Christopher Wenninger, M.D.
NPI 1194712885 · Family Medicine Physician · Reedsburg, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Wenninger, M.D. is a Family Medicine Physician provider in Reedsburg, WI (NPI 1194712885).
Provider details
- NPI number
- 1194712885
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 44799 (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 · 172 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 809 | 212 |
| Omeprazole | 576 | 143 |
| Levothyroxine Sodium | 531 | 111 |
| Losartan Potassium | 413 | 106 |
| Amlodipine Besylate | 402 | 95 |
| Lisinopril | 351 | 86 |
| Furosemide | 345 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Christopher Wenninger's NPI number?
- Christopher Wenninger's National Provider Identifier (NPI) is 1194712885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Wenninger's specialty?
- Christopher Wenninger is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Wenninger located?
- Christopher Wenninger's practice location on file with NPPES is 1900 N Dewey Ave, Reedsburg, WI 53959-2214.
- What is Christopher Wenninger's phone number?
- The practice phone number listed in the NPPES registry for Christopher Wenninger is (608) 524-6477.
- Does Christopher Wenninger accept Medicare?
- Christopher Wenninger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Wenninger's NPI active?
- Yes — Christopher Wenninger's NPI (1194712885) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.