DR. WILLIAM LANSON PLYLER MD
NPI 1619942158
Internal Medicine in Boone, NC
About Dr. William Lanson Plyler Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM LANSON PLYLER MD (NPI 1619942158) is an individual internal medicine provider in Boone, North Carolina, licensed in North Carolina (9700714) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Watauga Medical Center, and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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. William Lanson Plyler 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 Reassignment
Medicare enrollment records show William Plyler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boone, NC 28607
- Reassigned Medicare billing, North Carolina enrollment
- 129 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
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Watauga Medical Center
Acute Care Hospitals · Boone, NCCharles A Cannon Jr Memorial Hospital
Critical Access Hospitals · Linville, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 28607 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
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 William Plyler's NPI number?
The NPI number for William Plyler is 1619942158. It was assigned to this individual provider in the NPPES registry on February 20, 2006.
Where is William Plyler located?
William Plyler practices at 801 Bamboo Rd, Boone, NC 28607. The listed phone number is (828) 262-1980.
What is William Plyler's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is William Plyler enrolled in Medicare?
Yes. William Plyler 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 organization bills Medicare for William Plyler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Plyler reassigns Medicare benefits to Watauga Medical Center Inc (Boone, NC). The 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 William Plyler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Plyler accept?
Health plans from Cigna Healthcare list William Plyler 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 William Plyler affiliated with any hospitals?
According to CMS data, William Plyler is affiliated with Watauga Medical Center and Charles A Cannon Jr Memorial Hospital.
When was this NPI record last updated?
The NPPES record for William Plyler was last updated on November 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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. William Lanson Plyler, MD · NPI 1619942158
Internal Medicine physician in Boone, North Carolina. Individual provider, active in the CMS NPPES registry since February 20, 2006.
## Identity
- **NPI:** 1619942158 (Entity type: Individual)
- **Enumerated:** February 20, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 9700714 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 801 BAMBOO RD, Boone, NC 28607-8721
- **Phone:** (828) 262-1980 · **Fax:** (828) 266-1049
## 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:** Watauga Medical Center Inc (NPI 1205859766, Boone, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** November 9, 2012
- **Other identifiers:** Other 1082N (NC); Medicare UPIN G54369; Medicare ID-Type Unspecified 2239673C (NC); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1619942158) · Data from the CMS NPPES public registry.