Oscar Estalilla, MD
NPI 1023055209 · Anatomic Pathology & Clinical Pathology Physician · Charleston, WV
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oscar Estalilla, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Charleston, WV (NPI 1023055209).
Provider details
- NPI number
- 1023055209
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 20193 (WV)
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 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
531 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) |
|---|---|---|
| Blood Smear Interpretation By Physician With Written Report85060 | 125 | $23 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 95 | $27 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 73 | $12 |
| Flow Cytometry Technique for Dna Or Cell Analysis, 16 Or More Markers88189 | 59 | $81 |
| Flow Cytometry Technique for Dna Or Cell Analysis, 2 to 8 Markers88187 | 39 | $34 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 37 | $35 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-31
- Last updated
- 2010-07-15
Frequently asked questions
- What is Oscar Estalilla's NPI number?
- Oscar Estalilla's National Provider Identifier (NPI) is 1023055209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oscar Estalilla's specialty?
- Oscar Estalilla is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Oscar Estalilla located?
- Oscar Estalilla's practice location on file with NPPES is 3200 Maccorkle Avenue Se, Charleston, WV 25304.
- What is Oscar Estalilla's phone number?
- The practice phone number listed in the NPPES registry for Oscar Estalilla is (304) 388-5550.
- Does Oscar Estalilla accept Medicare?
- Oscar Estalilla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oscar Estalilla's NPI active?
- Yes — Oscar Estalilla's NPI (1023055209) is active in the NPPES registry as of the last update on 2010-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.