SWIFT RIVER MEDICAL ASSOCIATES LLC
NPI 1386895019
Internal Medicine in Belchertown, MA
About Swift River Medical Associates Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SWIFT RIVER MEDICAL ASSOCIATES LLC (NPI 1386895019) is a healthcare organization registered as an internal medicine in Belchertown, Massachusetts and active in the NPI registry since September 2008. The organization lists Stephen Anderson, Partner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Swift River Medical Associates Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Swift River Medical Associates LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 5 within 10 miles. They are listed nearest first.
Clinicians, nearest first (6)
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 Swift River Medical Associates LLC's NPI number?
The NPI number for Swift River Medical Associates LLC is 1386895019. It was assigned to this organization in the NPPES registry on September 30, 2008.
Where is Swift River Medical Associates LLC located?
Swift River Medical Associates LLC is located at 35 Bridge Street, Belchertown, MA 01007. The listed phone number is (413) 213-0550.
What is Swift River Medical Associates LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Swift River Medical Associates LLC enrolled in Medicare?
Yes. Swift River Medical Associates LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Swift River Medical Associates LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 3 Medicare specialties reassign their Medicare billing to Swift River Medical Associates LLC. 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 Nurse Practitioner (3), Family Practice (2) and Internal Medicine (1). Of these, 2 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Swift River Medical Associates LLC accept?
Health plans from Anthem Blue Cross and Blue Shield list Swift River Medical Associates LLC 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 Swift River Medical Associates LLC was last updated on April 14, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Swift River Medical Associates Llc · NPI 1386895019
Internal Medicine organization in Belchertown, Massachusetts. Organization record, active in the CMS NPPES registry since September 30, 2008.
## Identity
- **NPI:** 1386895019 (Entity type: Organization)
- **Enumerated:** September 30, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Stephen Anderson, PARTNER
## Practice location
- **Address:** 35 BRIDGE STREET, Belchertown, MA 01007
- **Phone:** (413) 213-0550
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 6 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (3), Family Practice (2), Internal Medicine (1); 2 practice at this address and 5 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 14, 2009
- **Other identifiers:** Medicare UPIN 1386895019; Medicare PIN 0009274
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Source: [NPI Profile](https://npiprofile.com/npi/1386895019) · Data from the CMS NPPES public registry.