Doctor profile · Federal record
Dr. Shizuka Tomatsu, MD
Psychiatry Physician (CMS: Sleep Medicine) · Sleep Medicine (Psychiatry & Neurology) Physician · Sleep Medicine (Psychiatry & Neurology) Physician · Student in an Organized Health Care Education/Training Program · Charlotte, NC
- NPI 1689201550
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
501 Billingsley RD
Charlotte, NC 282111009
(704) 444-2400 - Additional location
-
676 N Saint Clair St Ste 7-701
Chicago, IL 606112927
(312) 695-7950
fax (312) 926-4771
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- November 20, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State licenses (3)
- Illinois #036128069 · Illinois #036.168921 · Illinois #036168921
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689201550. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$289
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Jazz Pharmaceuticals INC. | 2 | $143.03 | |
| Teva Pharmaceuticals USA, INC. | 1 | $123.12 | |
| Avadel CNS Pharmaceuticals, LLC | 1 | $23.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
359
Patients
0
Total drug cost
$13,927
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clozapine | Generic | 45 | 0 | $1,590 |
| Sertraline Hcl | Generic | 40 | 0 | $286 |
| Trazodone Hcl | Generic | 36 | 0 | $264 |
| Lamotrigine | Generic | 32 | 0 | $542 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 28 | 0 | $1,471 |
| Aripiprazole | Generic | 26 | 0 | $5,882 |
| Haloperidol | Generic | 25 | 0 | $520 |
| Quetiapine Fumarate | Generic | 18 | 0 | $347 |
| Buspirone Hcl | Generic | 17 | 0 | $202 |
| Bupropion Xl (Bupropion Hcl) | Brand | 16 | 0 | $434 |
Frequently asked questions
What is Dr. Shizuka Tomatsu's medical specialty?
Dr. Shizuka Tomatsu practices Psychiatry Physician in Charlotte, NC.
Where does Dr. Shizuka Tomatsu practice?
Dr. Shizuka Tomatsu practices at 501 Billingsley RD, Charlotte, NC 282111009. Office phone: 7044442400.
What is Dr. Shizuka Tomatsu's NPI?
Dr. Shizuka Tomatsu's National Provider Identifier (NPI) is 1689201550, issued by NPPES.
Does Dr. Shizuka Tomatsu accept Medicare assignment?
Dr. Shizuka Tomatsu does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.