ANANTH KRISHNAN IYER (MD) – Hematology & Oncology Physician, NPI 1861454696
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,007 HEMATOLOGY/ONCOLOGY in FL
Provider Addresses for ANANTH KRISHNAN IYER (MD)
5767 49 STREET NORTH
ST PETERSBURG, FL 33709
Phone: (727) 522-0558
Fax: (727) 521-3605
Type: Mailing
PO BOX 102222
ATLANTA, GA 303682222
Phone: (239) 274-8200
Type: Mailing
5767 49TH ST N
ST PETERSBURG, FL 337092106
Phone: (727) 522-0558
Fax: (727) 521-3605
Type: Location
Veronica S Shoemaker Blvd, Fort Myers, Lee County, Florida, 33916, United States
ATTN: CREDENTIALING
FORT MYERS, FL 339162216
Phone: (239) 432-8515
Fax: (727) 521-3605
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 331 Open Payments records for all available years, with a total value of $7,816.
Total Amount is formed as General ($7,816) + Research ($0) + Ownership ($0) = $7,816.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($908).
Total Amount
$7,816
General + Research + Ownership
Payments
331
Total payment records
General Amount
$7,816
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
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: 2003-12-19
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 |
|---|---|---|---|---|
| I20031219000397 | I | Hematology/Oncology | FL | 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 |
|---|---|---|---|---|
| Q0138 | Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) | 22,440 | 18 | $0 |
| J0885 | Injection, epoetin alfa, (for non-esrd use), 1000 units | 8,440 | 39 | $0 |
| J0185 | Injection, aprepitant, 1 mg | 4,680 | 16 | $0 |
| J0897 | Injection, denosumab, 1 mg | 1,380 | 11 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 961 | 218 | $0 |
Insurance plans in this area (ZIP 33709)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Medical Oncology | FL | |
| Medical Oncology, Hematology/Oncology | FL | |
| H E M A T O L O G Y/ O N C O L O G Y | FL | |
| H E M A T O L O G Y/ O N C O L O G Y | FL | |
| Internal Medicine, Hematology/Oncology | FL | |
| - | GA | |
| Hematology/Oncology, Internal Medicine | GA | |
| H E M A T O L O G Y/ O N C O L O G Y | FL | |
| Hospice/Palliative Care, Internal Medicine | FL | |
| H E M A T O L O G Y/ O N C O L O G Y | GA |
Reviews
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