MARK P. GANNON (MD) – Surgery Physician, NPI 1265437974
Surgery Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
1,999 GENERAL SURGERY in PA
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Provider Addresses for MARK P. GANNON (MD)
1200, Brooks Lane, Jefferson Hills, Allegheny County, Pennsylvania, 15025, United States
170
JEFFERSON HILLS, PA 150253749
Phone: (412) 469-7110
Fax: (412) 469-8965
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 1 Open Payments records for all available years, with a total value of $38.
Total Amount is formed as General ($38) + Research ($0) + Ownership ($0) = $38.
Last reported payment date: 2023-03-07 • Largest payer in this snapshot: Stryker Corporation ($38).
Total Amount
$38
General + Research + Ownership
Payments
1
Total payment records
General Amount
$38
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-03-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $38 |
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: 2008-08-18
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 |
|---|---|---|---|---|
| I20080818000537 | I | General Surgery | PA | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 52 | 46 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 23 | 21 | $0 |
Insurance plans in this area (ZIP 15025)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | PA | |
| Physician Assistant | WV | |
| General Surgery | PA | |
| General Surgery | PA | |
| Physician Assistant | PA | |
| Colorectal Surgery (Proctology) | PA | |
| Physician Assistant | PA | |
| Physician Assistant | PA | |
| Colorectal Surgery (Proctology) | PA | |
| General Surgery | CT |
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