SYED M.A. RIZVI (M.D.) – Gastroenterology Physician, NPI 1548376312
Gastroenterology Physician
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Profile Insights
NPPES metrics only — not quality of care.
1,498 GASTROENTEROLOGY in TX
Provider Addresses for SYED M.A. RIZVI (M.D.)
12701 RR 620 N STE 101
AUSTIN, TX 787501141
Phone: (512) 593-6022
Fax: (512) 599-9130
Type: Location
9200 W Wisconsin Ave
Milwaukee, WI 532263522
Phone: (414) 805-2901
Fax: (414) 805-3885
Type: Location
2414 Kohler Memorial Dr
Sheboygan, WI 530813129
Phone: (920) 457-4461
Type: Location
801 N STATE ST
GREENFIELD, IN 461401270
Phone: (317) 462-5544
Fax: (317) 477-6361
Type: Mailing
9200 W WISCONSIN AVE
MILWAUKEE, WI 532263522
Phone: (414) 805-2901
Fax: (414) 805-3885
Type: Location
Froedtert Hospital, 9200, West Wisconsin Avenue, Cannon Park, Wauwatosa, Milwaukee County, Wisconsin, 53226, United States
MILWAUKEE, WI 532263522
Phone: (414) 805-2901
Fax: (414) 805-3885
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 13 Open Payments records for all available years, with a total value of $287.
Total Amount is formed as General ($287) + Research ($0) + Ownership ($0) = $287.
Last reported payment date: 2024-07-11 • Largest payer in this snapshot: ABBVIE INC. ($183).
Total Amount
$287
General + Research + Ownership
Payments
13
Total payment records
General Amount
$287
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $183 |
| Gilead Sciences, Inc. | $55 |
| Takeda Pharmaceuticals U.S.A., Inc. | $20 |
| Celgene Corporation | $15 |
| Ferring Pharmaceuticals Inc. | $14 |
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: 2023-02-01
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20091103000700 | I | Gastroenterology | WI | TBD |
| I20190130001066 | I | Gastroenterology | TX | TBD |
| I20230201000955 | I | Gastroenterology | IN | 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 |
|---|---|---|---|---|
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 92 | 91 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 87 | 87 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 83 | 81 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 75 | 55 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 66 | 51 | $0 |
Insurance plans in this area (ZIP 78750)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | WI | 43235 | Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope | 19 | 18 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| - | WI | |
| - | WI | |
| - | WI | |
| - | WI | |
| - | WI | |
| - | WI | |
| Diagnostic Radiology | WI | |
| Orthopedic Surgery | IL | |
| - | WI |
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