Siddharth Kaul, MD
NPI 1245493402ActiveIndividual· Psychiatry & Neurology, Neurology· Bridgeton, MO
Psychiatry & Neurology, Neurology (MD) with Baptist Health Medical Group Inc and 6 other groups, practicing in Bridgeton, Missouri. Their prescriptions cost Medicare Part D more than their services did: $688,600 for 2,942 claims, against $51,025 paid for services in 2024. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $57,590 in all, mostly speaking and faculty fees. Lists Ssm Health Depaul Hospital St Louis and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1245493402 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 8, 2008 |
| Last updated in NPPES | Feb 27, 2026 |
| Certified by provider | Feb 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | MD221827 | OR |
| Hospitalist | 208M00000X | ME161484 | FL |
| Psychiatry & Neurology, Neurology | 2084N0400X | 2012009717 | MO |
| Psychiatry & Neurology, Neurology | 2084N0400X | 125-055311 | IL |
| Psychiatry & Neurology, Neurology | 2084N0400X | U3562 | TX |
| Psychiatry & Neurology, Neurology | 2084N0400X | ME161484 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (FL); Practitioner - Neurology (GA); Practitioner - Neurology (IL); Practitioner - Neurology (KY); Practitioner - Neurology (MO); Practitioner - Neurology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 360 |
|---|---|
| Services billed | 667 across 29 procedure codes |
| Paid by Medicare | $51,025 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,942 · 4,584 30-day fills |
|---|---|
| Patients | 451 |
| Total drug cost | $688,600 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical groups
- Baptist Health Medical Group IncMadison, IN · 2,472 clinicians
- Ssm Medical Group IncSaint Charles, MO · 568 clinicians
- Piedmont Hospitalist Physicians LLCAtlanta, GA · 508 clinicians
- Virtual Neurology LLCKirkland, WA · 164 clinicians
- Virtual Neurology Texas PLLCHarlingen, TX · 152 clinicians
- Virtual Neurology PCKirkland, WA · 90 clinicians
- Telespecialists North Carolina Neurology Services PLLCDurham, NC · 37 clinicians
Hospital affiliations
- Ssm Health Depaul Hospital St LouisBridgeton, MO
- Ssm Health St Mary's Hospital - St LouisSaint Louis, MO
- Ssm St Clare Health CenterFenton, MO
- Ssm St Joseph Health CenterSaint Charles, MO
- Ssm St Joseph Hospital WestLake Saint Louis, MO
Industry payments (Open Payments)
- 2025$57,590 · 122 payments from 6 companies
- 2024$28,455 · 164 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $29,567 | 51 |
| Eisai Inc. | $10,903 | 14 |
| Pfizer Inc. | $9,814 | 30 |
| Axsome Therapeutics, Inc. | $6,839 | 10 |
| Neurocrine Biosciences, Inc. | $399.06 | 15 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$35,831 · 12 payments
- Compensation for serving as faculty or as a speaker for a medical education program$7,240 · 7 payments
- Honoraria$6,525 · 4 payments
- Travel and Lodging$4,304 · 5 payments
- Food and Beverage$2,707 · 92 payments
- Consulting Fee$982.50 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Psychiatry & Neurology, Neurology providers in Missouri →