Doctor profile · Federal record

Dr. Cissie Walker, CRNA

Certified Registered Nurse Anesthetist · Certified Registered Nurse Anesthetist · Certified Registered Nurse Anesthetist · Las Vegas, NV

  • NPI 1891763462
  • MIPS 100.0 / 100 · 2023
  • 20 yrs on file
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6950 S Cimarron RD Ste 200
Las Vegas, NV 891132135
(702) 796-0231
fax (702) 796-5211
Mailing address
3835 S Jones Blvd, Suite 104
Las Vegas, NV 891037125

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
April 25, 2019
Specialty taxonomy
367500000X — NUCC code
State licenses (3)
Nevada #CRNA000322 · Georgia #RN135266 · Texas #719268

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891763462. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
629
Distinct HCPCS
4
Medicare allowed
$76,577
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 268 266 $119
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 138 133 $124
00813 Anesthesia for procedure on small and large bowel using an endoscope 133 132 $147
00812 Anesthesia for exam of colon using an endoscope 90 90 $90

In context: peer comparison

Among 41 peers in Las Vegas Certified Registered Nurse Anesthetist, average services per provider: 33. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$22
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $21.64

By nature of payment

Food and Beverage
$22

Frequently asked questions

Auto-generated from federal data
What is Dr. Cissie Walker's medical specialty?
Dr. Cissie Walker practices Certified Registered Nurse Anesthetist in Las Vegas, NV.
Where does Dr. Cissie Walker practice?
Dr. Cissie Walker practices at 6950 S Cimarron RD Ste 200, Las Vegas, NV 891132135. Office phone: 7027960231.
What is Dr. Cissie Walker's NPI?
Dr. Cissie Walker's National Provider Identifier (NPI) is 1891763462, issued by NPPES.
What procedures does Dr. Cissie Walker commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.