Richard Cassidy, MD
NPI 1427391861 · Radiation Oncology Physician · Jacksonville, FL
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Cassidy, MD is a Radiation Oncology Physician provider in Jacksonville, FL (NPI 1427391861).
Provider details
- NPI number
- 1427391861
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME135490 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 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
4,381 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) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 1,223 | $113 |
| Intensity Modulated Treatment Delivery, Single Or Multiple Fields/Arcs,via Narrow Spatially and Temporally Modulated Beams, Binary, Dynamic Mlc, Per Treatment SessionG6015 | 1,121 | $328 |
| Continuing Radiation Therapy Consultation Per Week77336 | 330 | $83 |
| Calculation of Radiation Therapy Dose77300 | 297 | $62 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 287 | $186 |
| Design and Construction of Radiation Treatment Device for High Precision Radiation Therapy77338 | 132 | $442 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lorazepam | 36 | 25 |
| Silver Sulfadiazinebrand: Ssd | 29 | 19 |
| Sodium Chloride Irrig Solutionbrand: Sodium Chloride | 24 | 17 |
| Lidocaine Hclbrand: Lidocaine Hcl Viscous | 23 | 14 |
| Pantoprazole Sodium | 23 | 15 |
| Methylprednisolone | 18 | 15 |
| Dexamethasone | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$103 across 6 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
- 2013-04-04
- Last updated
- 2025-01-21
- Certified
- 2025-01-21
Frequently asked questions
- What is Richard Cassidy's NPI number?
- Richard Cassidy's National Provider Identifier (NPI) is 1427391861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Cassidy's specialty?
- Richard Cassidy is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Cassidy located?
- Richard Cassidy's practice location on file with NPPES is 7015 a C Skinner Pkwy Bldg 100, Jacksonville, FL 32256-6932.
- What is Richard Cassidy's phone number?
- The practice phone number listed in the NPPES registry for Richard Cassidy is (904) 516-3737.
- Does Richard Cassidy accept Medicare?
- Richard Cassidy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Cassidy's NPI active?
- Yes — Richard Cassidy's NPI (1427391861) is active in the NPPES registry as of the last update on 2025-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.