Doctor profile · Federal record
Dr. Steven Bielski, M.D.
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Geneva, IL
- NPI 1144227570
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
302 Randall RD
Geneva, IL 601344209
(630) 208-6775
fax (630) 208-7937
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- April 9, 2013
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Illinois #036075882
- Medicaid
- IL #036075882
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144227570. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,589
Distinct HCPCS
10
Medicare allowed
$287,338
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 4,321 | 46 | $23 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,130 | 662 | $133 | |
83036 |
Hemoglobin a1c level | 598 | 343 | $9 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 261 | 116 | $36 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 69 | 69 | $93 | |
96372 |
Injection of drug or substance under skin or into muscle | 67 | 44 | $15 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 50 | 50 | $176 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 35 | 14 | $83 | |
95249 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin | 21 | 21 | $66 | |
G0008 |
Administration of influenza virus vaccine | 19 | 19 | $32 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 469. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$578
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 2 | $248.72 | |
| Novo Nordisk Inc | 3 | $211.30 | |
| Amgen Inc. | 1 | $117.92 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,361
Patients
1,469
Total drug cost
$3,305,154
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 1,374 | 313 | $20,449 |
| Synthroid (Levothyroxine Sodium) | Brand | 635 | 138 | $61,263 |
| Ozempic (Semaglutide) | Brand | 532 | 114 | $847,068 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 505 | 169 | $535,267 |
| Metformin Hcl | Generic | 401 | 118 | $5,175 |
| Humalog Kwikpen U-100 (Insulin Lispro) | Brand | 294 | 112 | $441,870 |
| Nano 2nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 256 | 106 | $32,007 |
| Trulicity (Dulaglutide) | Brand | 248 | 57 | $485,301 |
| Tresiba Flextouch U-100 (Insulin Degludec) | Brand | 220 | 72 | $204,949 |
| Novolog Flexpen (Insulin Aspart) | Brand | 203 | 75 | $310,516 |
Hospital affiliations
Frequently asked questions
What is Dr. Steven Bielski's medical specialty?
Dr. Steven Bielski practices Endocrinology, Diabetes & Metabolism Physician in Geneva, IL.
Where does Dr. Steven Bielski practice?
Dr. Steven Bielski practices at 302 Randall RD, Geneva, IL 601344209. Office phone: 6302086775.
What is Dr. Steven Bielski's NPI?
Dr. Steven Bielski's National Provider Identifier (NPI) is 1144227570, issued by NPPES.
Does Dr. Steven Bielski accept Medicare assignment?
Yes. Dr. Steven Bielski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Bielski commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.