Roger Noland Danziger, M.D.
NPI 1255395133ActiveIndividual· Allergy & Immunology· Bradenton, FL
Allergy & Immunology (M.D.) in Bradenton, Florida, trained at Boston University School of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $394,437 for 2,275 claims, against $125,326 paid for services in 2024. Csl Behring was the largest of 19 companies reporting payments in 2025, $1,737 in all, mostly food and beverage.
Overview
| NPI | 1255395133 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 17, 2006 |
| Last updated in NPPES | Feb 19, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | ME58560 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Allergy/Immunology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 412 |
|---|---|
| Services billed | 11,172 across 16 procedure codes |
| Paid by Medicare | $125,326 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,275 · 3,614 30-day fills |
|---|---|
| Patients | 405 |
| Total drug cost | $394,437 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Allergy/Immunology |
Hospital affiliation
- Sarasota Memorial HospitalSarasota, FL
Industry payments (Open Payments)
- 2025$1,737 · 69 payments from 19 companies
- 2024$1,534 · 67 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $275.34 | 10 |
| Takeda Pharmaceuticals U.S.A., Inc. | $199.40 | 8 |
| Genzyme Corporation | $189.40 | 8 |
| Novartis Pharmaceuticals Corporation | $170.25 | 7 |
| Regeneron Healthcare Solutions, Inc. | $156.25 | 7 |
What the 2025 payments were for
- Food and Beverage$1,574 · 65 payments
- Education$162.80 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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