Doctor profile · Federal record
Dr. James Sieradzki, M.D.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · South Bend, IN
- NPI 1578723185
- Accepts Medicare
- MIPS 74.9 / 100 · 2023
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
53880 Carmichael Dr
South Bend, IN 466351567
(574) 247-9441
fax (574) 247-9442 - Additional location
-
2349 Lake Ave
Plymouth, IN 465637835 - Additional location
-
303 S Nappanee St
Elkhart, IN 465142066 - Additional location
-
60160 Bodnar Blvd
Mishawaka, IN 465449338 - Mailing address
-
3600 W Bethel Ave
Muncie, IN 473045407
Show 1 more location
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- September 5, 2024
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Indiana #01066672A
- Medicaid
- IN #200942090
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578723185. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,004
Distinct HCPCS
10
Medicare allowed
$218,393
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 1,300 | 190 | $1 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 322 | 241 | $120 | |
20610 |
Aspiration and/or injection of fluid from large joint | 275 | 195 | $66 | |
73564 |
X-ray of knee, 4 or more views | 217 | 157 | $46 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 204 | 166 | $84 | |
73502 |
X-ray of hip, 2-3 views | 179 | 106 | $43 | |
73030 |
X-ray of shoulder, minimum of 2 views | 136 | 102 | $35 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 129 | 129 | $156 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 62 | 52 | $53 | |
27447 |
Replacement of knee joint, both sides of knee | 48 | 44 | $1,160 |
In context: peer comparison
Among 14 peers in South Bend Orthopaedic Surgery Physician, average services per provider: 99. This provider delivers 30× the peer median.Open Payments
Industry payments received
All-time total
$289
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Linvatec Corporation | 1 | $146.87 | |
| Stryker Corporation | 2 | $124.66 | |
| Orthofix Medical, INC. | 1 | $17.94 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
932
Patients
693
Total drug cost
$9,776
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 157 | 59 | $527 |
| Mupirocin | Generic | 103 | 99 | $774 |
| Chlorhexidine Gluconate | Generic | 100 | 96 | $434 |
| Celecoxib | Generic | 77 | 56 | $3,156 |
| Cephalexin | Generic | 65 | 63 | $237 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 56 | 41 | $540 |
| Ondansetron Hcl | Generic | 56 | 54 | $740 |
| Omeprazole | Generic | 55 | 29 | $505 |
| Diclofenac Sodium | Generic | 51 | 31 | $1,569 |
| Amoxicillin | Generic | 44 | 33 | $87 |
Hospital affiliations
Frequently asked questions
What is Dr. James Sieradzki's medical specialty?
Dr. James Sieradzki practices Orthopaedic Surgery Physician in South Bend, IN.
Where does Dr. James Sieradzki practice?
Dr. James Sieradzki practices at 53880 Carmichael Dr, South Bend, IN 466351567. Office phone: 5742479441.
What is Dr. James Sieradzki's NPI?
Dr. James Sieradzki's National Provider Identifier (NPI) is 1578723185, issued by NPPES.
Does Dr. James Sieradzki accept Medicare assignment?
Yes. Dr. James Sieradzki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Sieradzki commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99214); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.