Tricia Jesperson, DO
NPI 1174777973 · Nephrology Physician · Portland, OR
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tricia Jesperson, DO is a Nephrology Physician provider in Portland, OR (NPI 1174777973).
Provider details
- NPI number
- 1174777973
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- OP60277405 (WA)
Specialties & taxonomies
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 tenure25% of score
17 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
1,466 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 299 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 269 | $97 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 162 | $116 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 119 | $348 |
| Hemodialysis Procedure With Physician Evaluation90935 | 113 | $70 |
| Blood Count, Hemoglobin |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 135 | 48 |
| Carvedilol | 131 | 40 |
| Dapagliflozin Propanediolbrand: Farxiga | 103 | 23 |
| Amlodipine Besylate | 103 | 33 |
| Losartan Potassium | 93 | 37 |
| Calcitriol | 85 | 32 |
| Nifedipinebrand: Nifedipine Er | 79 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$90 across 4 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
- 2008-11-06
- Last updated
- 2025-09-25
- Certified
- 2025-09-25
Frequently asked questions
- What is Tricia Jesperson's NPI number?
- Tricia Jesperson's National Provider Identifier (NPI) is 1174777973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tricia Jesperson's specialty?
- Tricia Jesperson is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Tricia Jesperson located?
- Tricia Jesperson's practice location on file with NPPES is 4224 Ne Halsey St Ste 300, Portland, OR 97213-1568.
- What is Tricia Jesperson's phone number?
- The practice phone number listed in the NPPES registry for Tricia Jesperson is (503) 235-5509.
- Does Tricia Jesperson accept Medicare?
- Tricia Jesperson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tricia Jesperson's NPI active?
- Yes — Tricia Jesperson's NPI (1174777973) is active in the NPPES registry as of the last update on 2025-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.