Gregory A. Anderson, CRNA
NPI 1265641310ActiveIndividual· Nurse Anesthetist, Certified Registered· Creston, IA
Nurse Anesthetist, Certified Registered (CRNA) in Creston, Iowa, trained at University of Maryland School of Medicine (class of 2006). Part D covered 1,253 prescriptions written in 2024, 94% of them generic. Globus Medical, Inc. was the largest of 3 companies reporting payments in 2025, $199.91 in all, mostly food and beverage.
Overview
| NPI | 1265641310 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | May 22, 2007 |
| Last updated in NPPES | Oct 3, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | D134055 | IA |
| Nurse Anesthetist, Certified Registered | 367500000X | R158640 | MD |
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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,253 · 1,382 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $77,139 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Greater Regional Medical CenterCreston, IA · 54 clinicians
Hospital affiliation
- Greater Regional Medical CenterCreston, IA
Industry payments (Open Payments)
- 2025$199.91 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $166.64 | 1 |
| Spr Therapeutics, Inc | $18.48 | 1 |
| Smith+nephew, Inc. | $14.79 | 1 |
What the 2025 payments were for
- Food and Beverage$199.91 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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