Jennifer Nagy, MD
NPI 1255573382 · Family Medicine Physician · Germantown, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Nagy, MD is a Family Medicine Physician provider in Germantown, WI (NPI 1255573382).
Provider details
- NPI number
- 1255573382
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 55413 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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
173 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 | 74 | $123 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 35 | $125 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $84 |
| 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 | 25 | $16 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 11 | $14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 328 | 93 |
| Levothyroxine Sodium | 166 | 50 |
| Lisinopril | 146 | 44 |
| Amlodipine Besylate | 143 | 43 |
| Losartan Potassium | 111 | 37 |
| Hydrochlorothiazide | 91 | 27 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-04-06
- Last updated
- 2019-04-01
Frequently asked questions
- What is Jennifer Nagy's NPI number?
- Jennifer Nagy's National Provider Identifier (NPI) is 1255573382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Nagy's specialty?
- Jennifer Nagy is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Nagy located?
- Jennifer Nagy's practice location on file with NPPES is W168n11237 Western Ave, Germantown, WI 53022-3239.
- What is Jennifer Nagy's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Nagy is (262) 253-5060.
- Does Jennifer Nagy accept Medicare?
- Jennifer Nagy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Nagy's NPI active?
- Yes — Jennifer Nagy's NPI (1255573382) is active in the NPPES registry as of the last update on 2019-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.