Marvin Bryant, MD
NPI 1518906676 · Gastroenterology Physician · Vancouver, WA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marvin Bryant, MD is a Gastroenterology Physician provider in Vancouver, WA (NPI 1518906676).
Provider details
- NPI number
- 1518906676
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00044491 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
407 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 95 | $241 |
| Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500 | 88 | $5 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 47 | $79 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 36 | $128 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 29 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 144 | 138 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 96 | 96 |
| Omeprazole | 77 | 31 |
| Pantoprazole Sodium | 75 | 32 |
| Esomeprazole Magnesium | 25 | — |
| Ondansetron Hcl | 14 | — |
| Linaclotidebrand: Linzess |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2016-07-21
Frequently asked questions
- What is Marvin Bryant's NPI number?
- Marvin Bryant's National Provider Identifier (NPI) is 1518906676, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Bryant's specialty?
- Marvin Bryant is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Marvin Bryant located?
- Marvin Bryant's practice location on file with NPPES is 2525 Ne 139th St, Vancouver, WA 98686-2719.
- What is Marvin Bryant's phone number?
- The practice phone number listed in the NPPES registry for Marvin Bryant is (360) 882-2778.
- Does Marvin Bryant accept Medicare?
- Marvin Bryant is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marvin Bryant's NPI active?
- Yes — Marvin Bryant's NPI (1518906676) is active in the NPPES registry as of the last update on 2016-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.