Doctor profile · Federal record
Dr. Michael Greenbaum, MD
Psychiatry Physician (CMS: Psychiatry) · Libertyville, IL
- NPI 1598792970
- Accepts Medicare
- 38 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
900 Technology Way Ste 320
Libertyville, IL 600485364
(847) 680-2715
fax (847) 680-3832
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- February 9, 2022
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Illinois #036080963
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598792970. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
43
Distinct HCPCS
1
Medicare allowed
$4,048
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 43 | 15 | $94 |
In context: peer comparison
Among 2 peers in Libertyville Psychiatry Physician, average services per provider: 232. This provider delivers 0.2× the peer median.Open Payments
Industry payments received
All-time total
$999
Transactions
44
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 8 | $186.18 | |
| Ironshore Pharmaceuticals INC. | 4 | $93.85 | |
| Neurocrine Biosciences, INC. | 3 | $89.97 | |
| Supernus Pharmaceuticals, INC. | 4 | $88.63 | |
| Lundbeck LLC | 3 | $75.80 | |
| Corium, LLC | 5 | $68.55 | |
| Janssen Pharmaceuticals, INC | 3 | $65.35 | |
| Tris Pharma INC | 3 | $56.42 | |
| Axsome Therapeutics, INC. | 2 | $45.18 | |
| Otsuka America Pharmaceutical, INC. | 2 | $41.77 | |
| Abbvie INC. | 2 | $38.95 | |
| Neos Therapeutics, Lp | 2 | $38.89 | |
| Vanda Pharmaceuticals INC. | 1 | $26.13 | |
| Noven Therapeutics, LLC | 1 | $23.39 | |
| Tempus Ai, INC | 1 | $22.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
436
Patients
0
Total drug cost
$72,747
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Bupropion Xl (Bupropion Hcl) | Brand | 64 | 0 | $1,491 |
| Duloxetine Hcl | Generic | 41 | 0 | $963 |
| Escitalopram Oxalate | Generic | 38 | 0 | $738 |
| Aripiprazole | Generic | 31 | 0 | $11,436 |
| Methylphenidate Hcl | Generic | 30 | 0 | $264 |
| Trintellix (Vortioxetine Hydrobromide) | Brand | 30 | 0 | $45,149 |
| Fluoxetine Hcl | Generic | 29 | 0 | $479 |
| Quetiapine Fumarate | Generic | 25 | 0 | $3,123 |
| Clonazepam | Generic | 24 | 0 | $242 |
| Lorazepam | Generic | 23 | 0 | $65 |
Frequently asked questions
What is Dr. Michael Greenbaum's medical specialty?
Dr. Michael Greenbaum practices Psychiatry Physician in Libertyville, IL.
Where does Dr. Michael Greenbaum practice?
Dr. Michael Greenbaum practices at 900 Technology Way Ste 320, Libertyville, IL 600485364. Office phone: 8476802715.
What is Dr. Michael Greenbaum's NPI?
Dr. Michael Greenbaum's National Provider Identifier (NPI) is 1598792970, issued by NPPES.
Does Dr. Michael Greenbaum accept Medicare assignment?
Yes. Dr. Michael Greenbaum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Greenbaum commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.