Doctor profile · Federal record

Dr. Diane Smith, CRNA

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

  • NPI 1407814932
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2720 Stone Park Blvd
Sioux City, IA 511043734
(712) 279-3290
fax (712) 233-8095
Mailing address
Po Box 683
Sioux City, IA 511020683

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
February 25, 2010
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Iowa #097805
Medicaid (2)
IA #0123695 · IA #0151944

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407814932. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,189
HCPCS Description Services Patients Avg allowed
00812 Anesthesia for exam of colon using an endoscope 14 14 $85

In context: peer comparison

Among 16 peers in Sioux City Certified Registered Nurse Anesthetist, average services per provider: 37. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$45
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Baxter Healthcare 1 $29.36
Merck Sharp & Dohme LLC 1 $15.82

By nature of payment

Food and Beverage
$45

Frequently asked questions

Auto-generated from federal data
What is Dr. Diane Smith's medical specialty?
Dr. Diane Smith practices Certified Registered Nurse Anesthetist in Sioux City, IA.
Where does Dr. Diane Smith practice?
Dr. Diane Smith practices at 2720 Stone Park Blvd, Sioux City, IA 511043734. Office phone: 7122793290.
What is Dr. Diane Smith's NPI?
Dr. Diane Smith's National Provider Identifier (NPI) is 1407814932, issued by NPPES.
Does Dr. Diane Smith accept Medicare assignment?
Yes. Dr. Diane Smith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Smith commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.