Mercy Health System Corporation
NPI 1013953504 · Pharmacy · Milton, WI
Enrolled with Medicare as Dme Supplier - Pharmacy · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercy Health System Corporation is a Pharmacy organization in Milton, WI (NPI 1013953504).
Provider details
- NPI number
- 1013953504
- Entity type
- Organization
- Primary specialty
- PharmacySuppliers
- Parent organization
- Mercy Health Corporation
- Organization subpart
- Yes
- Authorized official
- Shannon Dunphy-Alexander, Cfo(608) 757-3126
Specialties & taxonomies
Suppliers
- Community/Retail Pharmacy3336C0003X
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
39 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) |
|---|---|---|
| Administration of Influenza Virus VaccineG0008 | 22 | $14 |
| Admn Sarscov2 Vacc 1 Dose90480 | 17 | $18 |
Typical Medicare-allowed amounts for these services range $14–$18 (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.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Milton Pharmacy
- Doing business as
- Milton Pharmacy
Registry dates
- Enumerated
- 2006-06-21
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is Mercy Health System Corporation's NPI number?
- Mercy Health System Corporation's National Provider Identifier (NPI) is 1013953504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercy Health System Corporation?
- Mercy Health System Corporation is classified in the NPPES registry as Pharmacy (Suppliers).
- Where is Mercy Health System Corporation located?
- Mercy Health System Corporation's practice location on file with NPPES is 725 S Janesville St, Milton, WI 53563-1775.
- What is Mercy Health System Corporation's phone number?
- The practice phone number listed in the NPPES registry for Mercy Health System Corporation is (608) 868-6777.
- Does Mercy Health System Corporation accept Medicare?
- Mercy Health System Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mercy Health System Corporation?
- The authorized official listed on Mercy Health System Corporation's NPPES record is Shannon Dunphy-Alexander, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mercy Health System Corporation's NPI active?
- Yes — Mercy Health System Corporation's NPI (1013953504) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.