Roi Dagan, M.D.
NPI 1952508491 · Radiation Oncology Physician · Jacksonville, FL
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roi Dagan, M.D. is a Radiation Oncology Physician provider in Jacksonville, FL (NPI 1952508491).
Provider details
- NPI number
- 1952508491
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME 112634 (FL)
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
18 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
1,853 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) |
|---|---|---|
| Stereoscopic X-Ray Guidance for Localization of Target Volume for the Delivery of Radiation TherapyG6002 | 604 | $70 |
| Complex Proton Beam Radiation Treatment77525 | 368 | $1,165 |
| Intermediate Proton Beam Radiation Treatment77523 | 200 | $1,049 |
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 96 | $75 |
| Calculation of Radiation Therapy Dose77300 | 96 | $61 |
| Design and Construction of Complex Radiation Treatment Device77334 | 93 | $115 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 47 | 13 |
| Chlorhexidine Gluconate | 19 | — |
| Lidocaine Hclbrand: Lidocaine Hcl Viscous | 18 | 13 |
| Gabapentin | 14 | — |
| Levothyroxine Sodium | 13 | — |
| Zolpidem Tartrate | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-28
- Last updated
- 2017-02-21
Frequently asked questions
- What is Roi Dagan's NPI number?
- Roi Dagan's National Provider Identifier (NPI) is 1952508491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roi Dagan's specialty?
- Roi Dagan is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Roi Dagan located?
- Roi Dagan's practice location on file with NPPES is 2015 Jefferson St, Jacksonville, FL 32206-3531.
- What is Roi Dagan's phone number?
- The practice phone number listed in the NPPES registry for Roi Dagan is (904) 588-1800.
- Does Roi Dagan accept Medicare?
- Roi Dagan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roi Dagan's NPI active?
- Yes — Roi Dagan's NPI (1952508491) is active in the NPPES registry as of the last update on 2017-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.