DR. SPENCER COREY GREENE (M.D.) – Medical Toxicology (Emergency Medicine) Physician, NPI 1952397861
Medical Toxicology (Emergency Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,050 EMERGENCY MEDICINE in TX
Loading map...
Provider Addresses for DR. SPENCER COREY GREENE (M.D.)
Ben Taub General Hospital, 1504, Taub Loop, Texas Medical Center, Houston, Harris County, Texas, 77030, United States
EMERGENCY CENTER
HOUSTON, TX 77030
Phone: (713) 873-2626
Type: Location
22999 US HWY 59
KINGWOOD, TX 77339
Phone: (281) 359-7500
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 75 Open Payments records for all available years, with a total value of $32,240.
Total Amount is formed as General ($32,240) + Research ($0) + Ownership ($0) = $32,240.
Last reported payment date: 2024-11-24 • Largest payer in this snapshot: BTG International, Inc. ($31,588).
Total Amount
$32,240
General + Research + Ownership
Payments
75
Total payment records
General Amount
$32,240
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| BTG International, Inc. | $31,588 |
| Inari Medical, Inc. | $375 |
| Boston Scientific Corporation | $277 |
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: 2013-03-08
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 |
|---|---|---|---|---|
| I20130308000478 | I | Emergency Medicine | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 34 | 34 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 22 | 22 | $0 |
Insurance plans in this area (ZIP 77030)
Loading plans...
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.