Doctor profile · Federal record

Dr. Robert Matthews

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Dubuque, IA

  • NPI 1336544212
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1515 Delhi St
Dubuque, IA 52001
(563) 557-5991
fax (563) 589-4078

Credentials & registration

NPPES · NUCC
NPI registered
November 2014 — 12 yrs on file
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Iowa #138648

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336544212. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$2,076
HCPCS Description Services Patients Avg allowed
00145 Anesthesia for retinal surgery 14 14 $148

In context: peer comparison

Among 6 peers in Dubuque Certified Registered Nurse Anesthetist, average services per provider: 22. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$52
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Pacira Pharmaceuticals Incorporated 2 $51.92

By nature of payment

Food and Beverage
$52

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Matthews's medical specialty?
Dr. Robert Matthews practices Certified Registered Nurse Anesthetist in Dubuque, IA.
Where does Dr. Robert Matthews practice?
Dr. Robert Matthews practices at 1515 Delhi St, Dubuque, IA 52001. Office phone: 5635575991.
What is Dr. Robert Matthews's NPI?
Dr. Robert Matthews's National Provider Identifier (NPI) is 1336544212, issued by NPPES.
Does Dr. Robert Matthews accept Medicare assignment?
Yes. Dr. Robert Matthews accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Matthews commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for retinal surgery (HCPCS 00145). Source: CMS Medicare Physician & Other Practitioners file.