MICHAEL L. MIHALOV (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1174517270
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for MICHAEL L. MIHALOV (M.D.)
AMITA Health Resurrection Medical Center, 7435, West Talcott Avenue, Norwood Park, Chicago, Jefferson Township, Cook County, Illinois, 60631, United States
RESURRECTION MEDICAL CENTER
CHICAGO, IL 606313707
Phone: (773) 774-8000
Type: Location
520, East 22nd Street, Highland Hills, Lombard, DuPage County, Illinois, 60148, United States
LOMBARD, IL 601486110
Phone: (630) 874-2542
Fax: (630) 874-2642
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $165.
Total Amount is formed as General ($165) + Research ($0) + Ownership ($0) = $165.
Last reported payment date: 2023-11-09 • Largest payer in this snapshot: Hologic Sales and Service, LLC ($165).
Total Amount
$165
General + Research + Ownership
Payments
2
Total payment records
General Amount
$165
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Hologic Sales and Service, LLC | $165 |
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: 2005-09-29
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 |
|---|---|---|---|---|
| I20050929001073 | 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 |
|---|---|---|---|---|
| G0452 | Molecular pathology procedure; physician interpretation and report | 1,258 | 1,076 | $0 |
| 88377 | Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure | 948 | 425 | $0 |
| 84165 | Protein measurement, serum | 948 | 805 | $0 |
| 86334 | Immunologic analysis technique on serum (immunofixation) | 557 | 489 | $0 |
| 88363 | Examination of archival tissue for genetic analysis | 527 | 500 | $0 |
Insurance plans in this area (ZIP 60631)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | IL | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 27 | 27 |
| PATHOLOGY | IL | 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 61 | 39 |
| PATHOLOGY | IL | 88342 | Tissue or cell analysis by immunologic technique | 94 | 90 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | IL | |
| P A T H O L O G Y | IL | |
| - | IL | |
| - | IL | |
| P A T H O L O G Y | MN | |
| - | IL | |
| P A T H O L O G Y | IL | |
| P A T H O L O G Y | IL | |
| - | IL | |
| - | IL |
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