SUE JIN SIM (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1184681272
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,394 PATHOLOGY in TX
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Provider Addresses for SUE JIN SIM (MD)
PO BOX 741169
HOUSTON, TX 772741169
Phone: (713) 932-3776
Fax: (713) 932-3981
Type: Mailing
Memorial Hermann Memorial City Medical Center, 921, Gessner Road, Houston, Harris County, Texas, 77024, United States
DEPARTMENT OF PATHOLOGY
HOUSTON, TX 77024
Phone: (713) 242-3000
Fax: (713) 932-3981
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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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: 2005-03-07
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 |
|---|---|---|---|---|
| I20050307000192 | I | Pathology | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 428 | 215 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 237 | 61 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 114 | 67 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 92 | 49 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 51 | 43 | $0 |
Insurance plans in this area (ZIP 77274)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | TX | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 57 | 51 |
| PATHOLOGY | TX | 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 112 | 58 |
| PATHOLOGY | TX | 88342 | Tissue or cell analysis by immunologic technique | 151 | 104 |
Group practice members
| Name | Specialty | State |
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| P A T H O L O G Y | TX | |
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