Doctor profile · Federal record
Dr. David Zak, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Mayfield Heights, OH
- NPI 1043594617
- Accepts Medicare
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6780 Mayfield RD
Mayfield Heights, OH 441242203
(440) 312-4500 - Mailing address
-
13922 James Dr
Novelty, OH 440729711
Credentials & registration
- NPI registered
- September 2011 — 15 yrs on file
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Ohio #COA.12728-NA
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043594617. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
108
Distinct HCPCS
6
Medicare allowed
$14,386
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01402 |
Anesthesia for procedure for total knee joint replacement | 23 | 23 | $175 | |
01214 |
Anesthesia for total hip replacement | 19 | 19 | $182 | |
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 19 | 19 | $67 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 17 | 17 | $64 | |
01638 |
Anesthesia for open or endoscopic total shoulder joint replacement | 17 | 17 | $219 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 13 | 13 | $64 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 18. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$69
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 4 | $69.07 |
By nature of payment
Frequently asked questions
What is Dr. David Zak's medical specialty?
Dr. David Zak practices Certified Registered Nurse Anesthetist in Mayfield Heights, OH.
Where does Dr. David Zak practice?
Dr. David Zak practices at 6780 Mayfield RD, Mayfield Heights, OH 441242203. Office phone: 4403124500.
What is Dr. David Zak's NPI?
Dr. David Zak's National Provider Identifier (NPI) is 1043594617, issued by NPPES.
Does Dr. David Zak accept Medicare assignment?
Yes. Dr. David Zak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Zak commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Anesthesia for total hip replacement (HCPCS 01214); Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810). Source: CMS Medicare Physician & Other Practitioners file.