Doctor profile · Federal record

Dr. Benjamin Morrissey, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Dallas, TX

  • NPI 1023364866
  • Accepts Medicare
  • 14 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3500 Gaston Ave, Emergency Department
Dallas, TX 752462017
(214) 820-0309

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
October 21, 2016
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Texas #Q6349 · California #A127999

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023364866. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
403
Distinct HCPCS
4
Medicare allowed
$47,559
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 189 185 $172
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 133 124 $8
99291 Critical care, first 30-74 minutes 48 48 $210
99284 Emergency department visit with moderate level of medical decision making 33 32 $119

In context: peer comparison

Among 162 peers in Dallas Emergency Medicine Physician, average services per provider: 94. This provider delivers 4.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
11
Total drug cost
$43
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 11 11 $43

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Benjamin Morrissey's medical specialty?
Dr. Benjamin Morrissey practices Emergency Medicine Physician in Dallas, TX.
Where does Dr. Benjamin Morrissey practice?
Dr. Benjamin Morrissey practices at 3500 Gaston Ave, Dallas, TX 752462017. Office phone: 2148200309.
What is Dr. Benjamin Morrissey's NPI?
Dr. Benjamin Morrissey's National Provider Identifier (NPI) is 1023364866, issued by NPPES.
Does Dr. Benjamin Morrissey accept Medicare assignment?
Yes. Dr. Benjamin Morrissey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Morrissey commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.