Doctor profile · Federal record
Dr. Kathy Kleszcz, NP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Chicago, IL
- NPI 1104221431
- Accepts Medicare
- 12 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4600 N Ravenswood Ave
Chicago, IL 606404510
(773) 561-7500 - Mailing address
-
29373 Network Pl
Chicago, IL 606731293
Credentials & registration
- NPI registered
- October 2014 — 12 yrs on file
- Profile last updated
- February 10, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Illinois #277-001084 · Illinois #209-012333
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104221431. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
292
Distinct HCPCS
3
Medicare allowed
$32,350
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 235 | 50 | $113 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 46 | 17 | $94 | |
99344 |
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | 11 | 11 | $127 |
In context: peer comparison
Among 231 peers in Chicago Family Nurse Practitioner, average services per provider: 226. This provider delivers 1.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
292
Patients
11
Total drug cost
$32,117
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 35 | 0 | $11,686 |
| Amlodipine Besylate | Generic | 31 | 11 | $627 |
| Mirtazapine | Generic | 28 | 0 | $1,335 |
| Quetiapine Fumarate | Generic | 26 | 0 | $2,119 |
| Furosemide | Generic | 25 | 0 | $182 |
| Donepezil Hcl | Generic | 23 | 0 | $870 |
| Trazodone Hcl | Generic | 19 | 0 | $369 |
| Atorvastatin Calcium | Generic | 17 | 0 | $310 |
| Levothyroxine Sodium | Generic | 16 | 0 | $268 |
| Jardiance (Empagliflozin) | Brand | 14 | 0 | $12,406 |
Frequently asked questions
What is Dr. Kathy Kleszcz's medical specialty?
Dr. Kathy Kleszcz practices Family Nurse Practitioner in Chicago, IL.
Where does Dr. Kathy Kleszcz practice?
Dr. Kathy Kleszcz practices at 4600 N Ravenswood Ave, Chicago, IL 606404510. Office phone: 7735617500.
What is Dr. Kathy Kleszcz's NPI?
Dr. Kathy Kleszcz's National Provider Identifier (NPI) is 1104221431, issued by NPPES.
Does Dr. Kathy Kleszcz accept Medicare assignment?
Yes. Dr. Kathy Kleszcz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathy Kleszcz commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Residence visit for new patient with moderate level of medical decision making (HCPCS 99344). Source: CMS Medicare Physician & Other Practitioners file.