Doctor profile · Federal record
Dr. David Mierzwiak, MD
Emergency Medicine Physician · Oregon, OH
- NPI 1437151115
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2801 Bay Park Dr
Oregon, OH 436164920
(419) 690-7900 - Mailing address
-
Po Box 633390
Cincinnati, OH 452633390
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- October 14, 2009
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Ohio #35056910
- Medicaid (2)
- OH #0720867 · MI #4488832
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437151115. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
366
Distinct HCPCS
4
Medicare allowed
$43,628
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 143 | 128 | $118 | |
99285 |
Emergency department visit with high level of medical decision making | 137 | 126 | $171 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 43 | 40 | $8 | |
99283 |
Emergency department visit with low level of medical decision making | 43 | 39 | $70 |
In context: peer comparison
Among 8 peers in Oregon Emergency Medicine Physician, average services per provider: 82. This provider delivers 4.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
132
Patients
117
Total drug cost
$1,321
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 31 | 30 | $288 |
| Prednisone | Generic | 25 | 24 | $76 |
| Ondansetron Odt (Ondansetron) | Brand | 24 | 24 | $311 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 20 | 20 | $87 |
| Doxycycline Hyclate | Generic | 19 | 19 | $327 |
| Furosemide | Generic | 13 | 0 | $233 |
Frequently asked questions
What is Dr. David Mierzwiak's medical specialty?
Dr. David Mierzwiak practices Emergency Medicine Physician in Oregon, OH.
Where does Dr. David Mierzwiak practice?
Dr. David Mierzwiak practices at 2801 Bay Park Dr, Oregon, OH 436164920. Office phone: 4196907900.
What is Dr. David Mierzwiak's NPI?
Dr. David Mierzwiak's National Provider Identifier (NPI) is 1437151115, issued by NPPES.
What procedures does Dr. David Mierzwiak commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.