TRAVIS MATTHEW HAMILTON MD
NPI 1306370549
Neurological Surgery in Grand Rapids, MI
About Travis Matthew Hamilton Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TRAVIS MATTHEW HAMILTON MD (NPI 1306370549) is an individual neurological surgery provider in Grand Rapids, Michigan, licensed in Michigan (4301508729) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Corewell Health Zeeland Hospital, and is a graduate of Michigan State University College Of Human Medicine (2017).
NPPES Registry Identity
Specialties & Licenses
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
Travis Matthew Hamilton 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 Travis Hamilton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Grand Rapids, MI 49506
- Reassigned Medicare billing, Michigan enrollment
- 2,446 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Corewell Health Zeeland Hospital
Acute Care Hospitals · Zeeland, MISpectrum Health
Acute Care Hospitals · Grand Rapids, MICorewell Health Pennock Hospital
Critical Access Hospitals · Hastings, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49506 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAND RAPIDS, MI 49506
GRAND RAPIDS, MI 49506
GRAND RAPIDS, MI 49506
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 Travis Hamilton's NPI number?
The NPI number for Travis Hamilton is 1306370549. It was assigned to this individual provider in the NPPES registry on April 14, 2017.
Where is Travis Hamilton located?
Travis Hamilton practices at 1900 Wealthy St SE Ste 300, Grand Rapids, MI 49506. The listed phone number is (616) 774-8345.
What is Travis Hamilton's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Travis Hamilton enrolled in Medicare?
Yes. Travis 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 organization bills Medicare for Travis Hamilton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Travis Hamilton reassigns Medicare benefits to Spectrum Health Primary Care Partners (Grand Rapids, MI). 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 Travis Hamilton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Travis Hamilton accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Travis 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.
Is Travis Hamilton affiliated with any hospitals?
According to CMS data, Travis Hamilton is affiliated with Corewell Health Zeeland Hospital, Spectrum Health and Corewell Health Pennock Hospital.
When was this NPI record last updated?
The NPPES record for Travis Hamilton was last updated on August 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Travis Matthew Hamilton, MD · NPI 1306370549
Neurological Surgery physician in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since April 14, 2017.
## Identity
- **NPI:** 1306370549 (Entity type: Individual)
- **Enumerated:** April 14, 2017
- **Primary specialty:** Neurological Surgery · taxonomy 207T00000X
- **State license:** 4301508729 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1900 WEALTHY ST SE STE 300, Grand Rapids, MI 49506-2969
- **Phone:** (616) 774-8345
## 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:** Spectrum Health Primary Care Partners (NPI 1235188673, Grand Rapids, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Human Medicine, class of 2017
## Record status
- **NPPES last updated:** August 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1306370549) · Data from the CMS NPPES public registry.