Jeffrey Olson, M.D.
NPI 1730380791 · Gastroenterology Physician · Clackamas, OR
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Olson, M.D. is a Gastroenterology Physician provider in Clackamas, OR (NPI 1730380791).
Provider details
- NPI number
- 1730380791
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25234 (OR)
Specialties & taxonomies
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
1 documented practice location
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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 80 | 73 |
| Spironolactone | 73 | 26 |
| Carvedilol | 71 | 23 |
| Ursodiol | 70 | 24 |
| Furosemide | 59 | 20 |
| Pantoprazole Sodium | 54 | 21 |
| Lactulose | 52 | 12 |
| Rifaximin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-29
- Last updated
- 2008-07-21
Frequently asked questions
- What is Jeffrey Olson's NPI number?
- Jeffrey Olson's National Provider Identifier (NPI) is 1730380791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Olson's specialty?
- Jeffrey Olson is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Olson located?
- Jeffrey Olson's practice location on file with NPPES is 9900 Se Sunnyside Road, Clackamas, OR 97015.
- What is Jeffrey Olson's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Olson is (503) 571-9134.
- Does Jeffrey Olson accept Medicare?
- Jeffrey Olson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Olson's NPI active?
- Yes — Jeffrey Olson's NPI (1730380791) is active in the NPPES registry as of the last update on 2008-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.