SYED M ZAIDI (M.D.) – Nephrology Physician, NPI 1912090572
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,168 NEPHROLOGY in TX
Provider Addresses for SYED M ZAIDI (M.D.)
17198 St. Lukes Way
Suite 430
The Woodlands, TX 77385
Phone: (936) 756-2555
Fax: (936) 756-2534
Type: Location
129 VISION PARK BLVD STE 109
SHENANDOAH, TX 773843024
Phone: (936) 273-0836
Fax: (936) 321-2266
Type: Mailing
200, River Pointe Drive, Conroe, Montgomery County, Texas, 77304, United States
SUITE 120
CONROE, TX 77304
Phone: (936) 756-2555
Fax: (936) 756-2534
Type: Mailing
River Pointe Drive, Conroe, Montgomery County, Texas, 77301, United States
CONROE, TX 773042817
Phone: (936) 756-2555
Fax: (936) 756-2534
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 61 Open Payments records for all available years, with a total value of $16,277.
Total Amount is formed as General ($16,277) + Research ($0) + Ownership ($0) = $16,277.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Boston Scientific Corporation ($15,000).
Total Amount
$16,277
General + Research + Ownership
Payments
61
Total payment records
General Amount
$16,277
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2009-11-24
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 |
|---|---|---|---|---|
| I20091124000134 | I | Nephrology | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 775 | 222 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 602 | 285 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 155 | 134 | $0 |
| 90961 | Dialysis services, 2-3 physician visits per month (20 years or older) | 112 | 35 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 87 | 75 | $0 |
Insurance plans in this area (ZIP 77385)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nephrology, Internal Medicine | TX | |
| N E P H R O L O G Y | TX | |
| N E P H R O L O G Y | AZ | |
| Internal Medicine, Nephrology | TX | |
| Nurse Practitioner | TX | |
| Nephrology, Internal Medicine | TX |
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