Shanthi P. Shakamuri, M.D.
NPI 1174559371ActiveIndividual· Colon & Rectal Surgery· Newark, DE
Colon & Rectal Surgery (M.D.) with Christiana Care Health Services Inc, practicing in Newark, Delaware. Mostly services rather than prescriptions: Medicare paid $97,693 for 276 patients in 2024, with only 41 Part D claims. Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $523.95 in all, mostly food and beverage. Lists Christiana Hospital as a hospital affiliation.
Overview
| NPI | 1174559371 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 23, 2006 |
| Last updated in NPPES | May 3, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | C10005860 | DE |
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 - Colorectal Surgery (Proctology) (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 276 |
|---|---|
| Services billed | 547 across 63 procedure codes |
| Paid by Medicare | $97,693 |
Part D prescriptions in 2024
| Prescriptions (claims) | 41 · 41 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $303.47 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Colorectal Surgery (Proctology) |
| Secondary specialties | General Surgery |
Medical group
- Christiana Care Health Services IncNewark, DE · 1,483 clinicians
Hospital affiliation
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2025$523.95 · 3 payments from 2 companies
- 2024$53.28 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $504.58 | 2 |
| Medtronic, Inc. | $19.37 | 1 |
What the 2025 payments were for
- Food and Beverage$523.95 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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