Doctor profile · Federal record

Dr. Larry Phenix, CRNA

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

  • NPI 1609313550
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
600 Elizabeth St
Corpus Christi, TX 784042235
(361) 562-5542
Additional location
5617 Timbergate Dr Ste 100
Corpus Christi, TX 784143193
(361) 880-8322
fax (484) 412-6963
Additional location
8537 Gulf Fwy Ste C
Houston, TX 770175103
(832) 386-0900
fax (832) 386-0907
Mailing address
3918 Priscilla Dr
Corpus Christi, TX 784145630

Credentials & registration

NPPES · NUCC
NPI registered
January 2017 — 9 yrs on file
Profile last updated
July 15, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Texas #AP133729

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609313550. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
19
Distinct HCPCS
1
Medicare allowed
$3,069
HCPCS Description Services Patients Avg allowed
01844 Anesthesia for placement or revision of blood flow shunt 19 19 $162

In context: peer comparison

Among 20 peers in this city , average services per provider: 33. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$85
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 3 $84.77

By nature of payment

Food and Beverage
$85

Frequently asked questions

Auto-generated from federal data
What is Dr. Larry Phenix's medical specialty?
Dr. Larry Phenix practices Certified Registered Nurse Anesthetist in Corpus Christi, TX.
Where does Dr. Larry Phenix practice?
Dr. Larry Phenix practices at 600 Elizabeth St, Corpus Christi, TX 784042235. Office phone: 3615625542.
What is Dr. Larry Phenix's NPI?
Dr. Larry Phenix's National Provider Identifier (NPI) is 1609313550, issued by NPPES.
Does Dr. Larry Phenix accept Medicare assignment?
Yes. Dr. Larry Phenix accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Larry Phenix commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for placement or revision of blood flow shunt (HCPCS 01844). Source: CMS Medicare Physician & Other Practitioners file.