Doctor profile · Federal record
Dr. Shannon Mazur, D.O
Psychiatry Physician · Student in an Organized Health Care Education/Training Program · Student in an Organized Health Care Education/Training Program · New Haven, CT
- NPI 1225491152
- MIPS 71.7 / 100 · 2023
- 10 yrs on file
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
20 York St
New Haven, CT 065103220
(203) 688-4242
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- November 22, 2024
- Specialty taxonomy
- 2084P0800X — NUCC code
- State licenses (2)
- Connecticut #66655 · Massachusetts #267966
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225491152. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
140
Distinct HCPCS
5
Medicare allowed
$21,391
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 54 | 18 | $192 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 26 | 14 | $84 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 24 | 14 | $123 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 21 | 20 | $183 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 15 | $137 |
In context: peer comparison
Among 30 peers in New Haven Psychiatry Physician, average services per provider: 58. This provider delivers 2.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
280
Patients
0
Total drug cost
$9,747
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluoxetine Hcl | Generic | 51 | 0 | $1,164 |
| Methylphenidate Hcl | Generic | 47 | 0 | $1,638 |
| Escitalopram Oxalate | Generic | 34 | 0 | $1,017 |
| Gabapentin | Generic | 21 | 0 | $971 |
| Risperidone | Generic | 20 | 0 | $711 |
| Mirtazapine | Generic | 17 | 0 | $841 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 15 | 0 | $245 |
| Bupropion Xl (Bupropion Hcl) | Brand | 14 | 0 | $1,744 |
| Diazepam | Generic | 13 | 0 | $171 |
| Duloxetine Hcl | Generic | 12 | 0 | $447 |
Frequently asked questions
What is Dr. Shannon Mazur's medical specialty?
Dr. Shannon Mazur practices Psychiatry Physician in New Haven, CT.
Where does Dr. Shannon Mazur practice?
Dr. Shannon Mazur practices at 20 York St, New Haven, CT 065103220. Office phone: 2036884242.
What is Dr. Shannon Mazur's NPI?
Dr. Shannon Mazur's National Provider Identifier (NPI) is 1225491152, issued by NPPES.
What procedures does Dr. Shannon Mazur commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.