NPPES file of Aug 9, 2026

John Stamoulis, MD

Neurology Physician · Dartmouth, MA

John Stamoulis, MD is a neurology physician with a practice address in Dartmouth, Massachusetts, and NPI 1861441891, issued on May 8, 2006. Check the license (Massachusetts 219574, 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
1861441891
Name
John Stamoulis
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
219574 MA
Self-reported in NPPES; status is on the state search
Practice location
535 Faunce Corner RD, Dartmouth, MA 02747
Phone
(508) 996-3991
Enumerated
May 8, 2006
Record last updated
Apr 25, 2023
Medicaid ID
11059962A MA
Medicare enrollment
Enrolled (PECOS I20040114000113); may accept 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 535 Faunce Corner RD

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

  1. Erica Ahaesy, FNPFamily Nurse Practitioner1568891620
  2. Debby Almeida, MDFamily Medicine Physician1134289127
  3. Jean AmorePhysician Assistant1932082963
  4. Sharon Anderson, M.S., CCC-AAudiologist1083864110
  5. Luiza Arbain, PHARMD.Pharmacist1245232099
  6. Selina AvelinoAdult Health Nurse Practitioner1831839059

Verify John Stamoulis 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 219574
    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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98% more Medicare Part D claims than the average neurology physician in 2024

2,707 Medicare Part D claims for 659 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. John Stamoulis2,707
  2. Specialty average1,370

Most prescribed

  1. Donepezil Hcl322 claims
  2. Gabapentin251 claims
  3. Topiramate140 claims
  4. Levetiracetam128 claims
  5. Primidone119 claims
  6. Memantine Hcl117 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: $198.88

13 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer 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. John Stamoulis$198.88
  2. Specialty average$8,318.07

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

Bills Medicare through 3 group practices

  1. Lifespan Physician Group OF Massachusetts IncDartmouth, MA
  2. Physiotherapy Associates IncEast Wareham, MA
  3. Southcoast Physicians Group IncFall River, MA

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

John Stamoulis among 964 neurology physician records in Massachusetts

John Stamoulis, 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
  • Graduated1987 · median 2006 among the 612 with a school on file
  • Record last updated2023 · 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.

The 8 neurology physician records with the nearest ZIP codes

  1. Ahmet Burakgazi, M.D.North Dartmouth, MA 027471679718290
  2. Juan Cuebas, MDDartmouth, MA 027471679578256
  3. Dennis Fitzgerald, MDNorth Dartmouth, MA 027471760945604
  4. James Lisak, M.D.North Dartmouth, MA 027471336182260
  5. Jonathan Martin, M.D.North Dartmouth, MA 027471790793529
  6. Katelyn Oliveira, D.O.North Dartmouth, MA 027471407234131
  7. Daniel Sacchetti, D.O.North Dartmouth, MA 027471962842567
  8. Anna Somerto, MDNorth Dartmouth, MA 027471336107150

Common questions

What is John Stamoulis, MD's NPI number?

John Stamoulis, MD's National Provider Identifier (NPI) is 1861441891, issued on May 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Stamoulis, MD located?

The NPPES record lists a practice address at 535 Faunce Corner RD, Dartmouth, MA, 02747. Phone: (508) 996-3991. Providers update this record themselves, so call before visiting.

How can I verify John Stamoulis, MD's license?

NPPES lists Massachusetts license number 219574, 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 John Stamoulis, MD prescribe under Medicare Part D?

In 2024, John Stamoulis, MD had 2,707 Medicare Part D claims for 659 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.