Doctor profile · Federal record
Dr. Michael Kwiecinski, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Lombard, IL
- NPI 1891753943
- Accepts Medicare
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2340 S Highland Ave, Suite 210
Lombard, IL 601485371
(630) 932-2020
fax (630) 932-4688
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- March 16, 2015
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Idaho #036-061088
- Medicaid
- IL #036061088
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891753943. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
225
Distinct HCPCS
10
Medicare allowed
$3,900
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 62 | 54 | $8 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 36 | 35 | $13 | |
80053 |
Blood test, comprehensive group of blood chemicals | 21 | 21 | $10 | |
83036 |
Hemoglobin a1c level | 20 | 20 | $10 | |
82306 |
Vitamin d-3 level | 18 | 18 | $29 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 18 | 18 | $8 | |
84450 |
Liver enzyme (sgot), level | 13 | 13 | $5 | |
84460 |
Liver enzyme (sgpt), level | 13 | 13 | $5 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 12 | 11 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 12 | 12 | $134 |
In context: peer comparison
Among 11 peers in Lombard Internal Medicine Physician, average services per provider: 96. This provider delivers 2.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
468
Patients
257
Total drug cost
$8,529
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 77 | 49 | $1,206 |
| Levothyroxine Sodium | Generic | 52 | 22 | $880 |
| Amlodipine Besylate | Generic | 40 | 24 | $410 |
| Simvastatin | Generic | 35 | 21 | $370 |
| Irbesartan | Generic | 33 | 18 | $1,353 |
| Omeprazole | Generic | 33 | 17 | $459 |
| Hydrochlorothiazide | Generic | 27 | 18 | $258 |
| Rosuvastatin Calcium | Generic | 27 | 18 | $467 |
| Metformin Hcl | Generic | 24 | 16 | $380 |
| Lisinopril | Generic | 23 | 17 | $275 |
Frequently asked questions
What is Dr. Michael Kwiecinski's medical specialty?
Dr. Michael Kwiecinski practices Internal Medicine Physician in Lombard, IL.
Where does Dr. Michael Kwiecinski practice?
Dr. Michael Kwiecinski practices at 2340 S Highland Ave, Lombard, IL 601485371. Office phone: 6309322020.
What is Dr. Michael Kwiecinski's NPI?
Dr. Michael Kwiecinski's National Provider Identifier (NPI) is 1891753943, issued by NPPES.
Does Dr. Michael Kwiecinski accept Medicare assignment?
Yes. Dr. Michael Kwiecinski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Kwiecinski commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, lipids (cholesterol and triglycerides) (HCPCS 80061); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.