Doctor profile · Federal record
Dr. Matthew Flaherty, MD
Neurocritical Care Physician (CMS: Critical Care (Intensivists)) · Neurology Physician · Neurology Physician · Phoenix, AZ
- NPI 1265797401
- Accepts Medicare
- 19 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
250 E Dunlap Ave
Phoenix, AZ 850202825
(480) 331-6721 - Mailing address
-
111 E Dunlap Ave, Suite 1-279
Phoenix, AZ 850202807
Credentials & registration
- NPI registered
- July 2012 — 14 yrs on file
- Profile last updated
- February 8, 2021
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 2084A2900X — NUCC code
- State licenses (2)
- Arizona #50168 · Florida #ME114563
- Medicaid
- FL #009047300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265797401. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
223
Distinct HCPCS
4
Medicare allowed
$22,279
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 103 | 102 | $126 | |
95812 |
Measurement of brain wave activity (eeg), 41-60 minutes | 61 | 60 | $54 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 31 | 24 | $77 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 28 | 28 | $129 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 100. This provider delivers 2.2× the peer median.Frequently asked questions
What is Dr. Matthew Flaherty's medical specialty?
Dr. Matthew Flaherty practices Neurocritical Care Physician in Phoenix, AZ.
Where does Dr. Matthew Flaherty practice?
Dr. Matthew Flaherty practices at 250 E Dunlap Ave, Phoenix, AZ 850202825. Office phone: 4803316721.
What is Dr. Matthew Flaherty's NPI?
Dr. Matthew Flaherty's National Provider Identifier (NPI) is 1265797401, issued by NPPES.
Does Dr. Matthew Flaherty accept Medicare assignment?
Yes. Dr. Matthew Flaherty accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Flaherty commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Measurement of brain wave activity (eeg) (HCPCS 95812); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.