Doctor profile · Federal record

Dr. Michael Thomas, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Cardiac Surgery) · Surgery Physician · Surgery Physician · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Evansville, IN

  • NPI 1386872307
  • Accepts Medicare
  • MIPS 94.7 / 100 · 2023
  • 17 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
901 Saint Marys Dr Ste 300
Evansville, IN 47714
(812) 473-2642

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
July 22, 2022
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
208G00000X — NUCC code
State licenses (2)
Indiana #01080572A · Illinois #036-141216
Medicaid
IL #036141216

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386872307. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
170
Distinct HCPCS
6
Medicare allowed
$44,556
HCPCS Description Services Patients Avg allowed
99205 New patient office or other outpatient visit, 60-74 minutes 47 47 $201
33361 Replacement of aortic valve through the skin and femoral artery 36 36 $666
99214 Established patient office or other outpatient visit, 30-39 minutes 31 27 $108
99204 New patient office or other outpatient visit, 45-59 minutes 24 24 $137
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 20 20 $162
99239 Hospital discharge day management, more than 30 minutes 12 12 $107

In context: peer comparison

Among 3 peers in Evansville Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 27. This provider delivers 6.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$9,186
Transactions
22
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 14 $8,596.15
Atricure, INC. 4 $505.72
Edwards Lifesciences Corporation 2 $29.74
Organogenesis INC. 1 $29.54
Abiomed 1 $25.06

By nature of payment

Education
$7,000
Travel and Lodging
$1,486
Food and Beverage
$700

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Thomas's medical specialty?
Dr. Michael Thomas practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Evansville, IN.
Where does Dr. Michael Thomas practice?
Dr. Michael Thomas practices at 901 Saint Marys Dr Ste 300, Evansville, IN 47714. Office phone: 8124732642.
What is Dr. Michael Thomas's NPI?
Dr. Michael Thomas's National Provider Identifier (NPI) is 1386872307, issued by NPPES.
Does Dr. Michael Thomas accept Medicare assignment?
Yes. Dr. Michael Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Thomas commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); Replacement of aortic valve through the skin and femoral artery (HCPCS 33361); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.