Doctor profile · Federal record

Dr. Matthew Fox, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Thoracic Surgery) · Louisville, KY

  • NPI 1861513541
  • Accepts Medicare
  • MIPS 73.2 / 100 · 2023
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
201 Abraham Flexner Way, Ste 1200
Louisville, KY 402023841
(502) 588-7600
fax (502) 588-7700
Mailing address
Po Box 909
Louisville, KY 402010909

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
February 29, 2016
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
208G00000X — NUCC code
State license (1)
Kentucky #47714

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861513541. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
149
Distinct HCPCS
5
Medicare allowed
$10,913
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 48 11 $76
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 37 15 $48
99212 Established patient office or other outpatient visit, 10-19 minutes 32 25 $53
99204 New patient office or other outpatient visit, 45-59 minutes 17 17 $151
99213 Established patient office or other outpatient visit, 20-29 minutes 15 12 $85

In context: peer comparison

Among 10 peers in Louisville Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 27. This provider delivers 5.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$585
Transactions
17
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Atricure, INC. 3 $196.25
Intuitive Surgical, INC. 1 $81.77
Kestra Medical Technology Services, INC. 1 $55.25
Incyte Corporation 2 $49.27
Baxter Healthcare 1 $31.29
Merck Sharp & Dohme LLC 2 $30.82
Smith+Nephew, INC. 1 $27.10
Stemline Therapeutics INC. 1 $23.04
Lsi Solutions INC 1 $22.39
Pharmacosmos Therapeutics INC. 1 $18.92
AstraZeneca Pharmaceuticals Lp 1 $18.91
Corcym INC 1 $16.23
bioMerieux INC 1 $14.00

By nature of payment

Food and Beverage
$503
Education
$82

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Fox's medical specialty?
Dr. Matthew Fox practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Louisville, KY.
Where does Dr. Matthew Fox practice?
Dr. Matthew Fox practices at 201 Abraham Flexner Way, Louisville, KY 402023841. Office phone: 5025887600.
What is Dr. Matthew Fox's NPI?
Dr. Matthew Fox's National Provider Identifier (NPI) is 1861513541, issued by NPPES.
Does Dr. Matthew Fox accept Medicare assignment?
Yes. Dr. Matthew Fox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Fox 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); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.