MR. SAMIR OUAIS (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1861559213
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
660 ENDOCRINOLOGY in TX
Provider Addresses for MR. SAMIR OUAIS (MD)
500 N Kobayashi Ste C
Webster, TX 775984722
Phone: (281) 816-3092
Type: Location
4615 Southwest Fwy Ste 900
Houston, TX 770277191
Phone: (346) 613-1423
Type: Location
4615 Southwest Fwy Ste 1000
Houston, TX 770277108
Phone: (281) 407-6943
Type: Location
Box, Cleveland County, Oklahoma, United States
CLEVELAND, TX 77328
Phone: (281) 592-8088
Fax: (713) 653-1646
Type: Mailing
College Street, Cleveland, Bolivar County, Mississippi, 38732, United States
#1001
CLEVELAND, TX 77327
Phone: (281) 592-8088
Fax: (713) 653-1646
Type: Location
PO BOX 58538
WEBSTER, TX 775988538
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 118 Open Payments records for all available years, with a total value of $2,775.
Total Amount is formed as General ($2,775) + Research ($0) + Ownership ($0) = $2,775.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: Dexcom, Inc. ($540).
Total Amount
$2,775
General + Research + Ownership
Payments
118
Total payment records
General Amount
$2,775
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Dexcom, Inc. | $540 |
| Bayer Healthcare Pharmaceuticals Inc. | $288 |
| Lilly USA, LLC | $228 |
| Amgen Inc. | $186 |
| CeQur Corporation | $182 |
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: 2011-03-07
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 |
|---|---|---|---|---|
| I20110307000531 | 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 | 50 | 31 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 37 | 29 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 19 | 19 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 17 | 17 | $0 |
Insurance plans in this area (ZIP 77598)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ENDOCRINOLOGY | TX | 83036 | Hemoglobin A1C level | 65 | 51 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Hand Surgery, General Surgery, Plastic And Reconstructive Surgery | TX | |
| Nurse Practitioner | TX | |
| Orthopedic Surgery | TX | |
| Orthopedic Surgery | TX | |
| D E R M A T O L O G Y | TX | |
| G A S T R O E N T E R O L O G Y | TX | |
| P O D I A T R Y | TX | |
| N E U R O L O G Y | TX | |
| P O D I A T R Y | TX | |
| Orthopedic Surgery | TX |
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