John Patrick Geaslin, CRNA
NPI 1245466721ActiveIndividual· Nurse Anesthetist, Certified Registered· Kingsport, TN
Nurse Anesthetist, Certified Registered (CRNA) with Chs Anesthesia Services Group Inc and 3 other groups, practicing in Kingsport, Tennessee. Medicare paid $33,579 for services to 311 patients in 2024. Salix Pharmaceuticals, A Division of Bausch Health US, LLC was the largest of 2 companies reporting payments in 2025, $32.38 in all, mostly food and beverage. Lists Carolinas Medical Center/Behav Health and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1245466721 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jun 10, 2009 |
| Last updated in NPPES | Mar 24, 2026 |
| Certified by provider | Mar 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 14196 | TN |
| Nurse Anesthetist, Certified Registered | 367500000X | APN0000014196 | TN |
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) (NC); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 311 |
|---|---|
| Services billed | 368 across 15 procedure codes |
| Paid by Medicare | $33,579 |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Chs Anesthesia Services Group IncCharlotte, NC · 759 clinicians
- Mission Health Community Multispecialty Providers LLCAsheville, NC · 601 clinicians
- Paragon Anesthesia PCBristol, TN · 211 clinicians
- Advanced Anesthesia Solutions IncBristol, TN · 18 clinicians
Hospital affiliations
- Carolinas Medical Center/Behav HealthCharlotte, NC
- Johnson City Medical CenterJohnson City, TN
- Memorial Mission Hospital and Asheville Surgery CeAsheville, NC
Industry payments (Open Payments)
- 2025$32.38 · 2 payments from 2 companies
- 2024$13.18 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $17.49 | 1 |
| Aimmune Therapeutics, Inc. | $14.89 | 1 |
What the 2025 payments were for
- Food and Beverage$32.38 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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