AHSAN SIDDIQI (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1174919021
Anatomic Pathology & Clinical Pathology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
960 PATHOLOGY in FL
Provider Addresses for AHSAN SIDDIQI (MD)
4500 SAN PABLO RD S
JACKSONVILLE, FL 322241865
Phone: (904) 953-2000
Type: Mailing
12000 Richmond Ave Ste 150
Houston, TX 770822431
Phone: (713) 291-3546
Fax: (713) 575-3746
Type: Location
500 W Medical Center Blvd
Webster, TX 775984220
Phone: (281) 338-3208
Fax: (281) 338-3427
Type: Location
5165 McCarty Ln
Lafayette, IN 479058764
Phone: (317) 491-6000
Fax: (317) 491-6354
Type: Location
PO BOX 681149
SAN ANTONIO, TX 782681149
Phone: (210) 558-6288
Fax: (210) 558-6289
Type: Mailing
7700 FLOYD CURL DR
SAN ANTONIO, TX 782293902
Phone: (210) 575-4000
Fax: (210) 575-6059
Type: Location
ONE BAYLOR PLAZA
#286A
HOUSTON, TX 770303411
Phone: (713) 948-7000
Type: Mailing
1401 ST. JOSEPH PARKWAY
HOUSTON, TX 77002
Phone: (713) 798-4661
Fax: (713) 798-5838
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: 2026-03-09
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20200903000052 | I | Pathology | TX | TBD |
| I20221012000618 | I | Pathology | GA | TBD |
| I20221209002204 | I | Pathology | IN | TBD |
| I20250918003186 | I | Pathology | NC | TBD |
| I20260309000347 | I | Pathology | NJ | 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 | 178 | 105 | $0 |
| 88321 | Surgical pathology consultation and report on referred slides prepared elsewhere | 93 | 90 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 13 | 11 | $0 |
Insurance plans in this area (ZIP 32224)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | GA | |
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | TX | |
| Pathology, Hematology | TX | |
| P A T H O L O G Y | TX |
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