DR. SRIDHAR REDDY ALLAM (M.D., M.P.H.) – Transplant Surgery Physician, NPI 1700061819
Transplant Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,168 NEPHROLOGY in TX
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Provider Addresses for DR. SRIDHAR REDDY ALLAM (M.D., M.P.H.)
1000, West Cannon Street, Fort Worth, Tarrant County, Texas, 76104, United States
FORT WORTH, TX 761043029
Phone: (817) 877-5858
Fax: (817) 335-4418
Type: Mailing
1001, Pennsylvania Avenue, Fort Worth, Tarrant County, Texas, 76104, United States
FORT WORTH, TX 761042228
Phone: (817) 877-5858
Type: Location
PO BOX 749
PHARR, TX 785771614
Phone: (956) 362-8030
Fax: (956) 362-8035
Type: Mailing
1100 E DOVE AVE STE 200
MCALLEN, TX 785044681
Phone: (956) 362-8030
Fax: (956) 362-8035
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 287 Open Payments records for all available years, with a total value of $211,237.
Total Amount is formed as General ($211,237) + Research ($0) + Ownership ($0) = $211,237.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Takeda Pharmaceuticals U.S.A., Inc. ($105,215).
Total Amount
$211,237
General + Research + Ownership
Payments
287
Total payment records
General Amount
$211,237
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $105,215 |
| CALLIDITAS THERAPEUTICS US INC. | $45,024 |
| Alexion Pharmaceuticals, Inc. | $31,487 |
| SANOFI-AVENTIS U.S. LLC | $21,327 |
| Calliditas Therapeutics US Inc. | $6,515 |
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: 2011-12-02
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20111202000115 | I | Nephrology | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 904 | 315 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 560 | 140 | $0 |
| 99497 | Advance care planning, first 30 minutes | 189 | 165 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 171 | 98 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 167 | 95 | $0 |
Insurance plans in this area (ZIP 76104)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | TX | 90935 | Hemodialysis procedure with one physician evaluation | 112 | 77 |
| NEPHROLOGY | TX | 90966 | Home dialysis services per month, patient 20 years of age or older | 140 | 62 |
| NEPHROLOGY | TX | 93922 | Ultrasound study of arteries of both arms and legs | 14 | 14 |
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