patients and 14 services for Lorenzo Norris. This counts Original Medicare only and measures volume, not quality.
What is Lorenzo Norris's NPI number?
1750304382. 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 Lorenzo Norris, 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 patients13
Services billed to Medicare14
Different services or procedures2
Participating Medicare providerYes
Average age of these patients64

Hospitals where Lorenzo Norris works

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

Group practices

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

  • Medical Faculty Associates, Inc672 clinicians in the group

Specialties

Find other Psychiatry doctors in District of Columbia →

Other psychiatrists in Washington

Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.

All psychiatrists in Washington →

Other clinicians in Medical Faculty Associates, Inc

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

Clinician information

CredentialMD
Medical schoolClvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1750304382
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