Doctor profile · Federal record

Dr. William Olcott

Psychiatry Physician (CMS: Psychiatry) · Student in an Organized Health Care Education/Training Program · Middleboro, MA

  • NPI 1114414828
  • MIPS 70.5 / 100 · 2023
  • 8 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
23 Isaac St
Middleboro, MA 023462080
(774) 419-1169

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
July 19, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Massachusetts #289465

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114414828. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
170
Distinct HCPCS
3
Medicare allowed
$16,661
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 113 24 $84
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 44 18 $126
99239 Hospital discharge day management, more than 30 minutes 13 12 $123

In context: peer comparison

Among 3 peers in Middleboro Psychiatry Physician, average services per provider: 182. This provider delivers 0.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. William Olcott's medical specialty?
Dr. William Olcott practices Psychiatry Physician in Middleboro, MA.
Where does Dr. William Olcott practice?
Dr. William Olcott practices at 23 Isaac St, Middleboro, MA 023462080. Office phone: 7744191169.
What is Dr. William Olcott's NPI?
Dr. William Olcott's National Provider Identifier (NPI) is 1114414828, issued by NPPES.
Does Dr. William Olcott accept Medicare assignment?
Dr. William Olcott does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. William Olcott 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 99239). Source: CMS Medicare Physician & Other Practitioners file.