Doctor profile · Federal record
Dr. Carl Zayac, D.O.
Emergency Medicine Physician · Farmington Hills, MI
- NPI 1831482595
- 15 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
28050 Grand River Ave
Farmington Hills, MI 483365919
(248) 471-8000 - Mailing address
-
4423 Seminole Dr
Royal Oak, MI 480736320
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Michigan #5101018985
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831482595. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
546
Distinct HCPCS
4
Medicare allowed
$64,278
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 191 | 178 | $8 | |
99285 |
Emergency department visit with high level of medical decision making | 156 | 153 | $171 | |
99291 |
Critical care, first 30-74 minutes | 145 | 141 | $205 | |
99284 |
Emergency department visit with moderate level of medical decision making | 54 | 51 | $118 |
In context: peer comparison
Among 23 peers in this city , average services per provider: 118. This provider delivers 4.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
214
Patients
212
Total drug cost
$1,689
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 60 | 60 | $433 |
| Dicyclomine Hcl | Generic | 33 | 33 | $222 |
| Methylprednisolone | Generic | 23 | 22 | $244 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 22 | 22 | $71 |
| Ibuprofen | Generic | 20 | 19 | $82 |
| Cephalexin | Generic | 17 | 17 | $206 |
| Cefdinir | Generic | 14 | 14 | $265 |
| Meclizine Hcl | Generic | 14 | 14 | $56 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 11 | 11 | $110 |
Frequently asked questions
What is Dr. Carl Zayac's medical specialty?
Dr. Carl Zayac practices Emergency Medicine Physician in Farmington Hills, MI.
Where does Dr. Carl Zayac practice?
Dr. Carl Zayac practices at 28050 Grand River Ave, Farmington Hills, MI 483365919. Office phone: 2484718000.
What is Dr. Carl Zayac's NPI?
Dr. Carl Zayac's National Provider Identifier (NPI) is 1831482595, issued by NPPES.
What procedures does Dr. Carl Zayac commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.