Doctor profile · Federal record

Dr. GABRIEL BRANDEIS, M.D.

Geriatric Medicine (Internal Medicine) Physician (CMS: INTERNAL MEDICINE) · Internal Medicine Physician · Geriatric Medicine (Internal Medicine) Physician · NEW YORK, NY

  • NPI 1023093994
  • Accepts Medicare
  • 42 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
MEDICAL DEPARTMENT, 79-01 BROADWAY
NEW YORK, NY 11373
(718) 334-3444
fax (718) 334-2879
Additional location
850 Harrison Ave, YACC, 3rd Floor
Boston, MA 021184001
(617) 638-6100
fax (617) 638-6179
Additional location
120 West 106th Street, Medical Department
New York, NY 10025
(212) 870-5978
fax (212) 870-4905

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
July 6, 2020
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
207RG0300X — NUCC code
State licenses (2)
New York #166195 · Massachusetts #58101
Medicaid (2)
MA #110049558A · NY #BG3A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023093994. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
515
Distinct HCPCS
7
Medicare allowed
$57,113
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 177 77 $90
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 90 34 $135
99239 Hospital discharge day management, more than 30 minutes 72 67 $131
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 64 38 $57
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 60 56 $149
99238 Hospital discharge day management, 30 minutes or less 31 30 $92
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 21 21 $197

In context: peer comparison

Among 33 peers in this city , average services per provider: 130. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
23
Patients
0
Total drug cost
$4,729
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 12 0 $90
Breo Ellipta (Fluticasone/Vilanterol) Brand 11 0 $4,639

Hospital affiliations

CMS Hospital Compare