Paul Desrosiers, MD
NPI 1952379042 · Radiation Oncology Physician · Joliet, IL
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Desrosiers, MD is a Radiation Oncology Physician provider in Joliet, IL (NPI 1952379042).
Provider details
- NPI number
- 1952379042
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01047188A (IN)
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
20 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
4,928 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) |
|---|---|---|
| Intensity Modulated Treatment Delivery, Single Or Multiple Fields/Arcs,via Narrow Spatially and Temporally Modulated Beams, Binary, Dynamic Mlc, Per Treatment SessionG6015 | 1,617 | $365 |
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 1,554 | $122 |
| Continuing Radiation Therapy Consultation Per Week77336 | 369 | $93 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 353 | $196 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 199 | $9 |
| Calculation of Radiation Therapy Dose77300 | 179 | $68 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 154 | 59 |
| Finasteride | 48 | 17 |
| Oxybutynin Chloride | 37 | 25 |
| Silodosin | 26 | — |
| Relugolixbrand: Orgovyx | 20 | — |
| Megestrol Acetate | 16 | — |
| Levofloxacin | 13 | — |
| Mirabegronbrand: Myrbetriq |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$886 across 27 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
- 2006-03-14
- Last updated
- 2023-11-30
- Certified
- 2023-11-30
Frequently asked questions
- What is Paul Desrosiers's NPI number?
- Paul Desrosiers's National Provider Identifier (NPI) is 1952379042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Desrosiers's specialty?
- Paul Desrosiers is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Desrosiers located?
- Paul Desrosiers's practice location on file with NPPES is 1541 Riverboat Center Dr, Joliet, IL 60431-9341.
- What is Paul Desrosiers's phone number?
- The practice phone number listed in the NPPES registry for Paul Desrosiers is (815) 409-4957.
- Does Paul Desrosiers accept Medicare?
- Paul Desrosiers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Desrosiers's NPI active?
- Yes — Paul Desrosiers's NPI (1952379042) is active in the NPPES registry as of the last update on 2023-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.