PROF. GEORGE AL SHAMY (MD) – Neurological Surgery Physician, NPI 1861773889
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
588 NEUROSURGERY in TX
Provider Addresses for PROF. GEORGE AL SHAMY (MD)
6400 FANNIN ST
STE 2070
HOUSTON, TX 770301521
Phone: (713) 704-6772
Type: Mailing
9200 PINECROFT DR
STE 130
SHENANDOAH, TX 773803279
Phone: (713) 897-5900
Type: Location
909 FROSTWOOD DR STE 1100
HOUSTON, TX 770242301
Phone: (713) 897-5900
Type: Mailing
9180 PINECROFT DR STE 500
SHENANDOAH, TX 773803883
Phone: (713) 897-5900
Type: Location
18955 N Memorial Dr Ste 360
Humble, TX 773384396
Phone: (281) 319-8530
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 72 Open Payments records for all available years, with a total value of $16,248.
Total Amount is formed as General ($16,248) + Research ($0) + Ownership ($0) = $16,248.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Stryker Corporation ($15,382).
Total Amount
$16,248
General + Research + Ownership
Payments
72
Total payment records
General Amount
$16,248
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $15,382 |
| Medtronic, Inc. | $360 |
| Intrinsic Therapeutics | $355 |
| SI-BONE, INC. | $99 |
| Integra LifeSciences Corporation | $30 |
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: 2014-05-16
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 |
|---|---|---|---|---|
| I20140516000474 | I | Neurosurgery | 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 |
|---|---|---|---|---|
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | 82 | 41 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 79 | 78 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 67 | 42 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 64 | 60 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 59 | 59 | $0 |
Insurance plans in this area (ZIP 77030)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | TX | |
| Physician Assistant | TX | |
| Physician Assistant | TX | |
| N E U R O S U R G E R Y | NJ | |
| Nurse Practitioner | TX | |
| Physical Medicine And Rehabilitation | NY | |
| Neurology, Hospitalist | CA | |
| - | TX | |
| - | TX | |
| N E U R O L O G Y | KS |
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