Sarah Holum, NP
NPI 1487961132 · Nurse Practitioner · Madison, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Holum, NP is a Nurse Practitioner provider in Madison, WI (NPI 1487961132).
Provider details
- NPI number
- 1487961132
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 4295 (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
15 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
929 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 369 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 243 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 202 | $102 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 51 | $9 |
| Administration of Influenza Virus VaccineG0008 | 19 | $30 |
| Admn Sarscov2 Vacc 1 Dose |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 73 | 27 |
| Lisinopril | 54 | 18 |
| Atorvastatin Calcium | 50 | 17 |
| Rosuvastatin Calcium | 46 | 17 |
| Levothyroxine Sodium | 44 | 15 |
| Semaglutidebrand: Ozempic | 33 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-09-01
- Last updated
- 2021-02-17
- Certified
- 2021-02-17
Frequently asked questions
- What is Sarah Holum's NPI number?
- Sarah Holum's National Provider Identifier (NPI) is 1487961132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Holum's specialty?
- Sarah Holum is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Holum located?
- Sarah Holum's practice location on file with NPPES is 2880 University Ave, Madison, WI 53705-3644.
- What is Sarah Holum's phone number?
- The practice phone number listed in the NPPES registry for Sarah Holum is (608) 263-7500.
- Does Sarah Holum accept Medicare?
- Sarah Holum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Holum's NPI active?
- Yes — Sarah Holum's NPI (1487961132) is active in the NPPES registry as of the last update on 2021-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.