Lisa Fonder, FNP-C, APNP
NPI 1457639486 · Family Nurse Practitioner · Oconto Falls, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Fonder, FNP-C, APNP is a Family Nurse Practitioner provider in Oconto Falls, WI (NPI 1457639486).
Provider details
- NPI number
- 1457639486
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C, APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4470-33 (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
14 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
86 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 | 62 | $74 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 13 | $3 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 11 | $107 |
Typical Medicare-allowed amounts for these services range $3–$107 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 37 | 36 |
| Prednisone | 22 | 22 |
| Doxycycline Hyclate | 20 | 20 |
| Ciprofloxacin Hcl | 13 | 13 |
| Methylprednisolone | 13 | 13 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 13 | 13 |
| Triamcinolone Acetonide | 12 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-07-25
- Last updated
- 2023-05-03
- Certified
- 2023-05-03
Frequently asked questions
- What is Lisa Fonder's NPI number?
- Lisa Fonder's National Provider Identifier (NPI) is 1457639486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Fonder's specialty?
- Lisa Fonder is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lisa Fonder located?
- Lisa Fonder's practice location on file with NPPES is 835 S Main St Ste 1, Oconto Falls, WI 54154-1282.
- What is Lisa Fonder's phone number?
- The practice phone number listed in the NPPES registry for Lisa Fonder is (920) 496-4700.
- Does Lisa Fonder accept Medicare?
- Lisa Fonder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Fonder's NPI active?
- Yes — Lisa Fonder's NPI (1457639486) is active in the NPPES registry as of the last update on 2023-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.