Doctor profile · Federal record

Dr. Justin Brandler, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Seattle, WA

  • NPI 1891174314
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1100 9Th Ave, MS:C3-Gas
Seattle, WA 981012756
(206) 223-2319
fax (206) 341-1405

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
August 26, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Washington #MD61297064 · Minnesota #60685

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891174314. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
356
Distinct HCPCS
10
Medicare allowed
$50,269
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 67 45 $127
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 64 63 $267
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 63 63 $110
45380 Biopsy of large bowel using a flexible endoscope 45 45 $108
99215 Established patient office or other outpatient visit, 40-54 minutes 38 30 $185
99215 Established patient office or other outpatient visit, 40-54 minutes 20 19 $152
36415 Insertion of needle into vein for collection of blood sample 18 18 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 15 13 $84
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 13 12 $9
99214 Established patient office or other outpatient visit, 30-39 minutes 13 11 $104

In context: peer comparison

Among 44 peers in Seattle Gastroenterology Physician, average services per provider: 39. This provider delivers 9.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
408
Patients
250
Total drug cost
$34,589
Drug Type Claims Patients Total cost
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 93 88 $1,796
Ondansetron Hcl Generic 86 83 $102
Omeprazole Generic 53 26 $1,210
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 25 25 $728
Mirtazapine Generic 19 0 $891
Nortriptyline Hcl Generic 19 0 $264
Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 17 17 $316
Esomeprazole Magnesium Generic 16 0 $512
Linzess (Linaclotide) Brand 16 0 $24,438
Budesonide Dr (Budesonide) Brand 15 0 $2,919

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Justin Brandler's medical specialty?
Dr. Justin Brandler practices Gastroenterology Physician in Seattle, WA.
Where does Dr. Justin Brandler practice?
Dr. Justin Brandler practices at 1100 9Th Ave, Seattle, WA 981012756. Office phone: 2062232319.
What is Dr. Justin Brandler's NPI?
Dr. Justin Brandler's National Provider Identifier (NPI) is 1891174314, issued by NPPES.
Does Dr. Justin Brandler accept Medicare assignment?
Yes. Dr. Justin Brandler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Brandler commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.