Brian Radtke, M.D.
NPI 1841226800 · Emergency Medicine Physician · New London, WI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Radtke, M.D. is a Emergency Medicine Physician provider in New London, WI (NPI 1841226800).
Provider details
- NPI number
- 1841226800
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 44234-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 28 | 27 |
| Prednisone | 27 | 27 |
| Cephalexin | 17 | 17 |
| Ondansetronbrand: Ondansetron Odt | 11 | 11 |
| Furosemide | 11 | — |
| Doxycycline Monohydrate | 11 | 11 |
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
- 2006-06-23
- Last updated
- 2022-11-17
- Certified
- 2022-09-06
Frequently asked questions
- What is Brian Radtke's NPI number?
- Brian Radtke's National Provider Identifier (NPI) is 1841226800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Radtke's specialty?
- Brian Radtke is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Radtke located?
- Brian Radtke's practice location on file with NPPES is 1405 Mill St, New London, WI 54961-2155.
- What is Brian Radtke's phone number?
- The practice phone number listed in the NPPES registry for Brian Radtke is (920) 531-2030.
- Does Brian Radtke accept Medicare?
- Brian Radtke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Radtke's NPI active?
- Yes — Brian Radtke's NPI (1841226800) is active in the NPPES registry as of the last update on 2022-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.