SAMMUEL BHARKSUWAN (M.D.) – Obstetrics & Gynecology Physician, NPI 1467404590
Obstetrics & Gynecology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
3,164 OBSTETRICS/GYNECOLOGY in TX
Provider Addresses for SAMMUEL BHARKSUWAN (M.D.)
PO BOX 8668
SPRING, TX 773878668
Phone: (281) 587-1300
Fax: (281) 203-5012
Type: Mailing
604 HIGHWAY 290 W
BRENHAM, TX 778335432
Phone: (979) 421-2000
Fax: (979) 421-9678
Type: Location
9303, Pinecroft Drive, The Woodlands Mall, Shenandoah, Montgomery County, Texas, 77380, United States
SUITE 380
THE WOODLANDS, TX 773803181
Phone: (281) 587-1300
Fax: (832) 201-8296
Type: Location
PO BOX 844658
DALLAS, TX 752844658
Phone: (800) 994-0371
Fax: (254) 215-9722
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 23 Open Payments records for all available years, with a total value of $452.
Total Amount is formed as General ($452) + Research ($0) + Ownership ($0) = $452.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Sumitomo Pharma America, Inc. ($95).
Total Amount
$452
General + Research + Ownership
Payments
23
Total payment records
General Amount
$452
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Sumitomo Pharma America, Inc. | $95 |
| Exeltis, USA Inc. | $92 |
| ABBVIE INC. | $69 |
| Evofem Biosciences, Inc. | $45 |
| Hologic Sales and Service, LLC | $34 |
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: 2004-08-27
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 |
|---|---|---|---|---|
| I20040827000119 | I | Obstetrics/Gynecology | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 77387)
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