Carmen Papenfuss, FNP-BC
NPI 1699300137 · Family Nurse Practitioner · Waukesha, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carmen Papenfuss, FNP-BC is a Family Nurse Practitioner provider in Waukesha, WI (NPI 1699300137).
Provider details
- NPI number
- 1699300137
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 9929-33 (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 tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
727 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 377 | $101 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 168 | $69 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 65 | $102 |
| Administration of Influenza Virus VaccineG0008 | 26 | $30 |
| Admn Sarscov2 Vacc 1 Dose90480 | 23 | $39 |
| Urinalysis, Manual Test81002 | 22 | $3 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 82 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 137 | 35 |
| Atorvastatin Calcium | 134 | 44 |
| Amlodipine Besylate | 125 | 39 |
| Rosuvastatin Calcium | 108 | 30 |
| Sertraline Hcl | 86 | 22 |
| Lisinopril | 83 | 19 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$93 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-05
- Last updated
- 2020-03-05
- Certified
- 2020-03-05
Frequently asked questions
- What is Carmen Papenfuss's NPI number?
- Carmen Papenfuss's National Provider Identifier (NPI) is 1699300137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carmen Papenfuss's specialty?
- Carmen Papenfuss is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carmen Papenfuss located?
- Carmen Papenfuss's practice location on file with NPPES is 2428 N Grandview Blvd Ste 102, Waukesha, WI 53188-6906.
- What is Carmen Papenfuss's phone number?
- The practice phone number listed in the NPPES registry for Carmen Papenfuss is (262) 875-5070.
- Does Carmen Papenfuss accept Medicare?
- Carmen Papenfuss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carmen Papenfuss's NPI active?
- Yes — Carmen Papenfuss's NPI (1699300137) is active in the NPPES registry as of the last update on 2020-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.