Trevor Dennie, MD
NPI 1710030333 · Hematology & Oncology Physician · Madison, WI
Enrolled with Medicare as Practitioner - Hematology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trevor Dennie, MD is a Hematology & Oncology Physician provider in Madison, WI (NPI 1710030333).
Provider details
- NPI number
- 1710030333
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD60200337 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,771 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 271 | $120 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 222 | $15 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 165 | $9 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 162 | $169 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 158 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 95 | 28 |
| Oxycodone Hcl | 92 | 27 |
| Prednisone | 92 | 28 |
| Abiraterone Acetate | 89 | 14 |
| Dexamethasone | 66 | 34 |
| Acyclovir | 58 | 15 |
| Ondansetron Hcl | 52 | 35 |
| Hydroxyurea | 50 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2022-11-15
- Certified
- 2022-11-15
Frequently asked questions
- What is Trevor Dennie's NPI number?
- Trevor Dennie's National Provider Identifier (NPI) is 1710030333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trevor Dennie's specialty?
- Trevor Dennie is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Trevor Dennie located?
- Trevor Dennie's practice location on file with NPPES is 1 S Park St, Madison, WI 53715-1375.
- What is Trevor Dennie's phone number?
- The practice phone number listed in the NPPES registry for Trevor Dennie is (608) 287-2552.
- Does Trevor Dennie accept Medicare?
- Trevor Dennie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trevor Dennie's NPI active?
- Yes — Trevor Dennie's NPI (1710030333) is active in the NPPES registry as of the last update on 2022-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.