Doctor profile · Federal record
Dr. Robert Zimmanck, MD
Internal Medicine Physician (CMS: Internal Medicine) · Park Ridge, IL
- NPI 1053348482
- Accepts Medicare
- 45 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1775 Ballard RD
Park Ridge, IL 600681005
(847) 318-9340
fax (847) 318-2966
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- December 16, 2021
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036064801
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053348482. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,717
Distinct HCPCS
10
Medicare allowed
$331,870
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93793 |
Anticoagulant management of patient taking warfarin | 839 | 155 | $12 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 771 | 502 | $94 | |
36415 |
Insertion of needle into vein for collection of blood sample | 495 | 350 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 472 | 315 | $133 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 353 | 353 | $133 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 324 | 86 | $83 | |
85610 |
Blood test, clotting time | 170 | 29 | $4 | |
G0008 |
Administration of influenza virus vaccine | 159 | 157 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 151 | 149 | $72 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 137 | 42 | $125 |
In context: peer comparison
Among 31 peers in Park Ridge Internal Medicine Physician, average services per provider: 123. This provider delivers 38× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,309
Patients
1,292
Total drug cost
$220,781
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 683 | 210 | $10,819 |
| Amlodipine Besylate | Generic | 508 | 152 | $5,905 |
| Lisinopril | Generic | 398 | 122 | $4,230 |
| Losartan Potassium | Generic | 328 | 104 | $4,892 |
| Levothyroxine Sodium | Generic | 308 | 89 | $7,053 |
| Metformin Hcl | Generic | 305 | 82 | $3,787 |
| Simvastatin | Generic | 285 | 74 | $3,604 |
| Hydrochlorothiazide | Generic | 265 | 84 | $1,561 |
| Metoprolol Succinate | Generic | 261 | 80 | $6,384 |
| Tamsulosin Hcl | Generic | 207 | 63 | $4,647 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Zimmanck's medical specialty?
Dr. Robert Zimmanck practices Internal Medicine Physician in Park Ridge, IL.
Where does Dr. Robert Zimmanck practice?
Dr. Robert Zimmanck practices at 1775 Ballard RD, Park Ridge, IL 600681005. Office phone: 8473189340.
What is Dr. Robert Zimmanck's NPI?
Dr. Robert Zimmanck's National Provider Identifier (NPI) is 1053348482, issued by NPPES.
Does Dr. Robert Zimmanck accept Medicare assignment?
Yes. Dr. Robert Zimmanck accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Zimmanck commonly perform?
Top Medicare-reported procedures in 2023: Anticoagulant management of patient taking warfarin (HCPCS 93793); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.