Ana Sanchez, FNP-BC
NPI 1053869305 · Nurse Practitioner · Greenfield, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ana Sanchez, FNP-BC is a Nurse Practitioner provider in Greenfield, WI (NPI 1053869305).
Provider details
- NPI number
- 1053869305
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 7164 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
275 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 164 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $102 |
| Automated Urinalysis Test81003 | 31 | $2 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 20 | $89 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 14 | $6 |
Typical Medicare-allowed amounts for these services range $2–$102 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 149 | 146 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 88 | 84 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 43 | 43 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 40 | 40 |
| Azithromycin | 38 | 37 |
| Doxycycline Hyclate | 34 | 34 |
| Fluconazole | 26 |
Practice location
Mailing address
Additional practice locations (2)
- W180n8085 Town Hall RdMenomonee Falls, WI 53051-3518Phone: (262) 257-5272
- W180n8085 Town Hall RdMenomonee Falls, WI 53051-3518Phone: (262) 257-5272
Registry dates
- Enumerated
- 2016-09-15
- Last updated
- 2019-06-26
Frequently asked questions
- What is Ana Sanchez's NPI number?
- Ana Sanchez's National Provider Identifier (NPI) is 1053869305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ana Sanchez's specialty?
- Ana Sanchez is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ana Sanchez located?
- Ana Sanchez's practice location on file with NPPES is 6901 W Edgerton Ave, Greenfield, WI 53220.
- What is Ana Sanchez's phone number?
- The practice phone number listed in the NPPES registry for Ana Sanchez is (414) 325-5244.
- Does Ana Sanchez accept Medicare?
- Ana Sanchez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ana Sanchez's NPI active?
- Yes — Ana Sanchez's NPI (1053869305) is active in the NPPES registry as of the last update on 2019-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.