Doctor profile · Federal record

Dr. Thomas Ku, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Plymouth, MA

  • NPI 1417344086
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
275 Sandwich St
Plymouth, MA 02360
(508) 746-2000
Additional location
41 Mall RD
Burlington, MA 018050001
(781) 744-8000
Additional location
55 Lake Ave N
Worcester, MA 016550002
(508) 334-1000

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
February 9, 2023
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Massachusetts #274806 · Massachusetts #MK1156276G

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417344086. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,174
Distinct HCPCS
7
Medicare allowed
$140,680
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 610 267 $126
99239 Hospital discharge day management, more than 30 minutes 177 175 $122
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 139 138 $182
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 109 67 $84
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th 71 28 $32
99238 Hospital discharge day management, 30 minutes or less 46 46 $87
99497 Advance care planning, first 30 minutes 22 16 $80

In context: peer comparison

Among 14 peers in this city , average services per provider: 132. This provider delivers 8.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
81
Patients
15
Total drug cost
$8,818
Drug Type Claims Patients Total cost
Losartan Potassium Generic 17 0 $122
Prednisone Generic 17 15 $53
Metoprolol Succinate Generic 13 0 $143
Eliquis (Apixaban) Brand 12 0 $8,323
Amlodipine Besylate Generic 11 0 $70
Cartia Xt (Diltiazem Hcl) Brand 11 0 $107

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Ku's medical specialty?
Dr. Thomas Ku practices Internal Medicine Physician in Plymouth, MA.
Where does Dr. Thomas Ku practice?
Dr. Thomas Ku practices at 275 Sandwich St, Plymouth, MA 02360. Office phone: 5087462000.
What is Dr. Thomas Ku's NPI?
Dr. Thomas Ku's National Provider Identifier (NPI) is 1417344086, issued by NPPES.
Does Dr. Thomas Ku accept Medicare assignment?
Yes. Dr. Thomas Ku accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Ku commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.