Rebeca Alvarez, M.D.
NPI 1033552377 · Anatomic Pathology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebeca Alvarez, M.D. is a Anatomic Pathology Physician provider in Seattle, WA (NPI 1033552377).
Provider details
- NPI number
- 1033552377
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD60948839 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
830 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) |
|---|---|---|
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 219 | $30 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 198 | $40 |
| Evaluation of Fine Needle Aspirate With Interpretation and Report88173 | 65 | $75 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 61 | $88 |
| Surgical Pathology Consultation and Report on Referred Slides Prepared Elsewhere88321 | 43 | $89 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 39 | $38 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-16
- Last updated
- 2019-06-04
Frequently asked questions
- What is Rebeca Alvarez's NPI number?
- Rebeca Alvarez's National Provider Identifier (NPI) is 1033552377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebeca Alvarez's specialty?
- Rebeca Alvarez is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Rebeca Alvarez located?
- Rebeca Alvarez's practice location on file with NPPES is 1959 Ne Pacific St, Seattle, WA 98195-4699.
- What is Rebeca Alvarez's phone number?
- The practice phone number listed in the NPPES registry for Rebeca Alvarez is (206) 520-5000.
- Does Rebeca Alvarez accept Medicare?
- Rebeca Alvarez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebeca Alvarez's NPI active?
- Yes — Rebeca Alvarez's NPI (1033552377) is active in the NPPES registry as of the last update on 2019-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.