Mark Edgar, MD
NPI 1639159437 · Clinical Pathology/Laboratory Medicine Physician · Jacksonville, FL
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Edgar, MD is a Clinical Pathology/Laboratory Medicine Physician provider in Jacksonville, FL (NPI 1639159437).
Provider details
- NPI number
- 1639159437
- Entity type
- Individual
- Primary specialty
- Clinical Pathology/Laboratory Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 199409 (NY)
Specialties & taxonomies
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,273 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 | 1,375 | $35 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 386 | $76 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 374 | $26 |
| Pathology Examination of Specimen During Surgery, First Tissue Block88331 | 244 | $58 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 163 | $33 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 118 | $11 |
Practice location
Mailing address
Additional practice locations (1)
- 1275 York AveNew York, NY 10021-6007Phone: (646) 227-3813
Registry dates
- Enumerated
- 2006-01-18
- Last updated
- 2025-03-12
- Certified
- 2025-03-12
Frequently asked questions
- What is Mark Edgar's NPI number?
- Mark Edgar's National Provider Identifier (NPI) is 1639159437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Edgar's specialty?
- Mark Edgar is listed in the NPPES registry with a primary specialty of Clinical Pathology/Laboratory Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Edgar located?
- Mark Edgar's practice location on file with NPPES is 4500 San Pablo Rd S, Jacksonville, FL 32224-1865.
- What is Mark Edgar's phone number?
- The practice phone number listed in the NPPES registry for Mark Edgar is (904) 953-2000.
- Does Mark Edgar accept Medicare?
- Mark Edgar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Edgar's NPI active?
- Yes — Mark Edgar's NPI (1639159437) is active in the NPPES registry as of the last update on 2025-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.