Katerina Christopherson, MD
NPI 1700345527 · Family Medicine Physician · Germantown, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katerina Christopherson, MD is a Family Medicine Physician provider in Germantown, WI (NPI 1700345527).
Provider details
- NPI number
- 1700345527
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
441 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 | 258 | $119 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 73 | $120 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 36 | $169 |
| Administration of Influenza Virus VaccineG0008 | 23 | $30 |
| 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 | 22 | $15 |
| Admn Sarscov2 Vacc 1 Dose |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 155 | 47 |
| Levothyroxine Sodium | 149 | 46 |
| Amlodipine Besylate | 122 | 46 |
| Lisinopril | 107 | 38 |
| Losartan Potassium | 98 | 31 |
| Rosuvastatin Calcium | 88 | 30 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-19
- Last updated
- 2023-01-26
- Certified
- 2023-01-26
Frequently asked questions
- What is Katerina Christopherson's NPI number?
- Katerina Christopherson's National Provider Identifier (NPI) is 1700345527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katerina Christopherson's specialty?
- Katerina Christopherson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katerina Christopherson located?
- Katerina Christopherson's practice location on file with NPPES is N112w17975 Mequon Rd, Germantown, WI 53022-2425.
- What is Katerina Christopherson's phone number?
- The practice phone number listed in the NPPES registry for Katerina Christopherson is (262) 532-7600.
- Does Katerina Christopherson accept Medicare?
- Katerina Christopherson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katerina Christopherson's NPI active?
- Yes — Katerina Christopherson's NPI (1700345527) is active in the NPPES registry as of the last update on 2023-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.