Ann L. Duggan, CRNA
NPI 1376535179ActiveIndividual· Nurse Anesthetist, Certified Registered· Cranston, RI
Nurse Anesthetist, Certified Registered (CRNA) with Atlantic Anesthesia PC, practicing in Cranston, Rhode Island. Medicare paid $16,248 for services to 192 patients in 2024. Merck Sharp & Dohme LLC reported $19.89 in payments in 2025, mostly food and beverage. Lists Sturdy Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1376535179 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Aug 17, 2005 |
| Last updated in NPPES | Dec 12, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 086053 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Certified Registered Nurse Anesthetist (CRNA) (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 192 |
|---|---|
| Services billed | 201 across 40 procedure codes |
| Paid by Medicare | $16,248 |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Atlantic Anesthesia PCSandwich, MA · 36 clinicians
Hospital affiliation
- Sturdy Memorial HospitalAttleboro, MA
Industry payments (Open Payments)
- 2025$19.89 · 1 payment from 1 company
- 2024$70.31 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $19.89 | 1 |
What the 2025 payments were for
- Food and Beverage$19.89 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Anesthetist, Certified Registered providers in Cranston
- 1952302887
All Nurse Anesthetist, Certified Registered providers in Rhode Island →