Doctor profile · Federal record
Dr. Ludwig Zemrau, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Registered Nurse · Dallas, TX
- NPI 1063070142
- Accepts Medicare
- MIPS 93.5 / 100 · 2023
- 7 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
12222 Merit Dr Ste 600
Dallas, TX 752513294
(972) 715-5000
fax (972) 715-9976 - Additional location
-
1500 Citywest Blvd Ste 300
Houston, TX 770422549
(832) 355-1000 - Additional location
-
6606 Lbj Fwy Ste 200
Dallas, TX 752406524 - Mailing address
-
Po Box 840853
Dallas, TX 752842549
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Profile last updated
- July 25, 2022
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- Texas #AP141899 · Texas #816658
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063070142. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13
Distinct HCPCS
1
Medicare allowed
$906
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 13 | 13 | $70 |
In context: peer comparison
Among 359 peers in this city , average services per provider: 28. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$44
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 3 | $43.81 |
By nature of payment
Frequently asked questions
What is Dr. Ludwig Zemrau's medical specialty?
Dr. Ludwig Zemrau practices Certified Registered Nurse Anesthetist in Dallas, TX.
Where does Dr. Ludwig Zemrau practice?
Dr. Ludwig Zemrau practices at 12222 Merit Dr Ste 600, Dallas, TX 752513294. Office phone: 9727155000.
What is Dr. Ludwig Zemrau's NPI?
Dr. Ludwig Zemrau's National Provider Identifier (NPI) is 1063070142, issued by NPPES.
Does Dr. Ludwig Zemrau accept Medicare assignment?
Yes. Dr. Ludwig Zemrau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ludwig Zemrau commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.