Stacey O'Neill, MD
NPI 1023212933 · Anatomic Pathology & Clinical Pathology Physician · Winston Salem, NC
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stacey O'Neill, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Winston Salem, NC (NPI 1023212933).
Provider details
- NPI number
- 1023212933
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2010-00110 (NC)
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
19 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
779 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) |
|---|---|---|
| Molecular Pathology Procedure; Physician Interpretation and ReportG0452 | 431 | $43 |
| Hemoglobin Analysis and Measurement, Electrophoresis83020 | 84 | $17 |
| Interpretation and Report of Genetic Testing88291 | 63 | $31 |
| Flow Cytometry Technique for Dna Or Cell Analysis, 16 Or More Markers88189 | 53 | $78 |
| Blood Smear Interpretation By Physician With Written Report85060 | 45 | $22 |
| Cell Examination of Body Fluid, Smears88104 | 38 | $25 |
| Flow Cytometry Technique for Dna Or Cell Analysis, 2 to 8 Markers |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-13
- Last updated
- 2016-05-19
Frequently asked questions
- What is Stacey O'Neill's NPI number?
- Stacey O'Neill's National Provider Identifier (NPI) is 1023212933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacey O'Neill's specialty?
- Stacey O'Neill is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Stacey O'Neill located?
- Stacey O'Neill's practice location on file with NPPES is Medical Center Blvd, Winston Salem, NC 27157-0001.
- What is Stacey O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Stacey O'Neill is (336) 716-4195.
- Does Stacey O'Neill accept Medicare?
- Stacey O'Neill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stacey O'Neill's NPI active?
- Yes — Stacey O'Neill's NPI (1023212933) is active in the NPPES registry as of the last update on 2016-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.