Garrick Brown, M.D.
NPI 1407829047 · Gastroenterology Physician · Tacoma, WA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Garrick Brown, M.D. is a Gastroenterology Physician provider in Tacoma, WA (NPI 1407829047).
Provider details
- NPI number
- 1407829047
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00042288 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
559 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 106 | $245 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 105 | $141 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 81 | $97 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 69 | $165 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 52 | $91 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 147 | 48 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 125 | 118 |
| Pantoprazole Sodium | 115 | 31 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 103 | 99 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 87 | 80 |
| Lipase/Protease/Amylasebrand: Creon | 34 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,363 across 49 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-13
- Last updated
- 2014-04-03
Frequently asked questions
- What is Garrick Brown's NPI number?
- Garrick Brown's National Provider Identifier (NPI) is 1407829047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Garrick Brown's specialty?
- Garrick Brown is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Garrick Brown located?
- Garrick Brown's practice location on file with NPPES is 3209 S 23rd St, Tacoma, WA 98405-1602.
- What is Garrick Brown's phone number?
- The practice phone number listed in the NPPES registry for Garrick Brown is (253) 272-8148.
- Does Garrick Brown accept Medicare?
- Garrick Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Garrick Brown's NPI active?
- Yes — Garrick Brown's NPI (1407829047) is active in the NPPES registry as of the last update on 2014-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.