Jeffrey B. Hainsworth, D.O.
Neurology Physician · Sudbury, MA
Jeffrey B. Hainsworth, D.O. is a neurology physician with a practice address in Sudbury, Massachusetts, and NPI 1013295716, issued on Jul 28, 2011. Check the license (Massachusetts 291171, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Jeffrey B. Hainsworth
- Credential
- D.O.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- 291171 MA
0102203438 VA
Self-reported in NPPES; status is on the state search - Practice location
- 144 North RD Ste 2200, Sudbury, MA 01776
- Phone
- (351) 228-4928
- Enumerated
- Jul 28, 2011
- Record last updated
- Aug 4, 2025
- Fax
- (351) 500-1656
- Medicare enrollment
- Enrolled (PECOS I20230425000602); accepts Medicare assignment
- Medical or professional school
- Touro Un Col Of Osteopathic Medicine, New York, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 964 in Massachusetts → Look up another NPI →
Verify Jeffrey B. Hainsworth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 291171Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% more Medicare Part D claims than the average neurology physician in 2024
1,981 Medicare Part D claims for 367 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Donepezil Hcl232 claims
- Memantine Hcl214 claims
- Gabapentin202 claims
- Levetiracetam100 claims
- Carbidopa-Levodopa98 claims
- Topiramate66 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.
Industry payments in 2024: $191.56
9 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Bmc Affiliated Physicians, Inc.Brockton, MA
- Emerson Practice Associates, IncConcord, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey B. Hainsworth among 964 neurology physician records in Massachusetts
Jeffrey B. Hainsworth, D.O. is one of 964 neurology physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 64% of them.
- NPI issued2011 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2011 · median 2006 among the 612 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Massachusetts
There are 964 neurology physician records in Massachusetts.
All 964 in Massachusetts → Every provider in Sudbury → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Paulo Andre, M.D.Sudbury, MA 017761144334038
- Ariel Axelbaum, MDMilford, MA 017571629637988
- Todd NguyenMilford, MA 017571528492279
- Eliezer Sternberg, MDMilford, MA 017571467868711
- Albert Fullerton, MDWoburn, MA 018011205822905
- Diana Apetauerova, MDBurlington, MA 018051861564346
- Alan Bell, MDHopedale, MA 017471376643478
- Chris Burke, M.D.Burlington, MA 018051477563088
Common questions
What is Jeffrey B. Hainsworth, D.O.'s NPI number?
Jeffrey B. Hainsworth, D.O.'s National Provider Identifier (NPI) is 1013295716, issued on Jul 28, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey B. Hainsworth, D.O. located?
The NPPES record lists a practice address at 144 North RD Ste 2200, Sudbury, MA, 01776. Phone: (351) 228-4928. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey B. Hainsworth, D.O.'s license?
NPPES lists Massachusetts license number 291171, 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 Jeffrey B. Hainsworth, D.O. prescribe under Medicare Part D?
In 2024, Jeffrey B. Hainsworth, D.O. had 1,981 Medicare Part D claims for 367 beneficiaries; the average among neurology physician prescribers was 1,370. 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.