Evan Alldredge, MD
NPI 1194276931 · Anesthesiology Physician · Portland, OR
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Evan Alldredge, MD is a Anesthesiology Physician provider in Portland, OR (NPI 1194276931).
Provider details
- NPI number
- 1194276931
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
44 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 44 | $206 |
Typical Medicare-allowed amounts for these services range $206–$206 (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
Additional practice locations (1)
- 3181 Sw Sam Jackson Park RdPortland, OR 97239-3011Phone: (503) 494-8311
Registry dates
- Enumerated
- 2016-10-17
- Last updated
- 2023-08-22
- Certified
- 2023-08-22
Frequently asked questions
- What is Evan Alldredge's NPI number?
- Evan Alldredge's National Provider Identifier (NPI) is 1194276931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Evan Alldredge's specialty?
- Evan Alldredge is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Evan Alldredge located?
- Evan Alldredge's practice location on file with NPPES is 707 Sw Washington St Ste 700, Portland, OR 97205-3523.
- What is Evan Alldredge's phone number?
- The practice phone number listed in the NPPES registry for Evan Alldredge is (503) 299-9906.
- Does Evan Alldredge accept Medicare?
- Evan Alldredge is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Evan Alldredge's NPI active?
- Yes — Evan Alldredge's NPI (1194276931) is active in the NPPES registry as of the last update on 2023-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.