Doctor profile · Federal record

Dr. Rachel Kester, DO

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

  • NPI 1013216712
  • Accepts Medicare
  • MIPS 81.3 / 100 · 2023
  • 15 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1493 Cambridge St, 206 Macht Building
Cambridge, MA 021391047
(617) 655-2300

Credentials & registration

NPPES · NUCC
NPI registered
March 2011 — 15 yrs on file
Profile last updated
June 4, 2015
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Massachusetts #257492

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013216712. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
547
Distinct HCPCS
4
Medicare allowed
$45,640
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 388 32 $84
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 111 31 $53
99239 Hospital discharge day management, more than 30 minutes 27 23 $123
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 21 19 $184

In context: peer comparison

Among 21 peers in this city , average services per provider: 118. This provider delivers 4.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Rachel Kester's medical specialty?
Dr. Rachel Kester practices Psychiatry Physician in Cambridge, MA.
Where does Dr. Rachel Kester practice?
Dr. Rachel Kester practices at 1493 Cambridge St, Cambridge, MA 021391047. Office phone: 6176552300.
What is Dr. Rachel Kester's NPI?
Dr. Rachel Kester's National Provider Identifier (NPI) is 1013216712, issued by NPPES.
Does Dr. Rachel Kester accept Medicare assignment?
Yes. Dr. Rachel Kester accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rachel Kester commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.