Doctor profile · Federal record
Dr. Mark Cornell, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Seguin, TX
- NPI 1568694834
- Accepts Medicare
- 13 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1215 E Court St
Seguin, TX 781555129
(830) 379-5867 - Mailing address
-
9703 Wind Gate Parkway
San Antonio, TX 782545995
Credentials & registration
- NPI registered
- August 2009 — 17 yrs on file
- Profile last updated
- February 5, 2016
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Texas #AP125527
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568694834. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
117
Distinct HCPCS
6
Medicare allowed
$19,577
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 42 | 32 | $104 | |
00790 |
Anesthesia for other procedure on upper abdomen | 22 | 22 | $258 | |
01480 |
Anesthesia for other procedure on lower leg, ankle, and foot bones | 18 | 15 | $192 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 12 | 11 | $348 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 12 | 11 | $60 | |
00910 |
Anesthesia for other procedure on urinary system through urethra | 11 | 11 | $106 |
In context: peer comparison
Among 5 peers in Seguin Certified Registered Nurse Anesthetist, average services per provider: 41. This provider delivers 2.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mark Cornell's medical specialty?
Dr. Mark Cornell practices Certified Registered Nurse Anesthetist in Seguin, TX.
Where does Dr. Mark Cornell practice?
Dr. Mark Cornell practices at 1215 E Court St, Seguin, TX 781555129. Office phone: 8303795867.
What is Dr. Mark Cornell's NPI?
Dr. Mark Cornell's National Provider Identifier (NPI) is 1568694834, issued by NPPES.
Does Dr. Mark Cornell accept Medicare assignment?
Yes. Dr. Mark Cornell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Cornell commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on upper abdomen (HCPCS 00790); Anesthesia for other procedure on lower leg, ankle, and foot bones (HCPCS 01480). Source: CMS Medicare Physician & Other Practitioners file.