Doctor profile · Federal record
Dr. Margaret Lewis, CRNA
Certified Registered Nurse Anesthetist · Austin, TX
- NPI 1578537502
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2304 Hancock Dr, Suite 4
Austin, TX 787562543
(512) 407-8444
fax (512) 407-8097 - Additional location
-
2000 S Mays St Ste 201
Round Rock, TX 786647580
(512) 244-4272
fax (512) 244-2895 - Mailing address
-
2000 S Mays St Ste 201
Round Rock, TX 786647580
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- May 20, 2021
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Texas #509103
- Medicaid (2)
- TX #002165105 · TX #002165103
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578537502. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
123
Distinct HCPCS
5
Medicare allowed
$16,609
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01992 |
Anesthesia for nerve block and injection procedure, prone position | 38 | 35 | $105 | |
00300 |
Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back | 31 | 31 | $193 | |
01940 |
Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | 24 | 24 | $117 | |
01939 |
Anesthesia for nerve destruction procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance | 18 | 18 | $113 | |
01942 |
Anesthesia for nerve modulation procedure spinal cord or repair of bone of spine of lower back accessed through skin using imaging guidance | 12 | 12 | $150 |
In context: peer comparison
Among 106 peers in Austin Certified Registered Nurse Anesthetist, average services per provider: 31. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$196
Transactions
6
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 5 | $169.58 | |
| Silk Road Medical, INC. | 1 | $26.80 |
By nature of payment
Frequently asked questions
What is Dr. Margaret Lewis's medical specialty?
Dr. Margaret Lewis practices Certified Registered Nurse Anesthetist in Austin, TX.
Where does Dr. Margaret Lewis practice?
Dr. Margaret Lewis practices at 2304 Hancock Dr, Austin, TX 787562543. Office phone: 5124078444.
What is Dr. Margaret Lewis's NPI?
Dr. Margaret Lewis's National Provider Identifier (NPI) is 1578537502, issued by NPPES.
What procedures does Dr. Margaret Lewis commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for nerve block and injection procedure, prone position (HCPCS 01992); Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (HCPCS 00300); Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (HCPCS 01940). Source: CMS Medicare Physician & Other Practitioners file.