Doctor profile · Federal record
Dr. Madeline Retzlaff, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Nurse Practitioner · Certified Registered Nurse Anesthetist · Registered Nurse · Houston, TX
- NPI 1346653938
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1635 North Loop West
Houston, TX 770081593
(713) 400-2990
fax (713) 400-2993 - Mailing address
-
Post Office Box 22926
Jackson, MS 392252926
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- October 3, 2018
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (4)
- Texas #770598 · Texas #CRNA102349 · Texas #AP125812 · Texas #RN770598
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346653938. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
159
Distinct HCPCS
8
Medicare allowed
$18,849
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 31 | 31 | $113 | |
00300 |
Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back | 30 | 30 | $164 | |
01992 |
Anesthesia for nerve block and injection procedure, prone position | 28 | 27 | $95 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 15 | 15 | $124 | |
00812 |
Anesthesia for exam of colon using an endoscope | 15 | 15 | $96 | |
01940 |
Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | 15 | 15 | $109 | |
01991 |
Anesthesia for nerve block and injection | 14 | 13 | $87 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 11 | 11 | $145 |
In context: peer comparison
Among 306 peers in Houston Certified Registered Nurse Anesthetist, average services per provider: 36. This provider delivers 4.4× the peer median.Open Payments
Industry payments received
All-time total
$311
Transactions
9
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alexion Pharmaceuticals, INC. | 1 | $105.24 | |
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $75.70 | |
| Regeneron Healthcare Solutions, INC. | 2 | $68.73 | |
| Abbvie INC. | 2 | $44.19 | |
| Avanos Medical | 1 | $17.06 |
By nature of payment
Frequently asked questions
What is Dr. Madeline Retzlaff's medical specialty?
Dr. Madeline Retzlaff practices Certified Registered Nurse Anesthetist in Houston, TX.
Where does Dr. Madeline Retzlaff practice?
Dr. Madeline Retzlaff practices at 1635 North Loop West, Houston, TX 770081593. Office phone: 7134002990.
What is Dr. Madeline Retzlaff's NPI?
Dr. Madeline Retzlaff's National Provider Identifier (NPI) is 1346653938, issued by NPPES.
Does Dr. Madeline Retzlaff accept Medicare assignment?
Yes. Dr. Madeline Retzlaff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Madeline Retzlaff commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (HCPCS 00300); Anesthesia for nerve block and injection procedure, prone position (HCPCS 01992). Source: CMS Medicare Physician & Other Practitioners file.