Doctor profile · Federal record
Dr. Annabelle McKenzie, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Houston, TX
- NPI 1023248200
- Accepts Medicare
- MIPS 93.5 / 100 · 2023
- 24 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 Citywest Blvd Ste 300
Houston, TX 770422549
(713) 640-4000 - Mailing address
-
Po Box 840853
Dallas, TX 752840853
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- August 25, 2020
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- Texas #AP118816 · Texas #693902
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023248200. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
151
Distinct HCPCS
5
Medicare allowed
$8,454
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01938 |
Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | 89 | 82 | $55 | |
01940 |
Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | 19 | 17 | $60 | |
01937 |
Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance | 16 | 14 | $57 | |
01992 |
Anesthesia for nerve block and injection procedure, prone position | 14 | 13 | $65 | |
00812 |
Anesthesia for exam of colon using an endoscope | 13 | 13 | $47 |
In context: peer comparison
Among 306 peers in Houston Certified Registered Nurse Anesthetist, average services per provider: 36. This provider delivers 4.2× the peer median.Open Payments
Industry payments received
All-time total
$61
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 4 | $60.64 |
By nature of payment
Frequently asked questions
What is Dr. Annabelle McKenzie's medical specialty?
Dr. Annabelle McKenzie practices Certified Registered Nurse Anesthetist in Houston, TX.
Where does Dr. Annabelle McKenzie practice?
Dr. Annabelle McKenzie practices at 1500 Citywest Blvd Ste 300, Houston, TX 770422549. Office phone: 7136404000.
What is Dr. Annabelle McKenzie's NPI?
Dr. Annabelle McKenzie's National Provider Identifier (NPI) is 1023248200, issued by NPPES.
Does Dr. Annabelle McKenzie accept Medicare assignment?
Yes. Dr. Annabelle McKenzie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Annabelle McKenzie commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (HCPCS 01938); Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (HCPCS 01940); Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance (HCPCS 01937). Source: CMS Medicare Physician & Other Practitioners file.