Craig Jj Tiernan, CRNA
NPI 1841267556ActiveIndividual· Nurse Anesthetist, Certified Registered· Dubuque, IA
Nurse Anesthetist, Certified Registered (CRNA) with Medical Associates Clinic P C, practicing in Dubuque, Iowa. Medicare paid $14,787 for services to 104 patients in 2024. Merck Sharp & Dohme LLC reported $23.20 in payments in 2024, mostly food and beverage. Lists Mercyone Dubuque Medical Center as a hospital affiliation.
Overview
| NPI | 1841267556 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Mar 1, 2006 |
| Last updated in NPPES | Jul 29, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | D-075790 | IA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Certified Registered Nurse Anesthetist (CRNA) (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 104 |
|---|---|
| Services billed | 115 across 44 procedure codes |
| Paid by Medicare | $14,787 |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Medical Associates Clinic P CDubuque, IA · 233 clinicians
Hospital affiliation
- Mercyone Dubuque Medical CenterDubuque, IA
Industry payments (Open Payments)
- 2024$23.20 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $23.20 | 1 |
What the 2024 payments were for
- Food and Beverage$23.20 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 nurse anesthetists in Dubuque · All nurse anesthetists in Iowa