HOLLY NICOLE HAMIL DO
NPI 1679007439
Family Medicine in Oak Ridge, TN
About Holly Nicole Hamil Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOLLY NICOLE HAMIL DO (NPI 1679007439) is an individual family medicine provider in Oak Ridge, Tennessee, licensed in Tennessee (5960) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Hamilton Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
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
Holly Nicole Hamil Do 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
2Medicare enrollment records show Holly Hamil reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Knoxville, TN 37932
- Reassigned Medicare billing, Tennessee enrollment
- 504 clinicians in this Medicare group
Dalton, GA 30720
- Reassigned Medicare billing, Georgia enrollment
- 178 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 17
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.
Hamilton Medical Center
Acute Care Hospitals · Dalton, GAMethodist Medical Center Of Oak Ridge
Acute Care Hospitals · Oak Ridge, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37830 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 7
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
OAK RIDGE, TN 37830
OAK RIDGE, TN 37830
OAK RIDGE, TN 37830
OAK RIDGE, TN 37830
OAK RIDGE, TN 37830
OAK RIDGE, TN 37830
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 Holly Hamil's NPI number?
The NPI number for Holly Hamil is 1679007439. It was assigned to this individual provider in the NPPES registry on April 18, 2017. The provider is also known as Holly Nicole Lynch Do.
Where is Holly Hamil located?
Holly Hamil practices at 200 New York Ave Ste 150, Oak Ridge, TN 37830. The listed phone number is (865) 835-5850.
What is Holly Hamil's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Holly Hamil enrolled in Medicare?
Yes. Holly Hamil 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 Holly Hamil's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Holly Hamil reassigns Medicare benefits to 2 organizations: Covenant Medical Group, Inc. (Knoxville, TN) and Hamilton Physician Group Inc (Dalton, GA). 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 Holly Hamil's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Holly Hamil accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Holly Hamil 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 Holly Hamil affiliated with any hospitals?
According to CMS data, Holly Hamil is affiliated with Hamilton Medical Center and Methodist Medical Center Of Oak Ridge.
When was this NPI record last updated?
The NPPES record for Holly Hamil was last updated on January 31, 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.