Katherine Ehman, MD
NPI 1679034888 · Family Medicine Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Ehman, MD is a Family Medicine Physician provider in Rochester, MN (NPI 1679034888).
Provider details
- NPI number
- 1679034888
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 68293 (MN)
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
7 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
249 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 65 | $181 |
| 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 | 56 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $92 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 30 | $78 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $128 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 61 | 21 |
| Rosuvastatin Calcium | 45 | 18 |
| Losartan Potassium | 45 | 17 |
| Simvastatin | 44 | 18 |
| Metoprolol Succinate | 41 | 16 |
| Lisinopril | 38 | 14 |
| Sertraline Hcl | 38 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-29
- Last updated
- 2020-10-12
- Certified
- 2020-10-12
Frequently asked questions
- What is Katherine Ehman's NPI number?
- Katherine Ehman's National Provider Identifier (NPI) is 1679034888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Ehman's specialty?
- Katherine Ehman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Ehman located?
- Katherine Ehman's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Katherine Ehman's phone number?
- The practice phone number listed in the NPPES registry for Katherine Ehman is (507) 284-2511.
- Does Katherine Ehman accept Medicare?
- Katherine Ehman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Ehman's NPI active?
- Yes — Katherine Ehman's NPI (1679034888) is active in the NPPES registry as of the last update on 2020-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.