John Stamoulis, MD
NPI 1861441891 · Neurology Physician · Dartmouth, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Stamoulis, MD is a Neurology Physician provider in Dartmouth, MA (NPI 1861441891).
Provider details
- NPI number
- 1861441891
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 219574 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,595 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 366 | $128 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 321 | $91 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 222 | $167 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 114 | $99 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 97 | $216 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 322 | 112 |
| Gabapentin | 251 | 82 |
| Topiramate | 140 | 41 |
| Levetiracetam | 128 | 28 |
| Primidone | 119 | 52 |
| Memantine Hcl | 117 | 34 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 101 | 46 |
| Carbidopa/Levodopa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$199 across 13 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-08
- Last updated
- 2023-04-25
- Certified
- 2023-04-25
Frequently asked questions
- What is John Stamoulis's NPI number?
- John Stamoulis's National Provider Identifier (NPI) is 1861441891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Stamoulis's specialty?
- John Stamoulis is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is John Stamoulis located?
- John Stamoulis's practice location on file with NPPES is 535 Faunce Corner Rd, Dartmouth, MA 02747-1242.
- What is John Stamoulis's phone number?
- The practice phone number listed in the NPPES registry for John Stamoulis is (508) 996-3991.
- Does John Stamoulis accept Medicare?
- John Stamoulis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Stamoulis's NPI active?
- Yes — John Stamoulis's NPI (1861441891) is active in the NPPES registry as of the last update on 2023-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.