NPPES file of Aug 9, 2026

Maria Pilar Elisa T. Dayaw, MD

Neurology Physician · Hopedale, MA

Maria Pilar Elisa T. Dayaw, MD is a neurology physician with a practice address in Hopedale, Massachusetts, and NPI 1831283118, issued on Oct 3, 2006. Check the license (Massachusetts 219276, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831283118
Name
Maria Pilar Elisa T. Dayaw
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
219276 MA
Self-reported in NPPES; status is on the state search
Practice location
54 Hopedale St, Hopedale, MA 01747
Phone
(508) 473-4323
Enumerated
Oct 3, 2006
Record last updated
Nov 9, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(508) 634-8892
Medicaid ID
110037936A MA
Medicare enrollment
Enrolled (PECOS I20040714001557); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 54 Hopedale St

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

  1. Alan Bell, MDNeurology Physician1376643478
  2. Jayalekshmy Kumar, M.D.Neurology Physician1184658825
  3. Daniel Lam, DMDDentist1114611795
  4. Marc Nierman, MDUrology Physician1568474856
  5. William Tosches, MDSpecialist1841390952

Verify Maria Pilar Elisa T. Dayaw 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 219276
    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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2.2 times the Medicare Part D claims of the average neurology physician in 2024

2,969 Medicare Part D claims for 275 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 74 claims were for opioids.

  1. Maria Pilar Elisa Dayaw2,969
  2. Specialty average1,370

Most prescribed

  1. Gabapentin302 claims
  2. Memantine Hcl209 claims
  3. Donepezil Hcl177 claims
  4. Teriflunomide139 claims
  5. Baclofen87 claims
  6. Cyclobenzaprine Hcl87 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $25,681.46

372 payments; by number, the most common kind was food and beverage; the largest payer was Eisai 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.

  1. Maria Pilar Elisa Dayaw$25,681
  2. Specialty average$8,318

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Greater Milford Neurology LLCMilford, MA

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

Maria Pilar Elisa T. Dayaw among 964 neurology physician records in Massachusetts

Maria Pilar Elisa T. Dayaw, MD 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 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 57% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1993 · median 2006 among the 612 with a school on file
  • Record last updated2018 · 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).

3 neurology physician records list a practice address in Hopedale

They are 3 of the 51 NPPES records with a practice address in Hopedale, and 964 neurology physician records in Massachusetts.

The 8 neurology physician records with the nearest ZIP codes

  1. Alan Bell, MDHopedale, MA 017471376643478
  2. Jayalekshmy Kumar, M.D.Hopedale, MA 017471184658825
  3. Barry Levin, M.D.Concord, MA 017431497773584
  4. Russell Butler, M.D.Concord, MA 017421942249479
  5. Claire Carrazco, DOConcord, MA 017421952711830
  6. Michael Moore, MDConcord, MA 017421689655151
  7. Jeanine Reczek, M.D.Concord, MA 017421417044553
  8. Gary Stanton, MDConcord, MA 017421598749939

Common questions

What is Maria Pilar Elisa T. Dayaw, MD's NPI number?

Maria Pilar Elisa T. Dayaw, MD's National Provider Identifier (NPI) is 1831283118, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Maria Pilar Elisa T. Dayaw, MD located?

The NPPES record lists a practice address at 54 Hopedale St, Hopedale, MA, 01747. Phone: (508) 473-4323. Providers update this record themselves, so call before visiting.

How can I verify Maria Pilar Elisa T. Dayaw, MD's license?

NPPES lists Massachusetts license number 219276, 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 Maria Pilar Elisa T. Dayaw, MD prescribe under Medicare Part D?

In 2024, Maria Pilar Elisa T. Dayaw, MD had 2,969 Medicare Part D claims for 275 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Maria Pilar Elisa T. Dayaw, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.