Madeline Yeiser, FNP-C
NPI 1437816444 · Nurse Practitioner · Madison, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madeline Yeiser, FNP-C is a Nurse Practitioner provider in Madison, WI (NPI 1437816444).
Provider details
- NPI number
- 1437816444
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 242552-30 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 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
82 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 | 46 | $51 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 19 | $78 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 17 | $103 |
Typical Medicare-allowed amounts for these services range $51–$103 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lisinopril | 29 |
| Amlodipine Besylate | 26 |
| Metformin Hclbrand: Metformin Hcl Er | 22 |
| Simvastatin | 21 |
| Empagliflozinbrand: Jardiance | 17 |
| Estradiol | 16 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 16 |
| Dulaglutidebrand: Trulicity | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-11-24
- Last updated
- 2022-02-15
- Certified
- 2022-02-15
Frequently asked questions
- What is Madeline Yeiser's NPI number?
- Madeline Yeiser's National Provider Identifier (NPI) is 1437816444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeline Yeiser's specialty?
- Madeline Yeiser is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Madeline Yeiser located?
- Madeline Yeiser's practice location on file with NPPES is 202 S Park St, Madison, WI 53715-1507.
- What is Madeline Yeiser's phone number?
- The practice phone number listed in the NPPES registry for Madeline Yeiser is (608) 417-6000.
- Does Madeline Yeiser accept Medicare?
- Madeline Yeiser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madeline Yeiser's NPI active?
- Yes — Madeline Yeiser's NPI (1437816444) is active in the NPPES registry as of the last update on 2022-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.