Doctor profile · Federal record

Dr. Darren Dupus, CRNA, APRN

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Norman, OK

  • NPI 1821507682
  • Accepts Medicare
  • MIPS 89.6 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
901 N Porter Ave
Norman, OK 730716404
(405) 307-1000
Additional location
3300 Healthplex Pkwy
Norman, OK 730729749
(405) 515-1000
Mailing address
11105 Katie Beth Ln
Oklahoma City, OK 731708405

Credentials & registration

NPPES · NUCC
NPI registered
September 2017 — 9 yrs on file
Profile last updated
March 17, 2018
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Oklahoma #101474

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821507682. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
70
Distinct HCPCS
3
Medicare allowed
$9,250
HCPCS Description Services Patients Avg allowed
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 32 31 $57
01402 Anesthesia for procedure for total knee joint replacement 21 20 $300
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 17 17 $66

In context: peer comparison

Among 18 peers in Norman Certified Registered Nurse Anesthetist, average services per provider: 21. This provider delivers 3.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$72
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 2 $29.41
Medtronic, INC. 1 $21.72
Takeda Pharmaceuticals U.S.A., INC. 1 $21.00

By nature of payment

Food and Beverage
$72

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Darren Dupus's medical specialty?
Dr. Darren Dupus practices Certified Registered Nurse Anesthetist in Norman, OK.
Where does Dr. Darren Dupus practice?
Dr. Darren Dupus practices at 901 N Porter Ave, Norman, OK 730716404. Office phone: 4053071000.
What is Dr. Darren Dupus's NPI?
Dr. Darren Dupus's National Provider Identifier (NPI) is 1821507682, issued by NPPES.
Does Dr. Darren Dupus accept Medicare assignment?
Yes. Dr. Darren Dupus accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darren Dupus commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415). Source: CMS Medicare Physician & Other Practitioners file.