Doctor profile · Federal record

Dr. Vasiliki Harisis, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Norwalk, CT

  • NPI 1184740516
  • Accepts Medicare
  • MIPS 89.1 / 100 · 2023
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
34 Maple St
Norwalk, CT 068503815
(203) 613-1411

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
December 20, 2010
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Connecticut #0048277

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184740516. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
433
Distinct HCPCS
6
Medicare allowed
$46,078
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 192 99 $84
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 106 60 $126
99238 Hospital discharge day management, 30 minutes or less 64 61 $86
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 37 37 $183
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 20 20 $137
99239 Hospital discharge day management, more than 30 minutes 14 14 $121

In context: peer comparison

Among 20 peers in Norwalk Internal Medicine Physician, average services per provider: 111. This provider delivers 3.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Vasiliki Harisis's medical specialty?
Dr. Vasiliki Harisis practices Internal Medicine Physician in Norwalk, CT.
Where does Dr. Vasiliki Harisis practice?
Dr. Vasiliki Harisis practices at 34 Maple St, Norwalk, CT 068503815. Office phone: 2036131411.
What is Dr. Vasiliki Harisis's NPI?
Dr. Vasiliki Harisis's National Provider Identifier (NPI) is 1184740516, issued by NPPES.
Does Dr. Vasiliki Harisis accept Medicare assignment?
Yes. Dr. Vasiliki Harisis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vasiliki Harisis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.