AJAY SEHGAL (MD) – Hematology & Oncology Physician, NPI 1164529806
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,006 HEMATOLOGY/ONCOLOGY in TX
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Provider Addresses for AJAY SEHGAL (MD)
1625, Rodd Field Road, Corpus Christi, Nueces County, Texas, 78412, United States
SUITE C
CORPUS CHRISTI, TX 784124926
Phone: (361) 887-0067
Fax: (361) 883-1484
Type: Location
PO BOX 81346
CORPUS CHRISTI, TX 784681346
Phone: (361) 887-0067
Fax: (361) 883-1484
Type: Mailing
1625 RODD FIELD RD STE 100
CORPUS CHRISTI, TX 784124926
Phone: (361) 887-0067
Fax: (361) 883-1484
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 278 Open Payments records for all available years, with a total value of $7,004.
Total Amount is formed as General ($7,004) + Research ($0) + Ownership ($0) = $7,004.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($1,415).
Total Amount
$7,004
General + Research + Ownership
Payments
278
Total payment records
General Amount
$7,004
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2009-11-30
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 |
|---|---|---|---|---|
| I20091130000027 | I | Hematology/Oncology | 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 |
|---|---|---|---|---|
| J9299 | Injection, nivolumab, 1 mg | 48,720 | 13 | $0 |
| Q0138 | Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) | 18,870 | 16 | $0 |
| J2405 | Injection, ondansetron hydrochloride, per 1 mg | 10,948 | 76 | $0 |
| J0897 | Injection, denosumab, 1 mg | 7,920 | 23 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 7,839 | 57 | $0 |
Insurance plans in this area (ZIP 78412)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HEMATOLOGY/ONCOLOGY | TX | 96415 | Infusion of chemotherapy into a vein | 154 | 28 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| H E M A T O L O G Y/ O N C O L O G Y | TX | |
| Radiation Oncology | TX | |
| H E M A T O L O G Y/ O N C O L O G Y | TX | |
| H E M A T O L O G Y/ O N C O L O G Y | TX | |
| Nurse Practitioner | TX |
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