Doctor profile · Federal record
Dr. Robert Loiben, M.D.
Psychiatry Physician (CMS: Psychiatry) · Milwaukee, WI
- NPI 1346302072
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7330 W Layton Ave
Milwaukee, WI 532203849
(414) 281-1677
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Wisconsin #30312
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346302072. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
278
Distinct HCPCS
1
Medicare allowed
$33,413
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 278 | 68 | $120 |
In context: peer comparison
Among 39 peers in Milwaukee Psychiatry Physician, average services per provider: 68. This provider delivers 4.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,130
Patients
349
Total drug cost
$51,002
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Zolpidem Tartrate | Generic | 240 | 31 | $2,389 |
| Lorazepam | Generic | 185 | 31 | $1,625 |
| Clonazepam | Generic | 176 | 30 | $2,375 |
| Escitalopram Oxalate | Generic | 162 | 31 | $1,857 |
| Quetiapine Fumarate | Generic | 159 | 22 | $4,250 |
| Duloxetine Hcl | Generic | 146 | 26 | $3,695 |
| Alprazolam | Generic | 143 | 25 | $853 |
| Bupropion Xl (Bupropion Hcl) | Brand | 140 | 32 | $4,466 |
| Mirtazapine | Generic | 138 | 20 | $2,529 |
| Lamotrigine | Generic | 129 | 22 | $2,944 |
Frequently asked questions
What is Dr. Robert Loiben's medical specialty?
Dr. Robert Loiben practices Psychiatry Physician in Milwaukee, WI.
Where does Dr. Robert Loiben practice?
Dr. Robert Loiben practices at 7330 W Layton Ave, Milwaukee, WI 532203849. Office phone: 4142811677.
What is Dr. Robert Loiben's NPI?
Dr. Robert Loiben's National Provider Identifier (NPI) is 1346302072, issued by NPPES.
Does Dr. Robert Loiben accept Medicare assignment?
Yes. Dr. Robert Loiben accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Loiben commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.