DR. JOHN DOUGLAS TRASK M.D.
NPI 1922086420
Anesthesiology in Hendersonville, NC
About Dr. John Douglas Trask M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN DOUGLAS TRASK M.D. (NPI 1922086420) is an individual anesthesiology provider in Hendersonville, North Carolina, licensed in North Carolina (2022-02534) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Adventhealth Hendersonville, and maintains a secondary practice location in Hendersonville.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. John Douglas Trask M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
6Medicare enrollment records show John Trask reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hendersonville, NC 28792
- Reassigned Medicare billing, North Carolina enrollment
- 349 clinicians in this Medicare group
Greenville, NC 27834
- Reassigned Medicare billing, North Carolina enrollment
- 1,097 clinicians in this Medicare group
Glen Allen, VA 23060
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 263 clinicians in this Medicare group
Alexandria, VA 22310
- Reassigned Medicare billing, Virginia enrollment
- 101 clinicians in this Medicare group
Alexandria, VA 22306
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 634 clinicians in this Medicare group
Richardson, TX 75082
- Reassigned Medicare billing, North Carolina enrollment
- 493 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventhealth Hendersonville
Acute Care Hospitals · Hendersonville, NCMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HENDERSONVILLE, NC 28792
HENDERSONVILLE, NC 28792
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Trask's NPI number?
The NPI number for John Trask is 1922086420. It was assigned to this individual provider in the NPPES registry on January 4, 2006.
Where is John Trask located?
John Trask practices at 100 Hospital Dr, Hendersonville, NC 28792. The listed phone number is (828) 650-8167.
What is John Trask's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is John Trask enrolled in Medicare?
Yes. John Trask is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for John Trask's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Trask reassigns Medicare benefits to 6 organizations: Fletcher Hospital Inc. (Hendersonville, NC), East Carolina Anesthesia Associates, PLLC (Greenville, NC), Patient First Richmond Medical Group PLLC (Glen Allen, VA), Ambulatory Anesthesia Associates LLC (Alexandria, VA), Northstar Anesthesia Of Virginia, LLC (Alexandria, VA) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Trask's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Trask accept?
Health plans from Cigna Healthcare and Oscar Health Plan of North Carolina, Inc list John Trask as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Trask affiliated with any hospitals?
According to CMS data, John Trask is affiliated with Adventhealth Hendersonville.
When was this NPI record last updated?
The NPPES record for John Trask was last updated on January 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. John Douglas Trask, M.D. · NPI 1922086420
Anesthesiology physician in Hendersonville, North Carolina. Individual provider, active in the CMS NPPES registry since January 4, 2006.
## Identity
- **NPI:** 1922086420 (Entity type: Individual)
- **Enumerated:** January 4, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 2022-02534 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 HOSPITAL DR, Hendersonville, NC 28792-5272
- **Phone:** (828) 650-8167
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Fletcher Hospital Inc. (NPI 1033322441, Hendersonville, NC); East Carolina Anesthesia Associates, PLLC (NPI 1205996519, Greenville, NC); Patient First Richmond Medical Group PLLC (NPI 1689603748, Glen Allen, VA); Ambulatory Anesthesia Associates LLC (NPI 1720192230, Alexandria, VA); Northstar Anesthesia Of Virginia, LLC (NPI 1194488791, Alexandria, VA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** January 23, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1922086420) · Data from the CMS NPPES public registry.