HAMILTON MEDICAL SERVICES PLLC
NPI 1235566100
Family Medicine in Hamilton, NY
About Hamilton Medical Services Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HAMILTON MEDICAL SERVICES PLLC (NPI 1235566100), doing business as Gregory G Ripich Pllc, is a healthcare organization registered as a family medicine in Hamilton, New York and active in the NPI registry since October 2013. The organization maintains 2 additional practice locations and lists Carrie Beth Bova, Executive Director, Business, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Locations 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hamilton Medical Services Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Hamilton Medical Services PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.
Clinicians, nearest first (7)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Hamilton Medical Services PLLC's NPI number?
The NPI number for Hamilton Medical Services PLLC is 1235566100. It was assigned to this organization in the NPPES registry on October 8, 2013. The provider was formerly known as Gregory G Ripich PLLC.
Where is Hamilton Medical Services PLLC located?
Hamilton Medical Services PLLC is located at 160 Broad St, Hamilton, NY 13346. The listed phone number is (315) 824-6082.
What is Hamilton Medical Services PLLC's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Hamilton Medical Services PLLC enrolled in Medicare?
Yes. Hamilton Medical Services PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Hamilton Medical Services PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 5 Medicare specialties reassign their Medicare billing to Hamilton Medical Services PLLC. A 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 the clinician's services. The largest specialties are Orthopedic Surgery (3), General Surgery (1) and Hospitalist (1). Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Hamilton Medical Services PLLC was last updated on March 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Hamilton Medical Services Pllc · NPI 1235566100
Family Medicine organization in Hamilton, New York. Organization record, active in the CMS NPPES registry since October 8, 2013.
## Identity
- **NPI:** 1235566100 (Entity type: Organization)
- **Enumerated:** October 8, 2013
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Carrie Bova, EXECUTIVE DIRECTOR, BUSINESS
## Practice location
- **Address:** 160 BROAD ST, Hamilton, NY 13346-9575
- **Phone:** (315) 824-6082
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 7 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Orthopedic Surgery (3), General Surgery (1), Hospitalist (1); 1 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 21, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1235566100) · Data from the CMS NPPES public registry.