Agnes Maria Toplosky, C-NP
NPI 1457705972 · Adult Health Nurse Practitioner · Waterford, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Agnes Maria Toplosky, C-NP is a Adult Health Nurse Practitioner provider in Waterford, CT (NPI 1457705972).
Provider details
- NPI number
- 1457705972
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- C-NP
- Sex
- Female
- Sole proprietor
- No
- License
- 6536 (CT)
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 tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
496 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 187 | $103 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 174 | $68 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 88 | $150 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 25 | $113 |
| Critical Care, First 30-74 Minutes99291 | 22 | $184 |
Typical Medicare-allowed amounts for these services range $68–$184 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$52 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 365 Montauk AveNew London, CT 06320-4700Phone: (860) 271-4364
Registry dates
- Enumerated
- 2016-04-21
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Agnes Maria Toplosky's NPI number?
- Agnes Maria Toplosky's National Provider Identifier (NPI) is 1457705972, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Agnes Maria Toplosky's specialty?
- Agnes Maria Toplosky is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Agnes Maria Toplosky located?
- Agnes Maria Toplosky's practice location on file with NPPES is 230 Waterford Pkwy S, Waterford, CT 06385-1219.
- What is Agnes Maria Toplosky's phone number?
- The practice phone number listed in the NPPES registry for Agnes Maria Toplosky is (860) 444-3744.
- Does Agnes Maria Toplosky accept Medicare?
- Agnes Maria Toplosky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Agnes Maria Toplosky's NPI active?
- Yes — Agnes Maria Toplosky's NPI (1457705972) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.