Doctor profile · Federal record

Dr. Thomas Troop, M.D.

Family Medicine Physician (CMS: Family Practice) · Aledo, IL

  • NPI 1104893403
  • Accepts Medicare
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
372 230Th St
Aledo, IL 612318628
(406) 366-0148
Mailing address
1233 N 30Th St
Billings, MT 591010127

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
February 6, 2019
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Montana #6457
Medicaid
MT #082329

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104893403. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
900
Distinct HCPCS
5
Medicare allowed
$101,318
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 522 259 $117
99239 Hospital discharge day management, more than 30 minutes 203 203 $113
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 112 56 $78
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 40 40 $171
99497 Advance care planning, first 30 minutes 23 18 $74

In context: peer comparison

Among 1 peers in this city , average services per provider: 180. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
94
Patients
93
Total drug cost
$6,219
Drug Type Claims Patients Total cost
Cefuroxime (Cefuroxime Axetil) Brand 19 19 $324
Atorvastatin Calcium Generic 18 18 $110
Furosemide Generic 18 18 $56
Metoprolol Succinate Generic 16 15 $110
Potassium Chloride Generic 12 12 $135
Eliquis (Apixaban) Brand 11 11 $5,484

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Troop's medical specialty?
Dr. Thomas Troop practices Family Medicine Physician in Aledo, IL.
Where does Dr. Thomas Troop practice?
Dr. Thomas Troop practices at 372 230Th St, Aledo, IL 612318628. Office phone: 4063660148.
What is Dr. Thomas Troop's NPI?
Dr. Thomas Troop's National Provider Identifier (NPI) is 1104893403, issued by NPPES.
Does Dr. Thomas Troop accept Medicare assignment?
Yes. Dr. Thomas Troop accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Troop 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); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.