NPPES file of Aug 9, 2026

Neill Sinclair Barber, M.D.

Emergency Medicine Physician · Fall River, MA

Neill Sinclair Barber, M.D. is an emergency medicine physician with a practice address in Fall River, Massachusetts, and NPI 1023089695, issued on Jan 31, 2006. Check the license (Massachusetts 41445, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023089695
Name
Neill Sinclair Barber
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
41445 MA
Self-reported in NPPES; status is on the state search
Practice location
1030 President Ave RM 210, Fall River, MA 02720
Phone
(508) 973-1780
Enumerated
Jan 31, 2006
Record last updated
Apr 20, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(508) 973-0359
Medicaid ID
3021254 MA
Medicare enrollment
Enrolled (PECOS I20050614001267); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1030 President Ave RM 210

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lelia Lamp, M.D.Critical Care Medicine (Internal Medicine) Physician1154680254
  2. Zoe Vazquez, M.D.Critical Care Medicine (Internal Medicine) Physician1497192454

Verify Neill Sinclair Barber in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 41445
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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61% fewer Medicare Part D claims than the average emergency medicine physician in 2024

89 Medicare Part D claims for 67 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Neill Barber89
  2. Specialty average226

Most prescribed

  1. Cephalexin11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Southcoast Physicians Group IncLakeville, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Neill Sinclair Barber among 1,829 emergency medicine physician records in Massachusetts

Neill Sinclair Barber, M.D. is one of 1,829 emergency medicine physician records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1974 · median 2011 among the 1,200 with a school on file
  • Record last updated2020 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

30 emergency medicine physician records list a practice address in Fall River

They are 30 of the 3,032 NPPES records with a practice address in Fall River, and 1,829 emergency medicine physician records in Massachusetts.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Sarah Bernier, M.D.Fall River, MA 027201083695738
  2. Arthur Calvin Carter, M.D.Fall River, MA 027201568557734
  3. Maria Delbeccaro, MDFall River, MA 027201033260468
  4. Nathan Dembowski, MDFall River, MA 027201598260051
  5. Brendan Holmes, MDFall River, MA 027201700451663
  6. Christa Johnson, M.D.Fall River, MA 027201952595761
  7. William Kasdon, M.D., M.P.H.Fall River, MA 027201720145857
  8. Peter Kirk, M.D.Fall River, MA 027201811255821

Common questions

What is Neill Sinclair Barber, M.D.'s NPI number?

Neill Sinclair Barber, M.D.'s National Provider Identifier (NPI) is 1023089695, issued on Jan 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Neill Sinclair Barber, M.D. located?

The NPPES record lists a practice address at 1030 President Ave RM 210, Fall River, MA, 02720. Phone: (508) 973-1780. Providers update this record themselves, so call before visiting.

How can I verify Neill Sinclair Barber, M.D.'s license?

NPPES lists Massachusetts license number 41445, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Neill Sinclair Barber, M.D. prescribe under Medicare Part D?

In 2024, Neill Sinclair Barber, M.D. had 89 Medicare Part D claims for 67 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.