Doctor profile · Federal record
Dr. Zachary Keller, DO
Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Student in an Organized Health Care Education/Training Program · Omaha, NE
- NPI 1447605076
- Accepts Medicare
- 10 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
12020 Shamrock Plz Ste 200
Omaha, NE 681543537
(555) 555-5555
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- March 24, 2026
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State licenses (2)
- Nebraska #33148 · Colorado #DR.0059290
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447605076. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
288
Distinct HCPCS
5
Medicare allowed
$31,408
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 107 | 37 | $118 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 92 | 37 | $75 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 50 | 46 | $163 | |
99239 |
Hospital discharge day management, more than 30 minutes | 20 | 18 | $107 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 16 | $83 |
In context: peer comparison
Among 29 peers in Omaha Psychiatry Physician, average services per provider: 89. This provider delivers 3.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
829
Patients
109
Total drug cost
$13,251
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Quetiapine Fumarate | Generic | 101 | 20 | $1,334 |
| Olanzapine | Generic | 94 | 19 | $2,974 |
| Clonazepam | Generic | 69 | 27 | $708 |
| Propranolol Hcl | Generic | 66 | 0 | $1,498 |
| Risperidone | Generic | 64 | 0 | $836 |
| Lamotrigine | Generic | 60 | 14 | $860 |
| Bupropion Xl (Bupropion Hcl) | Brand | 58 | 16 | $1,221 |
| Fluoxetine Hcl | Generic | 55 | 0 | $403 |
| Alprazolam | Generic | 50 | 13 | $469 |
| Gabapentin | Generic | 39 | 0 | $380 |
Frequently asked questions
What is Dr. Zachary Keller's medical specialty?
Dr. Zachary Keller practices Psychiatry Physician in Omaha, NE.
Where does Dr. Zachary Keller practice?
Dr. Zachary Keller practices at 12020 Shamrock Plz Ste 200, Omaha, NE 681543537. Office phone: 5555555555.
What is Dr. Zachary Keller's NPI?
Dr. Zachary Keller's National Provider Identifier (NPI) is 1447605076, issued by NPPES.
Does Dr. Zachary Keller accept Medicare assignment?
Yes. Dr. Zachary Keller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Keller commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.