Doctor profile · Federal record
Dr. Timothy Kaatman, M.D.
Psychiatry Physician (CMS: Psychiatry) · Chicago, IL
- NPI 1447613724
- Accepts Medicare
- 10 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
333 N Michigan Ave Ste 1400
Chicago, IL 606014011
(312) 815-9660 - Mailing address
-
3901 Rainbow Blvd
Kansas City, KS 661600001
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- September 17, 2020
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Illinois #036151741
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447613724. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
156
Distinct HCPCS
2
Medicare allowed
$15,377
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 86 | 25 | $71 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 20 | $132 |
In context: peer comparison
Among 81 peers in Chicago Psychiatry Physician, average services per provider: 102. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$791
Transactions
33
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 14 | $394.89 | |
| Takeda Pharmaceuticals U.S.A., INC. | 5 | $93.49 | |
| Janssen Pharmaceuticals, INC | 3 | $65.48 | |
| Lundbeck LLC | 3 | $61.55 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 2 | $59.33 | |
| Axsome Therapeutics, INC. | 2 | $39.97 | |
| Tris Pharma INC | 1 | $23.74 | |
| Corium, LLC | 1 | $19.77 | |
| Neurocrine Biosciences, INC. | 1 | $19.14 | |
| Supernus Pharmaceuticals, INC. | 1 | $13.92 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
236
Patients
0
Total drug cost
$8,635
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sertraline Hcl | Generic | 48 | 0 | $299 |
| Bupropion Xl (Bupropion Hcl) | Brand | 33 | 0 | $366 |
| Fluoxetine Hcl | Generic | 29 | 0 | $481 |
| Aripiprazole | Generic | 23 | 0 | $4,063 |
| Clonazepam | Generic | 22 | 0 | $183 |
| Lamotrigine | Generic | 19 | 0 | $167 |
| Trazodone Hcl | Generic | 19 | 0 | $87 |
| Duloxetine Hcl | Generic | 16 | 0 | $362 |
| Gabapentin | Generic | 15 | 0 | $114 |
| Tranylcypromine Sulfate | Generic | 12 | 0 | $2,512 |
Frequently asked questions
What is Dr. Timothy Kaatman's medical specialty?
Dr. Timothy Kaatman practices Psychiatry Physician in Chicago, IL.
Where does Dr. Timothy Kaatman practice?
Dr. Timothy Kaatman practices at 333 N Michigan Ave Ste 1400, Chicago, IL 606014011. Office phone: 3128159660.
What is Dr. Timothy Kaatman's NPI?
Dr. Timothy Kaatman's National Provider Identifier (NPI) is 1447613724, issued by NPPES.
Does Dr. Timothy Kaatman accept Medicare assignment?
Yes. Dr. Timothy Kaatman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Kaatman commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy with evaluation and management visit (HCPCS 90833); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.