Agnes Prospere, MD
NPI 1083241301 · Family Medicine Physician · Oak Creek, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Agnes Prospere, MD is a Family Medicine Physician provider in Oak Creek, WI (NPI 1083241301).
Provider details
- NPI number
- 1083241301
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 80102-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 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
50 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 37 | $114 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 13 | $74 |
Typical Medicare-allowed amounts for these services range $74–$114 (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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 43 | 14 |
| Amlodipine Besylate | 42 | 14 |
| Lisinopril | 28 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 25 | — |
| Metformin Hcl | 24 | — |
| Gabapentin | 18 | — |
| Hydrochlorothiazide |
Practice location
Mailing address
Additional practice locations (1)
- 2901 W Oklahoma AveMilwaukee, WI 53215-4329Phone: (414) 649-6732Fax: (414) 649-5840
Registry dates
- Enumerated
- 2020-03-25
- Last updated
- 2023-10-26
- Certified
- 2023-10-26
Frequently asked questions
- What is Agnes Prospere's NPI number?
- Agnes Prospere's National Provider Identifier (NPI) is 1083241301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Agnes Prospere's specialty?
- Agnes Prospere is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Agnes Prospere located?
- Agnes Prospere's practice location on file with NPPES is 200 E Ryan Rd, Oak Creek, WI 53154-4563.
- What is Agnes Prospere's phone number?
- The practice phone number listed in the NPPES registry for Agnes Prospere is (414) 570-3590.
- Does Agnes Prospere accept Medicare?
- Agnes Prospere is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Agnes Prospere's NPI active?
- Yes — Agnes Prospere's NPI (1083241301) is active in the NPPES registry as of the last update on 2023-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.