FRANCIS GANNON (MD) – Anatomic Pathology Physician, NPI 1831294883
Anatomic Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,394 PATHOLOGY in TX
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Provider Addresses for FRANCIS GANNON (MD)
Michael E. DeBakey VA Medical Center, 2002, Holcombe Boulevard, Texas Medical Center, Houston, Harris County, Texas, 77030, United States
HOUSTON, TX 770304211
Phone:
Mailing address matches the actual address.
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 $7,564.
Total Amount is formed as General ($7,564) + Research ($0) + Ownership ($0) = $7,564.
Last reported payment date: 2024-04-23 • Largest payer in this snapshot: Zimmer Biomet Holdings, Inc. ($7,500).
Total Amount
$7,564
General + Research + Ownership
Payments
2
Total payment records
General Amount
$7,564
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Zimmer Biomet Holdings, Inc. | $7,500 |
| LEICA MICROSYSTEMS INC. | $64 |
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: 2024-10-22
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20110209000795 | I | Pathology | TX | TBD |
| I20241022004735 | I | Pathology | MS | 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 | 94 | 72 | $0 |
| 88311 | Preparation of tissue for examination by removing any calcium present | 42 | 39 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 37 | 35 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 14 | 13 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 13 | 12 | $0 |
Insurance plans in this area (ZIP 77030)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | TX | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 26 | 24 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | MS | |
| - | MS | |
| P A T H O L O G Y | OH | |
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | MS | |
| P A T H O L O G Y | TX | |
| - | MS | |
| - | MS | |
| - | TN | |
| P A T H O L O G Y | MS |
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