Doctor profile · Federal record

Dr. Alexis Demopoulos, MD

Neurology Physician (CMS: Neurology) · Neurology Physician · Hartford, CT

  • NPI 1336210426
  • Accepts Medicare
  • MIPS 81.7 / 100 · 2023
  • 30 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Cancer Institute, 85 Retreat Avenue
Hartford, CT 06106
(860) 696-5169
Mailing address
219 Union St, Apartment #3A
Brooklyn, NY 11231

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
March 4, 2024
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State licenses (2)
New York #211455 · Connecticut #72136
Medicaid
NY #2684348

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336210426. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
119
Distinct HCPCS
3
Medicare allowed
$19,023
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 82 43 $148
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 19 11 $181
99205 New patient office or other outpatient visit, 60-74 minutes 18 18 $189

In context: peer comparison

Among 9 peers in this city , average services per provider: 164. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,466
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Novocure Inc. 3 $2,449.37
SERVIER PHARMACEUTICALS LLC 1 $16.27

By nature of payment

Compensation for serving as faculty or as a speaker for a medical education program
$2,400
Food and Beverage
$66

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
67
Patients
35
Total drug cost
$2,078
Drug Type Claims Patients Total cost
Dexamethasone Generic 24 11 $974
Ondansetron Hcl Generic 22 13 $246
Levetiracetam Generic 21 11 $857

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexis Demopoulos's medical specialty?
Dr. Alexis Demopoulos practices Neurology Physician in Hartford, CT.
Where does Dr. Alexis Demopoulos practice?
Dr. Alexis Demopoulos practices at Cancer Institute, Hartford, CT 06106. Office phone: 8606965169.
What is Dr. Alexis Demopoulos's NPI?
Dr. Alexis Demopoulos's National Provider Identifier (NPI) is 1336210426, issued by NPPES.
Does Dr. Alexis Demopoulos accept Medicare assignment?
Yes. Dr. Alexis Demopoulos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexis Demopoulos commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Initial hospital care with moderate level of medical decision making (HCPCS 99223); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.