WOON KI SIM (M.D.) – Adult Medicine Physician, NPI 1730130782
Adult Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,705 FAMILY PRACTICE in TX
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Provider Addresses for WOON KI SIM (M.D.)
Frostwood Drive, Frostwood, Houston, Harris County, Texas, 77024, United States
SUITE 186
HOUSTON, TX 770242420
Phone: (713) 827-9900
Fax: (713) 827-1627
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 $1,212.
Total Amount is formed as General ($1,212) + Research ($0) + Ownership ($0) = $1,212.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Bayer Healthcare Pharmaceuticals Inc. ($214).
Total Amount
$1,212
General + Research + Ownership
Payments
69
Total payment records
General Amount
$1,212
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $214 |
| Novo Nordisk Inc | $162 |
| Amgen Inc. | $151 |
| Lilly USA, LLC | $99 |
| Sumitomo Pharma America, Inc. | $96 |
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: 2005-01-05
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 |
|---|---|---|---|---|
| I20050105000762 | I | Family Practice | 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 | 618 | 184 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 211 | 24 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 129 | 129 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 80 | 29 | $0 |
| J3420 | Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 57 | 14 | $0 |
Insurance plans in this area (ZIP 77024)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | TX | 20610 | Aspiration and/or injection of large joint or joint capsule | 12 | 11 |
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