MARK R SADZIKOWSKI (MD) – Emergency Medicine Physician, NPI 1457321499
Emergency Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
3,157 EMERGENCY MEDICINE in MI
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Provider Addresses for MARK R SADZIKOWSKI (MD)
130, Town Center Drive, Troy, Oakland County, Michigan, 48084, United States
STE 203
TROY, MI 480841744
Phone: (248) 585-8216
Fax: (248) 585-8266
Type: Mailing
Kercheval Avenue, Grosse Pointe, Wayne County, Michigan, 48230, United States
GROSSE POINTE, MI 48236
Phone: (313) 640-2300
Type: Location
159 Kercheval Ave.
Grosse Pointe, MI 48236
Phone: (313) 640-2300
Type: Location
36555 26 Mile Rd Ste 1100
Lenox, MI 480483186
Phone: (947) 523-4040
Fax: (947) 523-4011
Type: Location
468 CADIEUX RD
GROSSE POINTE, MI 482301507
Phone: (313) 473-1605
Fax: (313) 473-1934
Type: Location
26901 BEAUMONT BLVD # 3D
SOUTHFIELD, MI 480333849
Phone: (947) 522-1952
Fax: (947) 522-0307
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2008-03-25
PECOS data refreshed: 2026-05-27
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 |
|---|---|---|---|---|
| I20080325000263 | I | Emergency Medicine | MI | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 307 | 266 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 305 | 291 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 85 | 85 | $0 |
| 99291 | Critical care, first 30-74 minutes | 60 | 58 | $0 |
Insurance plans in this area (ZIP 48084)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MI | |
| Interventional Radiology, Diagnostic Radiology | MI | |
| - | MI | |
| - | MI | |
| Family Practice | MI | |
| - | MI | |
| P A T H O L O G Y | MI | |
| - | MI | |
| Emergency Medicine | CA | |
| - | MI |
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