Doctor profile · Federal record

Dr. Brian Mulhall, MD, MPH

Gastroenterology Physician (CMS: Gastroenterology) · Tacoma, WA

  • NPI 1720013832
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1112 6Th Ave, Suite 200
Tacoma, WA 984054040
(253) 272-8664
fax (253) 404-1352

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
April 23, 2008
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Washington #MD00036760
Medicaid
WA #8439929

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720013832. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
506
Distinct HCPCS
10
Medicare allowed
$64,989
HCPCS Description Services Patients Avg allowed
45380 Biopsy of large bowel using a flexible endoscope 123 123 $153
99214 Established patient office or other outpatient visit, 30-39 minutes 95 81 $123
99213 Established patient office or other outpatient visit, 20-29 minutes 73 68 $88
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 60 60 $76
99204 New patient office or other outpatient visit, 45-59 minutes 49 49 $165
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 35 35 $247
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope 25 25 $124
91010 Study of esophagus to assess movement 18 18 $63
99203 New patient office or other outpatient visit, 30-44 minutes 17 17 $111
91038 Prolonged monitoring and recording of esophageal function through nasal tube with electrode 11 11 $54

In context: peer comparison

Among 11 peers in Tacoma Gastroenterology Physician, average services per provider: 48. This provider delivers 11× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,150
Patients
416
Total drug cost
$164,220
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 453 147 $5,128
Dicyclomine Hcl Generic 308 100 $6,014
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 84 82 $1,530
Ondansetron Odt (Ondansetron) Brand 58 20 $1,316
Omeprazole Generic 39 12 $486
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 38 38 $984
Balsalazide Disodium Generic 23 0 $1,408
Linzess (Linaclotide) Brand 22 0 $14,514
Amitriptyline Hcl Generic 21 0 $221
Famotidine Generic 20 0 $311

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Mulhall's medical specialty?
Dr. Brian Mulhall practices Gastroenterology Physician in Tacoma, WA.
Where does Dr. Brian Mulhall practice?
Dr. Brian Mulhall practices at 1112 6Th Ave, Tacoma, WA 984054040. Office phone: 2532728664.
What is Dr. Brian Mulhall's NPI?
Dr. Brian Mulhall's National Provider Identifier (NPI) is 1720013832, issued by NPPES.
Does Dr. Brian Mulhall accept Medicare assignment?
Yes. Dr. Brian Mulhall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Mulhall commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.