Stacey Mermigos
NPI 1700598927 · Registered Nurse · Portland, OR
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stacey Mermigos is a Registered Nurse provider in Portland, OR (NPI 1700598927).
Provider details
- NPI number
- 1700598927
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN719449 (PA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 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
72 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 39 | $100 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 19 | $66 |
| Critical Care, First 30-74 Minutes99291 | 14 | $178 |
Typical Medicare-allowed amounts for these services range $66–$178 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-12-19
- Last updated
- 2022-12-19
- Certified
- 2022-12-19
Frequently asked questions
- What is Stacey Mermigos's NPI number?
- Stacey Mermigos's National Provider Identifier (NPI) is 1700598927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacey Mermigos's specialty?
- Stacey Mermigos is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Stacey Mermigos located?
- Stacey Mermigos's practice location on file with NPPES is 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011.
- What is Stacey Mermigos's phone number?
- The practice phone number listed in the NPPES registry for Stacey Mermigos is (503) 494-5300.
- Does Stacey Mermigos accept Medicare?
- Stacey Mermigos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stacey Mermigos's NPI active?
- Yes — Stacey Mermigos's NPI (1700598927) is active in the NPPES registry as of the last update on 2022-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.