Doctor profile · Federal record
Dr. Miroslaw Mazurczak, M.D.
Hematology & Oncology Physician (CMS: Medical Oncology) · Sioux Falls, SD
- NPI 1437155140
- Accepts Medicare
- MIPS 76.7 / 100 · 2023
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1309 W 17Th St, Ste 101
Sioux Falls, SD 571048805
(605) 328-8000
fax (605) 328-8001 - Mailing address
-
Po Box 5074
Sioux Falls, SD 571175074
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- March 25, 2022
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- South Dakota #4451
- Medicaid
- SD #6003705
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437155140. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
833
Distinct HCPCS
6
Medicare allowed
$84,248
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 604 | 272 | $95 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 76 | 56 | $139 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 57 | 53 | $64 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 44 | 44 | $127 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 28 | 28 | $175 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 24 | 20 | $96 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 333. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$291
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ADC Therapeutics America, Inc. | 1 | $124.14 | |
| AstraZeneca Pharmaceuticals LP | 1 | $74.39 | |
| Novartis Pharmaceuticals Corporation | 1 | $67.97 | |
| Tactile Systems Technology Inc | 1 | $24.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
645
Patients
170
Total drug cost
$559,764
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dexamethasone | Generic | 97 | 32 | $522 |
| Anastrozole | Generic | 82 | 32 | $2,389 |
| Acyclovir | Generic | 68 | 0 | $901 |
| Prednisone | Generic | 53 | 17 | $241 |
| Tamoxifen Citrate | Generic | 52 | 19 | $1,664 |
| Prochlorperazine Maleate | Generic | 43 | 33 | $789 |
| Bicalutamide | Generic | 35 | 0 | $707 |
| Olanzapine | Generic | 31 | 0 | $107 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 31 | 0 | $108 |
| Ondansetron Hcl | Generic | 29 | 21 | $481 |
Hospital affiliations
Frequently asked questions
What is Dr. Miroslaw Mazurczak's medical specialty?
Dr. Miroslaw Mazurczak practices Hematology & Oncology Physician in Sioux Falls, SD.
Where does Dr. Miroslaw Mazurczak practice?
Dr. Miroslaw Mazurczak practices at 1309 W 17Th St, Sioux Falls, SD 571048805. Office phone: 6053288000.
What is Dr. Miroslaw Mazurczak's NPI?
Dr. Miroslaw Mazurczak's National Provider Identifier (NPI) is 1437155140, issued by NPPES.
Does Dr. Miroslaw Mazurczak accept Medicare assignment?
Yes. Dr. Miroslaw Mazurczak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Miroslaw Mazurczak commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.