Harish Bangalore Siddaiah, M.D.
NPI 1124251970ActiveIndividual· Anesthesiology, Critical Care Medicine· Nashville, TN
Anesthesiology, Critical Care Medicine (M.D.) with Lsu Health Sciences Center Shreveport Faculty Group Practice and 2 other groups, practicing in Nashville, Tennessee. Medicare paid $23,869 for services to 168 patients in 2024. Merck Sharp & Dohme LLC was the largest of 3 companies reporting payments in 2025, $68.70 in all, mostly food and beverage. Lists Lake Charles Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1124251970 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 27, 2009 |
| Last updated in NPPES | Jul 31, 2026 |
| Certified by provider | Jul 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Critical Care Medicine Primary | 207LC0200X | 247027 | TN |
| Anesthesiology | 207L00000X | E-17633 | AR |
| Anesthesiology | 207L00000X | MD.207326 | LA |
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 - Anesthesiology (AR); Practitioner - Anesthesiology (LA); Practitioner - Anesthesiology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 248 across 64 procedure codes |
| Paid by Medicare | $23,869 |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Anesthesiology |
| Secondary specialties | Critical Care (Intensivists) |
Medical groups
- Lsu Health Sciences Center Shreveport Faculty Group PracticeShreveport, LA · 571 clinicians
- Premier Anesthesia of Arkansas Professional CorporationFayetteville, AR · 92 clinicians
- Lcms Cardiovascular Diseases, LLCLake Charles, LA · 35 clinicians
Hospital affiliations
- Lake Charles Memorial HospitalLake Charles, LA
- Ochsner Lsu Health ShreveportShreveport, LA
- Ochsner Lsu Health Shreveport-St Mary Medical CentShreveport, LA
- Opelousas General Health SystemOpelousas, LA
- Washington Regional Medical CenterFayetteville, AR
Industry payments (Open Payments)
- 2025$68.70 · 4 payments from 3 companies
- 2024$405.04 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $32.32 | 2 |
| Fisher & Paykel Healthcare Inc | $18.55 | 1 |
| Abiomed | $17.83 | 1 |
What the 2025 payments were for
- Food and Beverage$68.70 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 54 Anesthesiology, Critical Care Medicine providers in Nashville · All Anesthesiology, Critical Care Medicine providers in Tennessee