Brian Ottesen, ARNP
NPI 1023615549 · Family Nurse Practitioner · Rochester, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Ottesen, ARNP is a Family Nurse Practitioner provider in Rochester, WA (NPI 1023615549).
Provider details
- NPI number
- 1023615549
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Male
- Sole proprietor
- No
- License
- AP61109954 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 98 | 51 |
| Omeprazole | 98 | 53 |
| Ondansetronbrand: Ondansetron Odt | 65 | 60 |
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 39 | 39 |
| Pantoprazole Sodium | 30 | 16 |
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Gavilyte-N | 20 | 20 |
| Linaclotidebrand: Linzess |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (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
Additional practice locations (1)
- 914 S Scheuber RdCentralia, WA 98531-9027Phone: (360) 736-2803
Registry dates
- Enumerated
- 2020-10-07
- Last updated
- 2021-03-01
- Certified
- 2021-03-01
Frequently asked questions
- What is Brian Ottesen's NPI number?
- Brian Ottesen's National Provider Identifier (NPI) is 1023615549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Ottesen's specialty?
- Brian Ottesen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brian Ottesen located?
- Brian Ottesen's practice location on file with NPPES is 18313 Paulson St Sw, Rochester, WA 98579-9262.
- What is Brian Ottesen's phone number?
- The practice phone number listed in the NPPES registry for Brian Ottesen is (360) 827-8400.
- Does Brian Ottesen accept Medicare?
- Brian Ottesen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Ottesen's NPI active?
- Yes — Brian Ottesen's NPI (1023615549) is active in the NPPES registry as of the last update on 2021-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.