Scott Silveira, M. D.
NPI 1003886557 · Anatomic Pathology & Clinical Pathology Physician · Modesto, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Scott Silveira, M. D. is a Anatomic Pathology & Clinical Pathology Physician provider in Modesto, CA (NPI 1003886557).
Provider details
- NPI number
- 1003886557
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M. D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301057708 (MI)
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
20 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
3,906 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 1,278 | $69 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 457 | $36 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 355 | $84 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 345 | $103 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 214 | $27 |
| Special Stained Specimen Slides to Examine Tissue, Each Multiplex Procedure88344 | 120 | $179 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-26
- Last updated
- 2017-06-07
Frequently asked questions
- What is Scott Silveira's NPI number?
- Scott Silveira's National Provider Identifier (NPI) is 1003886557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Silveira's specialty?
- Scott Silveira is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Scott Silveira located?
- Scott Silveira's practice location on file with NPPES is 4301 N Star Way, Modesto, CA 95356-9262.
- What is Scott Silveira's phone number?
- The practice phone number listed in the NPPES registry for Scott Silveira is (209) 577-1200.
- Does Scott Silveira accept Medicare?
- Scott Silveira is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Scott Silveira's NPI active?
- Yes — Scott Silveira's NPI (1003886557) is active in the NPPES registry as of the last update on 2017-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.