Mark Legolvan, D.O.
NPI 1619194560 · Hematology (Pathology) Physician · Greensboro, NC
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Legolvan, D.O. is a Hematology (Pathology) Physician provider in Greensboro, NC (NPI 1619194560).
Provider details
- NPI number
- 1619194560
- Entity type
- Individual
- Primary specialty
- Hematology (Pathology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2019-02503 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
1,732 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 | 680 | $53 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 378 | $34 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 126 | $11 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 104 | $32 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 80 | $75 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 55 | $73 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-20
- Last updated
- 2025-10-15
- Certified
- 2025-10-15
Frequently asked questions
- What is Mark Legolvan's NPI number?
- Mark Legolvan's National Provider Identifier (NPI) is 1619194560, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Legolvan's specialty?
- Mark Legolvan is listed in the NPPES registry with a primary specialty of Hematology (Pathology) Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Legolvan located?
- Mark Legolvan's practice location on file with NPPES is 706 Green Valley Rd Ste 104, Greensboro, NC 27408-7043.
- What is Mark Legolvan's phone number?
- The practice phone number listed in the NPPES registry for Mark Legolvan is (336) 387-2500.
- Does Mark Legolvan accept Medicare?
- Mark Legolvan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Legolvan's NPI active?
- Yes — Mark Legolvan's NPI (1619194560) is active in the NPPES registry as of the last update on 2025-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.