Christopher Ehret, MD
NPI 1568106144 · Hematology & Oncology Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Ehret, MD is a Hematology & Oncology Physician provider in Rochester, MN (NPI 1568106144).
Provider details
- NPI number
- 1568106144
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 79298 (MN)
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 1836 South AveLa Crosse, WI 54601-5429Phone: (608) 782-7300
Registry dates
- Enumerated
- 2022-04-21
- Last updated
- 2025-11-24
- Certified
- 2025-11-24
Frequently asked questions
- What is Christopher Ehret's NPI number?
- Christopher Ehret's National Provider Identifier (NPI) is 1568106144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Ehret's specialty?
- Christopher Ehret is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Ehret located?
- Christopher Ehret's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Christopher Ehret's phone number?
- The practice phone number listed in the NPPES registry for Christopher Ehret is (507) 284-2511.
- Does Christopher Ehret accept Medicare?
- Christopher Ehret is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Ehret's NPI active?
- Yes — Christopher Ehret's NPI (1568106144) is active in the NPPES registry as of the last update on 2025-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.