Mary Bonaccorsi, APRN, DNP, FNP
NPI 1811927205 · Psychiatric/Mental Health Nurse Practitioner · Janesville, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Bonaccorsi, APRN, DNP, FNP is a Psychiatric/Mental Health Nurse Practitioner provider in Janesville, WI (NPI 1811927205).
Provider details
- NPI number
- 1811927205
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, DNP, FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 209004213 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
19 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
59 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 | 59 | $99 |
Typical Medicare-allowed amounts for these services range $99–$99 (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 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 67 | 14 |
| Lamotrigine | 65 | — |
| Sertraline Hcl | 62 | — |
| Alprazolam | 49 | — |
| Fluoxetine Hcl | 48 | — |
| Clonazepam | 46 | — |
| Aripiprazole | 46 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2022-07-21
Frequently asked questions
- What is Mary Bonaccorsi's NPI number?
- Mary Bonaccorsi's National Provider Identifier (NPI) is 1811927205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Bonaccorsi's specialty?
- Mary Bonaccorsi is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Bonaccorsi located?
- Mary Bonaccorsi's practice location on file with NPPES is 903 Mineral Point Ave, Janesville, WI 53548-2970.
- What is Mary Bonaccorsi's phone number?
- The practice phone number listed in the NPPES registry for Mary Bonaccorsi is (608) 756-5555.
- Does Mary Bonaccorsi accept Medicare?
- Mary Bonaccorsi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Bonaccorsi's NPI active?
- Yes — Mary Bonaccorsi's NPI (1811927205) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.