DR. MEREDITH B HAMILTON LISW-CP
NPI 1487736088
Social Worker - Clinical in Gallatin, TN
About Dr. Meredith B Hamilton Lisw-cp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MEREDITH B HAMILTON LISW-CP (NPI 1487736088) is an individual clinical provider in Gallatin, Tennessee, licensed in Tennessee (8656) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of University Of South Carolina School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses 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. Meredith B Hamilton Lisw-cp 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 Meredith Hamilton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 464 clinicians in this Medicare group
Port Jefferson Station, NY 11776
- Reassigned Medicare billing, New York enrollment
- 636 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37066 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 Meredith Hamilton's NPI number?
The NPI number for Meredith Hamilton is 1487736088. It was assigned to this individual provider in the NPPES registry on October 20, 2006.
Where is Meredith Hamilton located?
Meredith Hamilton practices at 3136 Lamond Dr, Gallatin, TN 37066. The listed phone number is (864) 491-1872.
What is Meredith Hamilton's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Meredith Hamilton enrolled in Medicare?
Yes. Meredith Hamilton 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 Meredith Hamilton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meredith Hamilton reassigns Medicare benefits to 2 organizations: Tennessee Oncology,pllc (Nashville, TN) and North Shore Hematology Oncology Associates PC (Port Jefferson Station, NY). 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 Meredith Hamilton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Meredith Hamilton accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 2 other insurers list Meredith Hamilton 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.
When was this NPI record last updated?
The NPPES record for Meredith Hamilton was last updated on June 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Meredith B Hamilton, LISW-CP · NPI 1487736088
Clinical provider in Gallatin, Tennessee. Individual provider, active in the CMS NPPES registry since October 20, 2006.
## Identity
- **NPI:** 1487736088 (Entity type: Individual)
- **Enumerated:** October 20, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 8656 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3136 LAMOND DR, Gallatin, TN 37066-3894
- **Phone:** (864) 491-1872
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Tennessee Oncology,pllc (NPI 1043310428, Nashville, TN); North Shore Hematology Oncology Associates PC (NPI 1396794574, Port Jefferson Station, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Carolina School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** June 13, 2026
- **Other identifiers:** Medicaid 121328 (SC)
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Source: [NPI Profile](https://npiprofile.com/npi/1487736088) · Data from the CMS NPPES public registry.