Doctor profile · Federal record
Dr. Marc Zosky
Emergency Medicine Physician (CMS: Emergency Medicine) · Mesa, AZ
- NPI 1851734982
- Accepts Medicare
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6644 E Baywood Ave
Mesa, AZ 852061747
(650) 279-6421
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- December 22, 2016
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Arizona #AZ006944
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851734982. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
488
Distinct HCPCS
4
Medicare allowed
$76,878
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 283 | 280 | $170 | |
99284 |
Emergency department visit with moderate level of medical decision making | 95 | 94 | $117 | |
99291 |
Critical care, first 30-74 minutes | 84 | 83 | $207 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 26 | 26 | $8 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 88. This provider delivers 5.5× the peer median.Open Payments
Industry payments received
All-time total
$497
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ATRICURE, INC. | 2 | $206.93 | |
| Inari Medical, Inc. | 1 | $165.54 | |
| Kestra Medical Technology Services, Inc. | 1 | $87.11 | |
| CSL Behring | 1 | $37.22 |
By nature of payment
Frequently asked questions
What is Dr. Marc Zosky's medical specialty?
Dr. Marc Zosky practices Emergency Medicine Physician in Mesa, AZ.
Where does Dr. Marc Zosky practice?
Dr. Marc Zosky practices at 6644 E Baywood Ave, Mesa, AZ 852061747. Office phone: 6502796421.
What is Dr. Marc Zosky's NPI?
Dr. Marc Zosky's National Provider Identifier (NPI) is 1851734982, issued by NPPES.
Does Dr. Marc Zosky accept Medicare assignment?
Yes. Dr. Marc Zosky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marc Zosky commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.