TIASHI GREER (MD) – Pain Medicine (Anesthesiology) Physician, NPI 1619505930
Pain Medicine (Anesthesiology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,591 ANESTHESIOLOGY in TX
Provider Addresses for TIASHI GREER (MD)
22999 HIGHWAY 59 N
KINGWOOD, TX 773394412
Phone:
Type: Mailing
55 HUMPHREYS CENTER DR
MEMPHIS, TN 381202374
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $1,344.
Total Amount is formed as General ($1,344) + Research ($0) + Ownership ($0) = $1,344.
Last reported payment date: 2024-12-14 • Largest payer in this snapshot: Medtronic, Inc. ($1,322).
Total Amount
$1,344
General + Research + Ownership
Payments
18
Total payment records
General Amount
$1,344
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $1,322 |
| Averitas Pharma Inc. | $21 |
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: 2025-04-29
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 |
|---|---|---|---|---|
| I20240716000125 | I | Anesthesiology | AL | TBD |
| I20250429001394 | I | Anesthesiology | TN | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 77339)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Pain Management, Neurology | TN | |
| Pain Management, Anesthesiology | MI | |
| Interventional Pain Management, Anesthesiology | TN | |
| Physician Assistant | SC | |
| - | TN | |
| - | NC | |
| Nurse Practitioner | TN | |
| Anesthesiology, Interventional Pain Management | TN |
Reviews
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