DR. ELBIO M. FLORES (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1265431712
Anatomic Pathology & Clinical Pathology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
767 PATHOLOGY in IL
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Provider Addresses for DR. ELBIO M. FLORES (M.D.)
Ingalls Memorial Hospital, 1, Ingalls Drive, Harvey, Thornton Township, Cook County, Illinois, 60426, United States
PATHOLOGY DEPT.
HARVEY, IL 604263558
Phone: (708) 915-5763
Fax: (708) 915-3786
Type: Location
5841 S MARYLAND AVE
Chicago, IL 606371443
Phone: (888) 824-0200
Type: Location
PO BOX 74821
CHICAGO, IL 606944821
Phone: (708) 747-5850
Fax: (708) 747-9991
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: 2005-01-21
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 |
|---|---|---|---|---|
| I20050121000849 | 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 | 1,527 | 637 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 220 | 199 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 122 | 44 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 121 | 90 | $0 |
| 88311 | Preparation of tissue for examination by removing any calcium present | 113 | 90 | $0 |
Insurance plans in this area (ZIP 60426)
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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 | 181 | 166 |
| PATHOLOGY | IL | 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 97 | 74 |
| PATHOLOGY | IL | 88342 | Tissue or cell analysis by immunologic technique | 101 | 93 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | WV | |
| - | IL | |
| P A T H O L O G Y | WI | |
| P A T H O L O G Y | IL |
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