Doctor profile · Federal record
Dr. GERALDINE HOLTZ, NP
Nurse Practitioner · Family Nurse Practitioner · MCHENRY, IL
- NPI 1518411081
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4309 W MEDICAL CENTER DR STE B305
MCHENRY, IL 600508418
(847) 802-7400 - Additional location
-
10350 Haligus Rd Ste C
Huntley, IL 601429545
fax (847) 802-7399
Credentials & registration
- NPI registered
- August 2016 — 10 yrs on file
- Profile last updated
- September 3, 2020
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Illinois #209014862 · Illinois #209.014862
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518411081. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
196
Distinct HCPCS
2
Medicare allowed
$14,039
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 161 | 110 | $66 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 35 | 28 | $99 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 112. This provider delivers 1.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
277
Patients
127
Total drug cost
$138,070
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 46 | 18 | $45,380 |
| Prednisone | Generic | 44 | 39 | $146 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 42 | 23 | $33,713 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 32 | 24 | $1,018 |
| Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) | Brand | 29 | 0 | $21,698 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 23 | 23 | $167 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 19 | 0 | $11,388 |
| Incruse Ellipta (Umeclidinium Bromide) | Brand | 16 | 0 | $9,226 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 14 | 0 | $10,330 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 12 | 0 | $5,003 |