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Family Practice

Duane S. Hall, MD

Works at hospitals in Bronx, NY · New York

Summary

Dr. Duane S. Hall, MD is a family doctor at 111 E 210th St, Bronx, NY 10467. Phone: (718) 920-4321. May accept Medicare assignment. In 2024, Duane S. Hall had 148 Original Medicare patients and 240 services. NPI 1851557375. 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: Family doctor (Medicare lists Family Practice)
  • Address: 111 E 210th St, Bronx, NY 10467 · Directions
  • Phone: (718) 920‑4321
  • Medicare: May accept Medicare assignment
  • Hospital: Montefiore Medical Center
  • Group practice: Montefiore Medical Center
  • Medical school: State University Of New York Downstate Medical Center · graduated 1999 (27 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Duane S. Hall, 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 Duane S. Hall accept Medicare assignment?
Medicare's clinician data says Duane S. Hall may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Duane S. Hall see?
In 2024, CMS data shows 148 Original Medicare patients and 240 services for Duane S. Hall. This counts Original Medicare only and measures volume, not quality.
What is Duane S. Hall's NPI number?
1851557375. 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 Duane S. Hall, 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 patients148
Services billed to Medicare240
Different services or procedures13
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)122 services
  2. Removal of muscle and/or tissue, each additional 20.0 sq cm or less (11046)44 services
  3. Removal of muscle and/or tissue, 20.0 sq cm or less (11043)21 services
  4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)13 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%
  • Diabetes75%
  • Chronic kidney disease66%
  • Heart failure66%
  • Alzheimer's disease or dementia63%

Hospitals where Duane S. Hall works

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

Group practices

Medicare enrollment lists Duane S. Hall as a member of this group (CMS data updated October 2, 2026).

  • Montefiore Medical Center2,820 clinicians in the group

Specialties

Find other Family Practice doctors in New York →

Other family doctors in Bronx

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

All family doctors in Bronx →

Other clinicians in Montefiore Medical Center

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

Clinician information

CredentialMD
Medical schoolState University Of New York Downstate Medical Center
Graduation year1999 (27 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1851557375
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