Doctor profile · Federal record
Dr. Susan Gierczyk
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Hinsdale, IL
- NPI 1124697719
- Accepts Medicare
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
201 E Ogden Ave Ste 116
Hinsdale, IL 605213655
(630) 325-8893
fax (630) 325-8939
Credentials & registration
- NPI registered
- June 2021 — 5 yrs on file
- Profile last updated
- August 19, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- Illinois #277004403
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124697719. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
120
Distinct HCPCS
2
Medicare allowed
$14,748
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 99 | 16 | $113 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 21 | 21 | $171 |
In context: peer comparison
Among 3 peers in Hinsdale Psychiatric/Mental Health Nurse Practitioner, average services per provider: 47. This provider delivers 2.6× the peer median.Open Payments
Industry payments received
All-time total
$862
Transactions
21
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 15 | $420.27 | |
| Janssen Pharmaceuticals, INC | 2 | $263.20 | |
| Tris Pharma INC | 3 | $158.31 | |
| Alkermes, INC. | 1 | $20.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
333
Patients
0
Total drug cost
$6,399
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sertraline Hcl | Generic | 101 | 0 | $378 |
| Duloxetine Hcl | Generic | 47 | 0 | $1,279 |
| Alprazolam | Generic | 28 | 0 | $272 |
| Quetiapine Fumarate | Generic | 24 | 0 | $1,067 |
| Escitalopram Oxalate | Generic | 20 | 0 | $244 |
| Hydroxyzine Hcl | Generic | 18 | 0 | $311 |
| Trazodone Hcl | Generic | 18 | 0 | $124 |
| Benztropine Mesylate | Generic | 17 | 0 | $839 |
| Risperidone | Generic | 14 | 0 | $191 |
| Aripiprazole | Generic | 12 | 0 | $740 |
Frequently asked questions
What is Dr. Susan Gierczyk's medical specialty?
Dr. Susan Gierczyk practices Psychiatric/Mental Health Nurse Practitioner in Hinsdale, IL.
Where does Dr. Susan Gierczyk practice?
Dr. Susan Gierczyk practices at 201 E Ogden Ave Ste 116, Hinsdale, IL 605213655. Office phone: 6303258893.
What is Dr. Susan Gierczyk's NPI?
Dr. Susan Gierczyk's National Provider Identifier (NPI) is 1124697719, issued by NPPES.
Does Dr. Susan Gierczyk accept Medicare assignment?
Yes. Dr. Susan Gierczyk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Susan Gierczyk 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.