DR. CHHAY H. TAY (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1962460741
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
660 ENDOCRINOLOGY in TX
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Provider Addresses for DR. CHHAY H. TAY (MD)
FM 1960 East Bypass, Humble, Harris County, Texas, 77338, United States
SUITE 101
HUMBLE, TX 773384018
Phone: (281) 446-7173
Fax: (281) 446-3841
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 69 Open Payments records for all available years, with a total value of $1,316.
Total Amount is formed as General ($1,316) + Research ($0) + Ownership ($0) = $1,316.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Novo Nordisk Inc ($297).
Total Amount
$1,316
General + Research + Ownership
Payments
69
Total payment records
General Amount
$1,316
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $297 |
| Lilly USA, LLC | $78 |
| Amgen Inc. | $78 |
| Dexcom, Inc. | $69 |
| Horizon Therapeutics plc | $68 |
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: 2009-05-12
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 |
|---|---|---|---|---|
| I20090512000044 | I | Endocrinology | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 682 | 313 | $0 |
| 76536 | Ultrasound scan of head and neck soft tissue | 138 | 129 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 62 | 62 | $0 |
Insurance plans in this area (ZIP 77338)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ENDOCRINOLOGY | TX | 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | 13 | 12 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | TX |
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