Kristen Fox, M.D.
NPI 1356736185 · Family Medicine Physician · Waukesha, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Fox, M.D. is a Family Medicine Physician provider in Waukesha, WI (NPI 1356736185).
Provider details
- NPI number
- 1356736185
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 66335 (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
11 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
121 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 64 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $120 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 15 | $120 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 14 | $75 |
Typical Medicare-allowed amounts for these services range $73–$120 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 72 | 31 |
| Lisinopril | 67 | 20 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 39 | — |
| Gabapentin | 38 | 11 |
| Levothyroxine Sodium | 36 | — |
| Metformin Hcl | 35 | — |
| Empagliflozin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-03-30
- Last updated
- 2018-10-10
Frequently asked questions
- What is Kristen Fox's NPI number?
- Kristen Fox's National Provider Identifier (NPI) is 1356736185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Fox's specialty?
- Kristen Fox is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kristen Fox located?
- Kristen Fox's practice location on file with NPPES is 210 Nw Barstow St, Waukesha, WI 53188-3771.
- What is Kristen Fox's phone number?
- The practice phone number listed in the NPPES registry for Kristen Fox is (262) 548-6903.
- Does Kristen Fox accept Medicare?
- Kristen Fox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Fox's NPI active?
- Yes — Kristen Fox's NPI (1356736185) is active in the NPPES registry as of the last update on 2018-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.