Doctor profile · Federal record

Dr. Brennan Ellis, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Syracuse, NY

  • NPI 1003019514
  • Accepts Medicare
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
750 E Adams St
Syracuse, NY 132102342
(315) 464-6202
fax (315) 464-9501

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
April 8, 2011
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
New York #256992
Medicaid
NY #03248175

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003019514. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
248
Distinct HCPCS
4
Medicare allowed
$40,095
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 105 102 $179
99284 Emergency department visit with moderate level of medical decision making 93 87 $123
99291 Critical care, first 30-74 minutes 27 27 $217
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 23 23 $176

In context: peer comparison

Among 61 peers in this city , average services per provider: 84. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
42
Patients
42
Total drug cost
$158
Drug Type Claims Patients Total cost
Cephalexin Generic 16 16 $94
Prednisone Generic 15 15 $38
Metoclopramide Hcl Generic 11 11 $26

Frequently asked questions

Auto-generated from federal data
What is Dr. Brennan Ellis's medical specialty?
Dr. Brennan Ellis practices Emergency Medicine Physician in Syracuse, NY.
Where does Dr. Brennan Ellis practice?
Dr. Brennan Ellis practices at 750 E Adams St, Syracuse, NY 132102342. Office phone: 3154646202.
What is Dr. Brennan Ellis's NPI?
Dr. Brennan Ellis's National Provider Identifier (NPI) is 1003019514, issued by NPPES.
Does Dr. Brennan Ellis accept Medicare assignment?
Yes. Dr. Brennan Ellis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brennan Ellis commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.