DR. MICHAELA SIMCHA KLEIN (D.O.) – Surgery Physician, NPI 1043330285
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,422 GENERAL SURGERY in IL
Provider Addresses for DR. MICHAELA SIMCHA KLEIN (D.O.)
3810 NORTHDALE BLVD STE 260
TAMPA, FL 336241870
Phone: (813) 961-1331
Fax: (813) 961-6336
Type: Mailing
3820 NORTHDALE BLVD STE 201
TAMPA, FL 336241893
Phone: (813) 961-1331
Fax: (813) 961-6336
Type: Mailing
1640 N ARLINGTON HEIGHTS RD STE 201
ARLINGTON HEIGHTS, IL 600043985
Phone: (800) 991-6117
Fax: (888) 812-8191
Type: Location
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: 2017-02-03
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 |
|---|---|---|---|---|
| I20170203002015 | I | General Surgery | 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 |
|---|---|---|---|---|
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | 475 | 133 | $0 |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | 366 | 164 | $0 |
| 36482 | Chemical destruction of first incompetent vein of arm or leg using imaging guidance | 308 | 91 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 272 | 96 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 267 | 88 | $0 |
Insurance plans in this area (ZIP 33624)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | IN | |
| Family Practice, Internal Medicine, Peripheral Vascular Disease | FL | |
| Interventional Radiology, Diagnostic Radiology | FL | |
| General Surgery | IL | |
| Internal Medicine | FL | |
| General Surgery | FL | |
| Internal Medicine | IL | |
| Thoracic Surgery, General Surgery | CA | |
| General Practice | IL |
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