Doctor profile · Federal record
Dr. Mark Walz, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · West Burlington, IA
- NPI 1093119083
- Accepts Medicare
- MIPS 77.8 / 100 · 2023
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1221 S Gear Ave
West Burlington, IA 526551679
(319) 768-1000
Credentials & registration
- NPI registered
- October 2014 — 12 yrs on file
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Iowa #D124406
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093119083. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
159
Distinct HCPCS
7
Medicare allowed
$20,917
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00812 |
Anesthesia for exam of colon using an endoscope | 42 | 42 | $104 | |
00142 |
Anesthesia for lens surgery | 36 | 32 | $119 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 25 | 25 | $133 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 22 | 22 | $155 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 12 | 12 | $127 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 11 | 11 | $306 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 11 | 11 | $56 |
In context: peer comparison
Among 4 peers in West Burlington Certified Registered Nurse Anesthetist, average services per provider: 18. This provider delivers 8.8× the peer median.Frequently asked questions
What is Dr. Mark Walz's medical specialty?
Dr. Mark Walz practices Certified Registered Nurse Anesthetist in West Burlington, IA.
Where does Dr. Mark Walz practice?
Dr. Mark Walz practices at 1221 S Gear Ave, West Burlington, IA 526551679. Office phone: 3197681000.
What is Dr. Mark Walz's NPI?
Dr. Mark Walz's National Provider Identifier (NPI) is 1093119083, issued by NPPES.
Does Dr. Mark Walz accept Medicare assignment?
Yes. Dr. Mark Walz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Walz commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.