Doctor profile · Federal record

Dr. Shari Rex, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Dallas, TX

  • NPI 1659457430
  • Accepts Medicare
  • MIPS 93.5 / 100 · 2023
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6606 Lbj Fwy, Suite 200
Dallas, TX 75240
(972) 715-5000
fax (972) 715-9976
Mailing address
Po Box 840853
Dallas, TX 752840853

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
September 4, 2020
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
Texas #AP115688 · Texas #684416

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659457430. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
17
Distinct HCPCS
1
Medicare allowed
$8,588
HCPCS Description Services Patients Avg allowed
00670 Anesthesia for extensive surgery on spine 17 17 $505

In context: peer comparison

Among 359 peers in this city , average services per provider: 28. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$57
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Fisher & Paykel Healthcare Inc 2 $57.16

By nature of payment

Food and Beverage
$57

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shari Rex's medical specialty?
Dr. Shari Rex practices Certified Registered Nurse Anesthetist in Dallas, TX.
Where does Dr. Shari Rex practice?
Dr. Shari Rex practices at 6606 Lbj Fwy, Dallas, TX 75240. Office phone: 9727155000.
What is Dr. Shari Rex's NPI?
Dr. Shari Rex's National Provider Identifier (NPI) is 1659457430, issued by NPPES.
Does Dr. Shari Rex accept Medicare assignment?
Yes. Dr. Shari Rex accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shari Rex commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for extensive surgery on spine (HCPCS 00670). Source: CMS Medicare Physician & Other Practitioners file.