Doctor profile · Federal record
Dr. Zachary Hommer, MD
Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Grand Rapids, MI
- NPI 1982192431
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 68Th St Se
Grand Rapids, MI 495486927
(616) 456-0842
fax (616) 559-5864
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- February 19, 2019
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State licenses (2)
- Michigan #4351035203 · Michigan #4301114763
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982192431. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
86
Distinct HCPCS
2
Medicare allowed
$9,858
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 63 | 27 | $97 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 23 | 23 | $164 |
In context: peer comparison
Among 32 peers in Grand Rapids Psychiatry Physician, average services per provider: 75. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$14
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Supernus Pharmaceuticals, INC. | 1 | $13.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
655
Patients
102
Total drug cost
$15,658
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Bupropion Xl (Bupropion Hcl) | Brand | 109 | 18 | $3,165 |
| Mirtazapine | Generic | 67 | 20 | $1,222 |
| Fluoxetine Hcl | Generic | 56 | 13 | $467 |
| Sertraline Hcl | Generic | 55 | 14 | $623 |
| Trazodone Hcl | Generic | 52 | 13 | $297 |
| Gabapentin | Generic | 51 | 0 | $814 |
| Lamotrigine | Generic | 47 | 0 | $400 |
| Buspirone Hcl | Generic | 35 | 11 | $906 |
| Aripiprazole | Generic | 31 | 13 | $2,951 |
| Olanzapine | Generic | 30 | 0 | $445 |
Frequently asked questions
What is Dr. Zachary Hommer's medical specialty?
Dr. Zachary Hommer practices Psychiatry Physician in Grand Rapids, MI.
Where does Dr. Zachary Hommer practice?
Dr. Zachary Hommer practices at 300 68Th St Se, Grand Rapids, MI 495486927. Office phone: 6164560842.
What is Dr. Zachary Hommer's NPI?
Dr. Zachary Hommer's National Provider Identifier (NPI) is 1982192431, issued by NPPES.
Does Dr. Zachary Hommer accept Medicare assignment?
Yes. Dr. Zachary Hommer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Hommer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.