THOMAS F MIENTUS (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1649248824
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
766 PATHOLOGY in IL
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Provider Addresses for THOMAS F MIENTUS (MD)
75 REMITTANCE DR
STE 1895
CHICAGO, IL 606751895
Phone: (847) 234-0049
Fax: (847) 234-1946
Type: Mailing
North Westmoreland Road, Lake Forest, Lake County, Illinois, 60044, United States
LAKE FOREST HOSPITAL
LAKE FOREST, IL 600451696
Phone: (847) 234-0049
Fax: (847) 234-1946
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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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: 2010-07-22
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 |
|---|---|---|---|---|
| I20100722000338 | I | Pathology | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 12,252 | 5,538 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 3,044 | 2,025 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 1,355 | 495 | $0 |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | 1,224 | 966 | $0 |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | 790 | 612 | $0 |
Insurance plans in this area (ZIP 60675)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | IL | 88312 | Special stained specimen slides to identify organisms including interpretation and report | 214 | 199 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | IL | |
| Physician Assistant | IL | |
| Nurse Practitioner | IL | |
| Gastroenterology, Internal Medicine | IL | |
| G A S T R O E N T E R O L O G Y | IL | |
| P A T H O L O G Y | WI | |
| G A S T R O E N T E R O L O G Y | IL | |
| G A S T R O E N T E R O L O G Y | IL | |
| - | IL | |
| G A S T R O E N T E R O L O G Y | IL |
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