Crystal Koss, CRNA
NPI 1427585892ActiveIndividual· Nurse Anesthetist, Certified Registered· Brentwood, TN
Nurse Anesthetist, Certified Registered (CRNA) with Sweet Dreams Anesthesia Inc and 1 other group, practicing in Brentwood, Tennessee. Enrolled in Medicare as practitioner - certified registered nurse anesthetist (crna). Axsome Therapeutics, Inc. was the largest of 7 companies reporting payments in 2025, $165.51 in all, mostly food and beverage. Lists Ascension Saint Thomas Hospital as a hospital affiliation.
Overview
| NPI | 1427585892 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | May 17, 2017 |
| Last updated in NPPES | Aug 27, 2025 |
| Certified by provider | Aug 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 112977 | TN |
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) (TN) |
|---|
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Sweet Dreams Anesthesia IncFranklin, TN · 95 clinicians
- Sda Consultants PLLCJeffersonville, IN · 80 clinicians
Hospital affiliation
- Ascension Saint Thomas HospitalNashville, TN
Industry payments (Open Payments)
- 2025$165.51 · 9 payments from 7 companies
- 2024$73.70 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $45.04 | 2 |
| Otsuka America Pharmaceutical, Inc. | $28.48 | 2 |
| Abbvie Inc. | $22.90 | 1 |
| Alkermes, Inc. | $19.51 | 1 |
| Biogen, Inc. | $17.25 | 1 |
What the 2025 payments were for
- Food and Beverage$165.51 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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