Doctor profile · Federal record
Dr. Marianna Morfonios, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Mesa, AZ
- NPI 1376522466
- Accepts Medicare
- MIPS 74.0 / 100 · 2023
- 24 yrs in practice
- Female
- No sanctions
Practice & contact
- Primary practice
-
1400 S Dobson RD
Mesa, AZ 852024707
(480) 456-9500
fax (480) 820-7623 - Mailing address
-
Po Box 7127
Phoenix, AZ 850117127
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Arizona #31921
- Medicaid
- AZ #944381
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376522466. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
166
Distinct HCPCS
4
Medicare allowed
$17,086
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 81 | 79 | $116 | |
99285 |
Emergency department visit with high level of medical decision making | 39 | 39 | $170 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 34 | 33 | $8 | |
99283 |
Emergency department visit with low level of medical decision making | 12 | 12 | $67 |
In context: peer comparison
Among 17 peers in Mesa Emergency Medicine Physician, average services per provider: 88. This provider delivers 1.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
19
Patients
19
Total drug cost
$211
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 19 | 19 | $211 |
Frequently asked questions
What is Dr. Marianna Morfonios's medical specialty?
Dr. Marianna Morfonios practices Emergency Medicine Physician in Mesa, AZ.
Where does Dr. Marianna Morfonios practice?
Dr. Marianna Morfonios practices at 1400 S Dobson RD, Mesa, AZ 852024707. Office phone: 4804569500.
What is Dr. Marianna Morfonios's NPI?
Dr. Marianna Morfonios's National Provider Identifier (NPI) is 1376522466, issued by NPPES.
Does Dr. Marianna Morfonios accept Medicare assignment?
Yes. Dr. Marianna Morfonios accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marianna Morfonios 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.