Doctor profile · Federal record
Dr. Marc Merroto, MD
Neurology Physician (CMS: Neurology) · Phoenix, AZ
- NPI 1831139476
- Accepts Medicare
- MIPS 86.0 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2525 E Roosevelt St
Phoenix, AZ 850084948
(602) 344-1015 - Mailing address
-
2929 E Thomas RD
Phoenix, AZ 850168034
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- March 4, 2015
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Arizona #006366
- Medicaid
- AZ #332461
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831139476. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
15
Distinct HCPCS
1
Medicare allowed
$1,220
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $81 |
In context: peer comparison
Among 50 peers in Phoenix Neurology Physician, average services per provider: 1,116. This provider delivers 0.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
85
Patients
11
Total drug cost
$2,048
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levetiracetam | Generic | 28 | 0 | $1,050 |
| Topiramate | Generic | 27 | 11 | $266 |
| Lamotrigine | Generic | 16 | 0 | $365 |
| Gabapentin | Generic | 14 | 0 | $368 |
Frequently asked questions
What is Dr. Marc Merroto's medical specialty?
Dr. Marc Merroto practices Neurology Physician in Phoenix, AZ.
Where does Dr. Marc Merroto practice?
Dr. Marc Merroto practices at 2525 E Roosevelt St, Phoenix, AZ 850084948. Office phone: 6023441015.
What is Dr. Marc Merroto's NPI?
Dr. Marc Merroto's National Provider Identifier (NPI) is 1831139476, issued by NPPES.
Does Dr. Marc Merroto accept Medicare assignment?
Yes. Dr. Marc Merroto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marc Merroto commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.