Jennifer Schaffer, APNP
NPI 1164850780 · Nurse Practitioner · New London, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Schaffer, APNP is a Nurse Practitioner provider in New London, WI (NPI 1164850780).
Provider details
- NPI number
- 1164850780
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5559-33 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
12 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
152 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 | 78 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 47 | $102 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 15 | $3 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 12 | $9 |
Typical Medicare-allowed amounts for these services range $3–$102 (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 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 111 | 44 |
| Omeprazole | 78 | 25 |
| Lisinopril | 64 | 29 |
| Cephalexin | 62 | 61 |
| Rosuvastatin Calcium | 60 | 22 |
| Levothyroxine Sodium | 59 | 22 |
| Losartan Potassium | 53 |
Practice location
Mailing address
Additional practice locations (2)
- 3925 N Gateway DrAppleton, WI 54913-7863Phone: (920) 702-6371
- 180 Gateway DrWaupun, WI 53963-2276Phone: (920) 345-1306Fax: (920) 345-1325
Registry dates
- Enumerated
- 2013-10-16
- Last updated
- 2024-10-02
- Certified
- 2024-10-02
Frequently asked questions
- What is Jennifer Schaffer's NPI number?
- Jennifer Schaffer's National Provider Identifier (NPI) is 1164850780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Schaffer's specialty?
- Jennifer Schaffer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Schaffer located?
- Jennifer Schaffer's practice location on file with NPPES is 1405 Mill St, New London, WI 54961-2155.
- What is Jennifer Schaffer's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Schaffer is (920) 531-2400.
- Does Jennifer Schaffer accept Medicare?
- Jennifer Schaffer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Schaffer's NPI active?
- Yes — Jennifer Schaffer's NPI (1164850780) is active in the NPPES registry as of the last update on 2024-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.