Ratnamani Lingamallu, M.D.
NPI 1629062393ActiveIndividual· Otolaryngology· Lakeland, FL
Otolaryngology (M.D.) in Lakeland, Florida, trained at Louisiana State University School of Medicine in New Orleans (class of 1988). 214 Medicare patients in 2024, $56,973 paid; nearly all of their 2,819 Part D prescriptions were generic (95%). Ionis Pharmaceuticals, Inc. was the largest of 11 companies reporting payments in 2025, $520.50 in all, mostly food and beverage.
Overview
| NPI | 1629062393 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 8, 2005 |
| Last updated in NPPES | Mar 24, 2025 |
| Certified by provider | Mar 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | ME66958 | FL |
| Specialist | 174400000X | ME66958 | FL |
| Allergy & Immunology | 207K00000X | ME66958 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Otolaryngology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 214 |
|---|---|
| Services billed | 2,059 across 48 procedure codes |
| Paid by Medicare | $56,973 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,819 · 5,424 30-day fills |
|---|---|
| Patients | 625 |
| Total drug cost | $74,282 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Otolaryngology |
| Secondary specialties | Allergy/Immunology |
Medical groups
- Lakeland Regional Health Systems IncLakeland, FL · 536 clinicians
- Central Florida ENT Associates, LLCLakeland, FL · 2 clinicians
Industry payments (Open Payments)
- 2025$520.50 · 17 payments from 11 companies
- 2024$184.81 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ionis Pharmaceuticals, Inc. | $136.22 | 2 |
| Csl Behring | $66.53 | 2 |
| Glaxosmithkline, LLC. | $54.36 | 2 |
| Amgen Inc. | $49.03 | 2 |
| Genzyme Corporation | $46.69 | 1 |
What the 2025 payments were for
- Food and Beverage$486.50 · 16 payments
- Education$34.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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