Doctor profile · Federal record

Dr. Nicholas Kontos

Psychiatry Physician (CMS: Psychiatry) · Cambridge, MA

  • NPI 1962569251
  • Accepts Medicare
  • 31 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1493 Cambridge St
Cambridge, MA 021391047
(617) 665-2938

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Massachusetts #160210

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962569251. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
222
Distinct HCPCS
3
Medicare allowed
$33,790
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 112 64 $126
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 96 94 $184
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 14 14 $138

In context: peer comparison

Among 21 peers in Cambridge Psychiatry Physician, average services per provider: 118. This provider delivers 1.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicholas Kontos's medical specialty?
Dr. Nicholas Kontos practices Psychiatry Physician in Cambridge, MA.
Where does Dr. Nicholas Kontos practice?
Dr. Nicholas Kontos practices at 1493 Cambridge St, Cambridge, MA 021391047. Office phone: 6176652938.
What is Dr. Nicholas Kontos's NPI?
Dr. Nicholas Kontos's National Provider Identifier (NPI) is 1962569251, issued by NPPES.
Does Dr. Nicholas Kontos accept Medicare assignment?
Yes. Dr. Nicholas Kontos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Kontos commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.