Doctor profile · Federal record
Dr. Lori Zimmers, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · St Charles, IL
- NPI 1588734818
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 37 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2900 Foxfield RD
St Charles, IL 601745799
(630) 208-3200
fax (630) 208-3201
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- December 2, 2013
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036-096347
- Medicaid
- IL #036096347
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588734818. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,725
Distinct HCPCS
10
Medicare allowed
$190,471
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 396 | 396 | $136 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 367 | 252 | $134 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 330 | 284 | $95 | |
G0008 |
Administration of influenza virus vaccine | 106 | 106 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 104 | 104 | $72 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 103 | 93 | $189 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 49 | 49 | $60 | |
83036 |
Hemoglobin a1c level | 42 | 33 | $10 | |
G0009 |
Administration of pneumococcal vaccine | 37 | 37 | $32 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 35 | 34 | $15 |
In context: peer comparison
Among 5 peers in St Charles Internal Medicine Physician, average services per provider: 84. This provider delivers 21× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,782
Patients
1,123
Total drug cost
$55,941
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 668 | 185 | $9,940 |
| Levothyroxine Sodium | Generic | 569 | 150 | $9,438 |
| Amlodipine Besylate | Generic | 360 | 115 | $4,379 |
| Losartan Potassium | Generic | 273 | 86 | $4,192 |
| Lisinopril | Generic | 269 | 80 | $2,038 |
| Metoprolol Succinate | Generic | 269 | 80 | $5,433 |
| Rosuvastatin Calcium | Generic | 214 | 63 | $4,629 |
| Alprazolam | Generic | 195 | 53 | $1,508 |
| Omeprazole | Generic | 168 | 49 | $2,744 |
| Hydrochlorothiazide | Generic | 160 | 50 | $981 |
Hospital affiliations
Frequently asked questions
What is Dr. Lori Zimmers's medical specialty?
Dr. Lori Zimmers practices Internal Medicine Physician in St Charles, IL.
Where does Dr. Lori Zimmers practice?
Dr. Lori Zimmers practices at 2900 Foxfield RD, St Charles, IL 601745799. Office phone: 6302083200.
What is Dr. Lori Zimmers's NPI?
Dr. Lori Zimmers's National Provider Identifier (NPI) is 1588734818, issued by NPPES.
Does Dr. Lori Zimmers accept Medicare assignment?
Yes. Dr. Lori Zimmers accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lori Zimmers commonly perform?
Top Medicare-reported procedures in 2023: Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.