Bonnie Dirr, MSN, APRN, BC
NPI 1861681199 · Adult Health Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bonnie Dirr, MSN, APRN, BC is a Adult Health Nurse Practitioner provider in Boston, MA (NPI 1861681199).
Provider details
- NPI number
- 1861681199
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 212886 (MA)
Specialties & taxonomies
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 tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Acyclovir | 205 | 52 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 150 | 28 |
| Atovaquone | 150 | 25 |
| Tacrolimus | 66 | 15 |
| Belumosudil Mesylatebrand: Rezurock | 57 | — |
| Ruxolitinib Phosphatebrand: Jakafi | 35 | — |
| Fluconazole | 33 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,397 across 5 records (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
Registry dates
- Enumerated
- 2007-10-23
- Last updated
- 2007-10-23
Frequently asked questions
- What is Bonnie Dirr's NPI number?
- Bonnie Dirr's National Provider Identifier (NPI) is 1861681199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bonnie Dirr's specialty?
- Bonnie Dirr is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Bonnie Dirr located?
- Bonnie Dirr's practice location on file with NPPES is 44 Binney St, Boston, MA 02115-6084.
- What is Bonnie Dirr's phone number?
- The practice phone number listed in the NPPES registry for Bonnie Dirr is (617) 632-3500.
- Does Bonnie Dirr accept Medicare?
- Bonnie Dirr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bonnie Dirr's NPI active?
- Yes — Bonnie Dirr's NPI (1861681199) is active in the NPPES registry as of the last update on 2007-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.