Mark Marzano, MD
NPI 1467471235 · Diagnostic Radiology Physician · Naples, FL
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Marzano, MD is a Diagnostic Radiology Physician provider in Naples, FL (NPI 1467471235).
Provider details
- NPI number
- 1467471235
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME81325 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,451 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 771 | $38 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 493 | $67 |
| Complete Ultrasound Scan of Abdomen76700 | 413 | $38 |
| Complete Ultrasound of Aorta, Vena Cava, Groin Vessels Or Bypass Grafts93978 | 388 | $39 |
| Complete Ultrasound of Abdomen and Pelvis Artery and Vein Blood Flow93975 | 384 | $55 |
| Limited Ultrasound Scan of Abdomen76705 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$44 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2024-02-02
- Certified
- 2024-01-10
Frequently asked questions
- What is Mark Marzano's NPI number?
- Mark Marzano's National Provider Identifier (NPI) is 1467471235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Marzano's specialty?
- Mark Marzano is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Marzano located?
- Mark Marzano's practice location on file with NPPES is 1350 Tamiami Trl N, Naples, FL 34102-5209.
- What is Mark Marzano's phone number?
- The practice phone number listed in the NPPES registry for Mark Marzano is (239) 430-4674.
- Does Mark Marzano accept Medicare?
- Mark Marzano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Marzano's NPI active?
- Yes — Mark Marzano's NPI (1467471235) is active in the NPPES registry as of the last update on 2024-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.