Barrett W Newsome, DO
Hematology/Oncology (CMS) · Northampton, MA
At a glance
30 Locust St, Northampton, MA 01060-2052
NPPES record updated Oct 3, 2013. Public records can lag behind changes at a practice.
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Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
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Check the official Medicare directory ↗Practice location
30 Locust StNorthampton, MA 01060-2052
Education & affiliations
- Medical / professional school
- University Of New England, College Of Osteo Medicine
- Graduation year
- 2002
- CMS specialties
- Hematology/Oncology
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Baystate Medical Center Springfield, MA
- Brigham And Women's Hospital Boston, MA
- Cooley Dickinson Hospital Inc,The Northampton, MA
- Massachusetts General Hospital Boston, MA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Services other than consulting | $2,000.00 |
| Travel and lodging | $1,400.69 |
| Consulting fee | $650.00 |
| Food and beverage | $487.28 |
Reporting companies
| Company | Amount |
|---|---|
| AVYXA PHARMA, LLC | $3,887.97 |
| DAIICHI SANKYO INC. | $650.00 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Hematology/Oncology (CMS)
- Taxonomy code
- 207RH0003X
- Enumeration date
- Oct 2, 2006
- Record updated
- Oct 3, 2013
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- DO
Reported taxonomies and licenses
207RH0003X
License reported: RT 1426 NH
207RH0003X
License reported: DO1991 ME
207RH0003X · Primary
License reported: 257406 MA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
30 Locust StNorthampton, MA 01060-2052
- Phone
- (413) 582-2900
- Fax
- (413) 582-2905
Mailing address
30 LOCUST STNORTHAMPTON, MA 010602052
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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