Quick answers
- Which hospitals does John P. Geaslin work at?
- Medicare's official clinician data lists John P. Geaslin at 3 hospitals: Carolinas Medical Center/Behavioral Health, Johnson City Medical Center and Memorial Mission Hospital and Asheville Surgery Ce…. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John P. Geaslin see patients?
- Medicare's clinician data lists 6 practice locations, including Bristol, TN, Charlotte, NC and Johnson City, TN. Call before your visit to confirm the address.
- What is John P. Geaslin's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does John P. Geaslin accept Medicare assignment?
- Yes. Medicare's clinician data says John P. Geaslin accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for John P. Geaslin?
- (423) 390-0451, as listed in official Medicare / NPI Registry data.
- What is John P. Geaslin's NPI number?
- 1245466721. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John P. Geaslin works
Medicare's Facility Affiliation Data lists John P. Geaslin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Carolinas Medical Center/Behavioral HealthCharlotte, NC · Acute Care Hospital · CCN 340113
- Johnson City Medical CenterJohnson City, TN · Acute Care Hospital · CCN 440063
- Memorial Mission Hospital and Asheville Surgery Ce…Asheville, NC · Acute Care Hospital · CCN 340002
Practice locations
Addresses where John P. Geaslin is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1 Medical Park BlvdBristol, TN 37620 (423) 390‑0451
- 1000 Blythe BlvdCharlotte, NC 28203 (704) 355‑2000
- 320 Bristol W Blvd, Suite 1aBristol, TN 37620 (423) 639‑0941
- 400 N State of Franklin RdJohnson City, TN 37604 (423) 390‑0451
- 509 Biltmore AveAsheville, NC 28801 (828) 213‑2325
Group practices
Medicare enrollment lists John P. Geaslin as a member of these groups (CMS data updated 2026-10-02).
- CHS Anesthesia Services Group Inc759 clinicians in the group
- Mission Health Community Multispecialty Providers LLC601 clinicians in the group
- Paragon Anesthesia PC211 clinicians in the group
- Advanced Anesthesia Solutions Inc18 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Tennessee →
Other nurse anesthetists in Bristol
Clinicians with the same Medicare primary specialty in Bristol, TN — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245466721 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians