SCOTT M BARNETT MD
NPI 1629087598
Internal Medicine in Longmeadow, MA
About Scott M Barnett Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SCOTT M BARNETT MD (NPI 1629087598) is an individual internal medicine provider in Longmeadow, Massachusetts, licensed in Massachusetts (215847) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Baystate Wing Hospital, and is a graduate of Hahneman Medical College Of The Pacific (1999).
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
Scott M Barnett 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 Scott Barnett reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Springfield, MA 01199
- Reassigned Medicare billing, Massachusetts enrollment
- 1,537 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 10
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.
Baystate Wing Hospital
Acute Care Hospitals · Palmer, MABaystate Noble Hospital
Acute Care Hospitals · Westfield, MABaystate Medical Center
Acute Care Hospitals · Springfield, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01106 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 6
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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONGMEADOW, MA 01106
LONGMEADOW, MA 01106
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 Scott Barnett's NPI number?
The NPI number for Scott Barnett is 1629087598. It was assigned to this individual provider in the NPPES registry on August 7, 2006.
Where is Scott Barnett located?
Scott Barnett practices at 21 Dwight Road Suite 104, Longmeadow, MA 01106. The listed phone number is (413) 794-4555.
What is Scott Barnett's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Scott Barnett enrolled in Medicare?
Yes. Scott Barnett 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 Scott Barnett's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Scott Barnett reassigns Medicare benefits to Baystate Medical Practices, Inc (Springfield, MA). 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 Scott Barnett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Scott Barnett accept?
Health plans from Anthem Blue Cross and Blue Shield list Scott Barnett 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 Scott Barnett affiliated with any hospitals?
According to CMS data, Scott Barnett is affiliated with Baystate Wing Hospital, Baystate Noble Hospital and Baystate Medical Center.
When was this NPI record last updated?
The NPPES record for Scott Barnett was last updated on January 4, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Scott M Barnett, MD · NPI 1629087598
Internal Medicine physician in Longmeadow, Massachusetts. Individual provider, active in the CMS NPPES registry since August 7, 2006.
## Identity
- **NPI:** 1629087598 (Entity type: Individual)
- **Enumerated:** August 7, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 215847 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 21 DWIGHT ROAD, SUITE 104, Longmeadow, MA 01106
- **Phone:** (413) 794-4555 · **Fax:** (413) 794-9448
## 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:** Baystate Medical Practices, Inc (NPI 1548205909, Springfield, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Hahneman Medical College Of The Pacific, class of 1999
## Record status
- **NPPES last updated:** January 4, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1629087598) · Data from the CMS NPPES public registry.