Doctor profile · Federal record

Dr. Konstantin Denev, M.D.

Emergency Medicine Physician · Pediatrics Physician · Pediatric Critical Care Medicine Physician · Springfield, IL

  • NPI 1437131299
  • 21 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
415 N 9Th St, Suite 4W16
Springfield, IL 627025303
(217) 545-8000
fax (217) 757-6654
Additional location
601 E Rollins St
Orlando, FL 328031248
(407) 303-6413
Mailing address
Po Box 19676
Springfield, IL 627949676

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
July 11, 2023
Specialty taxonomy
207P00000X — NUCC code
State licenses (3)
Illinois #036110062 · Florida #ME138814 · Illinois #036-110062
Medicaid (2)
IL #036110062 · FL #102858600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437131299. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Inari Medical, Inc. 1 $18.39

By nature of payment

Food and Beverage
$18

Frequently asked questions

Auto-generated from federal data
What is Dr. Konstantin Denev's medical specialty?
Dr. Konstantin Denev practices Emergency Medicine Physician in Springfield, IL.
Where does Dr. Konstantin Denev practice?
Dr. Konstantin Denev practices at 415 N 9Th St, Springfield, IL 627025303. Office phone: 2175458000.
What is Dr. Konstantin Denev's NPI?
Dr. Konstantin Denev's National Provider Identifier (NPI) is 1437131299, issued by NPPES.