Barry Schlansky, M.D.
NPI 1770692428 · Gastroenterology Physician · Portland, OR
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barry Schlansky, M.D. is a Gastroenterology Physician provider in Portland, OR (NPI 1770692428).
Provider details
- NPI number
- 1770692428
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD29202 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 72 | 69 |
| Ursodiol | 72 | 25 |
| Rifaximinbrand: Xifaxan | 56 | — |
| Spironolactone | 46 | 22 |
| Carvedilol | 42 | 17 |
| Entecavir | 36 | 19 |
| Tenofovir Disoproxil Fumarate | 28 | — |
| Furosemide |
Practice location
Mailing address
Additional practice locations (1)
- 3181 Sw Sam Jackson Park RdL-461Portland, OR 97239-3011Phone: (503) 494-4373
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2020-12-14
- Certified
- 2020-12-14
Frequently asked questions
- What is Barry Schlansky's NPI number?
- Barry Schlansky's National Provider Identifier (NPI) is 1770692428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Schlansky's specialty?
- Barry Schlansky is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Barry Schlansky located?
- Barry Schlansky's practice location on file with NPPES is 3303 S Bond Ave, Portland, OR 97239-4501.
- What is Barry Schlansky's phone number?
- The practice phone number listed in the NPPES registry for Barry Schlansky is (503) 494-4373.
- Does Barry Schlansky accept Medicare?
- Barry Schlansky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barry Schlansky's NPI active?
- Yes — Barry Schlansky's NPI (1770692428) is active in the NPPES registry as of the last update on 2020-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.