Sarah Block, APNP
NPI 1174060552 · Nurse Practitioner · Madison, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Block, APNP is a Nurse Practitioner provider in Madison, WI (NPI 1174060552).
Provider details
- NPI number
- 1174060552
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 7893-33 (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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
178 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 | 76 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 69 | $102 |
| Smear for Infectious Agents87210 | 17 | $6 |
| Simple Insertion of Temporary Bladder Tube51702 | 16 | $49 |
Typical Medicare-allowed amounts for these services range $6–$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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 72 | 35 |
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 48 | 28 |
| Fluconazole | 28 | 14 |
| Estradiolbrand: Estring | 23 | — |
| Triamcinolone Acetonide | 23 | — |
| Clobetasol Propionate | 21 | 17 |
| Gabapentin | 13 | — |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 752 N High Point RdMadison, WI 53717Phone: (608) 824-4000Fax: (608) 824-4944
Registry dates
- Enumerated
- 2017-01-24
- Last updated
- 2019-08-05
Frequently asked questions
- What is Sarah Block's NPI number?
- Sarah Block's National Provider Identifier (NPI) is 1174060552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Block's specialty?
- Sarah Block is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Block located?
- Sarah Block's practice location on file with NPPES is 1821 S Stoughton Rd, Madison, WI 53716.
- What is Sarah Block's phone number?
- The practice phone number listed in the NPPES registry for Sarah Block is (608) 260-6000.
- Does Sarah Block accept Medicare?
- Sarah Block is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Block's NPI active?
- Yes — Sarah Block's NPI (1174060552) is active in the NPPES registry as of the last update on 2019-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.