Doctor profile · Federal record

Dr. Matthew Day, D.O.

Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Internal Medicine Physician · West Columbia, SC

  • NPI 1760759856
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2720 Sunset Blvd
West Columbia, SC 29169
(803) 791-2480
fax (803) 936-4102
Additional location
800 Garfield Ave
Parkersburg, WV 261015340
(304) 424-2111
Mailing address
Po Box 6069
West Columbia, SC 291716069

Credentials & registration

NPPES · NUCC
NPI registered
November 2011 — 15 yrs on file
Profile last updated
October 27, 2020
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State licenses (2)
South Carolina #DO40625 · West Virginia ##ED0256A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760759856. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
585
Distinct HCPCS
7
Medicare allowed
$88,256
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 290 144 $202
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 130 72 $113
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 91 67 $74
99239 Hospital discharge day management, more than 30 minutes 24 24 $102
31624 Irrigation and suction of lung airways to obtain cells using an endoscope 20 20 $122
31500 Emergent insertion of breathing tube into windpipe using an endoscope 16 16 $133
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 14 14 $79

In context: peer comparison

Among 4 peers in this city , average services per provider: 46. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$206
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
ABIOMED 1 $130.80
Getinge USA Sales, LLC 1 $27.69
Medtronic, Inc. 1 $25.28
AstraZeneca Pharmaceuticals LP 1 $21.91

By nature of payment

Food and Beverage
$206

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Day's medical specialty?
Dr. Matthew Day practices Critical Care Medicine (Internal Medicine) Physician in West Columbia, SC.
Where does Dr. Matthew Day practice?
Dr. Matthew Day practices at 2720 Sunset Blvd, West Columbia, SC 29169. Office phone: 8037912480.
What is Dr. Matthew Day's NPI?
Dr. Matthew Day's National Provider Identifier (NPI) is 1760759856, issued by NPPES.
Does Dr. Matthew Day accept Medicare assignment?
Yes. Dr. Matthew Day accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Day commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.