Doctor profile · Federal record
Dr. Jeffrey Schack, M.D.
Psychiatry Physician (CMS: Psychiatry) · Spokane, WA
- NPI 1366559635
- Accepts Medicare
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
801 W 5Th Ave Ste 422
Spokane, WA 992042841
(509) 838-2531 - Mailing address
-
Po Box 3649
Spokane, WA 992203649
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- April 18, 2013
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Washington #MD00029795
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366559635. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
342
Distinct HCPCS
4
Medicare allowed
$35,927
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 165 | 24 | $124 | |
90836 |
Psychotherapy with evaluation and management visit, 45 minutes | 121 | 23 | $82 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 41 | 14 | $69 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 15 | 15 | $184 |
In context: peer comparison
Among 16 peers in Spokane Psychiatry Physician, average services per provider: 86. This provider delivers 4.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
153
Patients
0
Total drug cost
$5,036
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Guanfacine Hcl | Generic | 38 | 0 | $1,141 |
| Lorazepam | Generic | 19 | 0 | $85 |
| Trazodone Hcl | Generic | 18 | 0 | $255 |
| Dextroamphetamine-Amphet ER (Dextroamphetamine/Amphetamine) | Brand | 15 | 0 | $1,159 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 14 | 0 | $602 |
| Duloxetine Hcl | Generic | 14 | 0 | $156 |
| Aripiprazole | Generic | 13 | 0 | $1,458 |
| Alprazolam | Generic | 11 | 0 | $64 |
| Escitalopram Oxalate | Generic | 11 | 0 | $116 |
Frequently asked questions
What is Dr. Jeffrey Schack's medical specialty?
Dr. Jeffrey Schack practices Psychiatry Physician in Spokane, WA.
Where does Dr. Jeffrey Schack practice?
Dr. Jeffrey Schack practices at 801 W 5Th Ave Ste 422, Spokane, WA 992042841. Office phone: 5098382531.
What is Dr. Jeffrey Schack's NPI?
Dr. Jeffrey Schack's National Provider Identifier (NPI) is 1366559635, issued by NPPES.
Does Dr. Jeffrey Schack accept Medicare assignment?
Yes. Dr. Jeffrey Schack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Schack commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90836); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.