DR. MEREDITH IRENE GAMBLIN (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1245202563
Anatomic Pathology & Clinical Pathology Physician
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Profile Insights
NPPES metrics only — not quality of care.
311 PATHOLOGY in IN
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Provider Addresses for DR. MEREDITH IRENE GAMBLIN (M.D.)
Evansville Post office, 402, Water Street, Evansville, Rock County, Wisconsin, 53536, United States
EVANSVILLE, IN 477313186
Phone: (800) 467-2392
Fax: (812) 471-6650
Type: Mailing
Saint Mary's Medical Center, 3700, Washington Avenue, Evansville, Vanderburgh County, Indiana, 47750, United States
EVANSVILLE, IN 477140541
Phone: (812) 485-4347
Fax: (812) 485-4010
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: 2006-12-14
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 |
|---|---|---|---|---|
| I20061214000333 | I | Pathology | IN | 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 | 3,121 | 1,689 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 1,263 | 258 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 604 | 398 | $0 |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | 384 | 291 | $0 |
| 88300 | Pathology examination of tissue using a microscope, limited examination | 291 | 283 | $0 |
Insurance plans in this area (ZIP 47731)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | IN | 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 204 | 153 |
| PATHOLOGY | IN | 88312 | Special stained specimen slides to identify organisms including interpretation and report | 106 | 91 |
| PATHOLOGY | IN | 88342 | Tissue or cell analysis by immunologic technique | 275 | 206 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IN | |
| G A S T R O E N T E R O L O G Y | MN | |
| G A S T R O E N T E R O L O G Y | KY | |
| Internal Medicine, Gastroenterology | IN | |
| Nurse Practitioner | IN | |
| G A S T R O E N T E R O L O G Y | IN | |
| Nurse Practitioner | IN | |
| G A S T R O E N T E R O L O G Y | IN | |
| Nurse Practitioner | IN | |
| G A S T R O E N T E R O L O G Y | NY |
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