Narayana Murthy S. Rattehalli, M.D.
NPI 1144201260ActiveIndividual· Specialist· Hudson, FL
Specialist (M.D.) with Nautilus Health Care Group LLC, practicing in Hudson, Florida. 153 Medicare patients in 2024, $77,284 paid; nearly all of their 293 Part D prescriptions were generic (91%). Smith+nephew, Inc. was the largest of 7 companies reporting payments in 2025, $242.14 in all, mostly food and beverage. Lists HCA Florida Bayonet Point Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1144201260 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 7, 2005 |
| Last updated in NPPES | Jun 25, 2021 |
| Certified by provider | Jun 25, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | ME0068594 | 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 - Cardiac Surgery (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 153 |
|---|---|
| Services billed | 1,405 across 21 procedure codes |
| Paid by Medicare | $77,284 |
Part D prescriptions in 2024
| Prescriptions (claims) | 293 · 299 30-day fills |
|---|---|
| Patients | 116 |
| Total drug cost | $25,861 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Cardiac Surgery |
| Secondary specialties | Cardiovascular Disease (Cardiology), Thoracic Surgery |
Medical group
- Nautilus Health Care Group LLCNaples, FL · 53 clinicians
Hospital affiliations
- HCA Florida Bayonet Point HospitalHudson, FL
- HCA Florida Oak Hill HospitalBrooksville, FL
- HCA Florida Trinity HospitalTrinity, FL
Other facilities
- Empath Home HealthHome health agency · Palm Harbor, FL
- Empath Home HealthHome health agency · Belleview, FL
- Pinnacle Home CareHome health agency · Oldsmar, FL
- Pinnacle Home Care of Spring Hill IncHome health agency · Spring Hill, FL
- Vitalcaring GroupHome health agency · Crystal River, FL
Industry payments (Open Payments)
- 2025$242.14 · 10 payments from 7 companies
- 2024$147.44 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $86.34 | 3 |
| Avita Medical Americas, LLC | $40.87 | 1 |
| Hartmann USA, Inc. | $34.19 | 2 |
| Organogenesis Inc. | $23.40 | 1 |
| Cashflow Solutions, LLC | $22.30 | 1 |
What the 2025 payments were for
- Food and Beverage$242.14 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 Specialist providers in Hudson · All Specialist providers in Florida