DR. JAMES J SIEGERT (D.O.) – Urology Physician, NPI 1245556224
Urology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
544 UROLOGY in IL
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Provider Addresses for DR. JAMES J SIEGERT (D.O.)
35318 EAGLE WAY
CHICAGO, IL 606781353
Phone: (317) 528-4800
Fax: (317) 865-1479
Type: Mailing
Crawford Avenue, Olympia Fields, Rich Township, Cook County, Illinois, 60443, United States of America
SUITE 1276
OLYMPIA FIELDS, IL 604611010
Phone: (708) 679-2270
Type: Location
Kearsage Avenue, Elmhurst, DuPage County, Illinois, 60126, United States
ELMHURST, IL 601264454
Phone: (708) 679-2270
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 72 Open Payments records for all available years, with a total value of $14,764.
Total Amount is formed as General ($14,764) + Research ($0) + Ownership ($0) = $14,764.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Boston Scientific Corporation ($13,590).
Total Amount
$14,764
General + Research + Ownership
Payments
72
Total payment records
General Amount
$14,764
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $13,590 |
| ABBVIE INC. | $391 |
| C. R. Bard, Inc. & Subsidiaries | $222 |
| Intuitive Surgical, Inc. | $150 |
| AstraZeneca Pharmaceuticals LP | $53 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2015-03-12
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20150312000642 | I | Urology | IL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| J0585 | Injection, onabotulinumtoxina, 1 unit | 2,300 | 18 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 861 | 651 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 460 | 367 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 274 | 117 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 191 | 173 | $0 |
Insurance plans in this area (ZIP 60678)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | IL | 51798 | Ultrasound measurement of bladder capacity after voiding | 432 | 232 |
| INTERNAL MEDICINE | IL | 55700 | Biopsy of prostate gland | 16 | 15 |
| INTERNAL MEDICINE | IL | 76872 | Ultrasound of rectum | 17 | 16 |
| INTERNAL MEDICINE | IL | 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | 16 | 15 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | IN | |
| - | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Family Practice | IL | |
| Registered Dietitian Or Nutrition Professional | IL | |
| - | IL | |
| - | IL | |
| Nurse Practitioner | IL |
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