Doctor profile · Federal record
Dr. Michael Karbasi, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Phoenix, AZ
- NPI 1588907745
- Accepts Medicare
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
250 E Dunlap Ave
Phoenix, AZ 850202825
(602) 943-2381
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- October 14, 2016
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Arizona #52201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588907745. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
421
Distinct HCPCS
4
Medicare allowed
$49,979
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 214 | 214 | $171 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 135 | 123 | $8 | |
99291 |
Critical care, first 30-74 minutes | 44 | 44 | $207 | |
99284 |
Emergency department visit with moderate level of medical decision making | 28 | 28 | $117 |
In context: peer comparison
Among 114 peers in this city , average services per provider: 105. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$60
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CSL Behring | 3 | $59.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
34
Patients
33
Total drug cost
$246
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 19 | 18 | $160 |
| Ondansetron Odt (Ondansetron) | Brand | 15 | 15 | $86 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Karbasi's medical specialty?
Dr. Michael Karbasi practices Emergency Medicine Physician in Phoenix, AZ.
Where does Dr. Michael Karbasi practice?
Dr. Michael Karbasi practices at 250 E Dunlap Ave, Phoenix, AZ 850202825. Office phone: 6029432381.
What is Dr. Michael Karbasi's NPI?
Dr. Michael Karbasi's National Provider Identifier (NPI) is 1588907745, issued by NPPES.
Does Dr. Michael Karbasi accept Medicare assignment?
Yes. Dr. Michael Karbasi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Karbasi commonly perform?
Top Medicare-reported procedures in 2023: 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.