Blake A. Griffin, CRNA
NPI 1104995901ActiveIndividual· Nurse Anesthetist, Certified Registered· Rapid City, SD
Nurse Anesthetist, Certified Registered (CRNA) with Monument Health Rapid City Hospital Inc, practicing in Rapid City, South Dakota. Medicare paid $16,662 for services to 188 patients in 2024. Heron Therapeutics, Inc. was the largest of 3 companies reporting payments in 2024, $87.99 in all, mostly food and beverage. Lists Monument Health Rapid City Hospital as a hospital affiliation.
Overview
| NPI | 1104995901 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Nov 7, 2006 |
| Last updated in NPPES | Jan 3, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | CR000647 | SD |
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) (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 188 |
|---|---|
| Services billed | 193 across 48 procedure codes |
| Paid by Medicare | $16,662 |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Monument Health Rapid City Hospital IncRapid City, SD · 564 clinicians
Hospital affiliation
- Monument Health Rapid City HospitalRapid City, SD
Industry payments (Open Payments)
- 2024$87.99 · 4 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Heron Therapeutics, Inc. | $37.56 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $26.66 | 1 |
| Merck Sharp & Dohme LLC | $23.77 | 1 |
What the 2024 payments were for
- Food and Beverage$87.99 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 111 nurse anesthetists in Rapid City · All nurse anesthetists in South Dakota