DR. MICHAEL BRIAN HARKINS (M.D.) – Surgery Physician, NPI 1700908175
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,644 GENERAL SURGERY in TX
Provider Addresses for DR. MICHAEL BRIAN HARKINS (M.D.)
455 SCHOOL ST STE 10
TOMBALL, TX 773754594
Phone: (281) 351-5409
Fax: (281) 351-2803
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 696 Open Payments records for all available years, with a total value of $703,269.
Total Amount is formed as General ($703,269) + Research ($0) + Ownership ($0) = $703,269.
Last reported payment date: 2024-12-27 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($484,229).
Total Amount
$703,269
General + Research + Ownership
Payments
696
Total payment records
General Amount
$703,269
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $484,229 |
| CONMED Corporation | $213,367 |
| TELA Bio, Inc. | $5,127 |
| Endogastric Solutions, Inc | $234 |
| Davol Inc. | $172 |
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: 2012-04-25
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 |
|---|---|---|---|---|
| I20120425000416 | I | General Surgery | TX | 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 |
|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 44 | 44 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 24 | 19 | $0 |
| 49650 | Repair of groin hernia using an endoscope | 16 | 16 | $0 |
Insurance plans in this area (ZIP 77375)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| General Surgery | TX |
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