DR. TERRY E PARSONS MD
NPI 1811977994
Anesthesiology in Onancock, VA
About Dr. Terry E Parsons Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TERRY E PARSONS MD (NPI 1811977994) is an individual anesthesiology provider in Onancock, Virginia, licensed in Virginia (0101264181) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Northern Light A R Gould Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 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. Terry E Parsons Md 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
4Medicare enrollment records show Terry Parsons reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Falls Church, VA 22042
- Reassigned Medicare billing, Virginia enrollment
- 1,217 clinicians in this Medicare group
Van Wert, OH 45891
- Reassigned Medicare billing, Indiana enrollment
- 100 clinicians in this Medicare group
Machias, ME 04654
- Reassigned Medicare billing, Maine enrollment
- Also billed through NPI 1689670242 (Maine)
- 34 clinicians in this Medicare group
Presque Isle, ME 04769
- Reassigned Medicare billing, Maine enrollment
- 168 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northern Light A R Gould Hospital
Acute Care Hospitals · Presque Isle, MERiverside Shore Memorial Hospital
Acute Care Hospitals · Onancock, VAOther Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Terry Parsons's NPI number?
The NPI number for Terry Parsons is 1811977994. It was assigned to this individual provider in the NPPES registry on January 17, 2006.
Where is Terry Parsons located?
Terry Parsons practices at 20480 Market St, Onancock, VA 23417. The listed phone number is (757) 302-2100.
What is Terry Parsons's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Terry Parsons enrolled in Medicare?
Yes. Terry Parsons 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 Terry Parsons's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Terry Parsons reassigns Medicare benefits to 4 organizations: American Anesthesiology Of Virginia PC (Falls Church, VA), Clinical Colleagues LLC (Van Wert, OH), Down East Community Hospital (Machias, ME) and The Aroostook Medical Center (Presque Isle, ME). 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 Terry Parsons's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Terry Parsons accept?
Health plans from Blue Cross Blue Shield of Wyoming and Taro Health list Terry Parsons 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 Terry Parsons affiliated with any hospitals?
According to CMS data, Terry Parsons is affiliated with Northern Light A R Gould Hospital and Riverside Shore Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Terry Parsons was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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. Terry E Parsons, MD · NPI 1811977994
Anesthesiology physician in Onancock, Virginia. Individual provider, active in the CMS NPPES registry since January 17, 2006.
## Identity
- **NPI:** 1811977994 (Entity type: Individual)
- **Enumerated:** January 17, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 0101264181 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 20480 MARKET ST, Onancock, VA 23417-4309
- **Phone:** (757) 302-2100
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): American Anesthesiology Of Virginia PC (NPI 1417994872, Falls Church, VA); Clinical Colleagues LLC (NPI 1992725766, Van Wert, OH); Down East Community Hospital (NPI 1700883139, Machias, ME); The Aroostook Medical Center (NPI 1265551212, Presque Isle, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** January 6, 2026
- **Other identifiers:** Medicaid 6111427 (IA)
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Source: [NPI Profile](https://npiprofile.com/npi/1811977994) · Data from the CMS NPPES public registry.