Neeraj Kumar Sardana, M.D.
NPI 1679783021ActiveIndividual· Internal Medicine, Gastroenterology· Catonsville, MD
Internal Medicine, Gastroenterology (M.D.) in Catonsville, Maryland, trained at Eastern Virginia Medical School (class of 2006). In 2024 Medicare paid $184,617 for 471 patients, and Part D covered 686 of their prescriptions, 77% of them generic. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 18 companies reporting payments in 2025, $1,065 in all, mostly food and beverage.
Overview
| NPI | 1679783021 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 23, 2007 |
| Last updated in NPPES | Aug 8, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | D76134 | MD |
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 - Gastroenterology (DC); Practitioner - Gastroenterology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 471 |
|---|---|
| Services billed | 5,292 across 38 procedure codes |
| Paid by Medicare | $184,617 |
Part D prescriptions in 2024
| Prescriptions (claims) | 686 · 932 30-day fills |
|---|---|
| Patients | 285 |
| Total drug cost | $244,868 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | Eastern Virginia Medical School |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Chesapeake Digestive Associates, PCColumbia, MD · 38 clinicians
Hospital affiliation
- Saint Agnes HospitalBaltimore, MD
Industry payments (Open Payments)
- 2025$1,065 · 45 payments from 18 companies
- 2024$1,228 · 49 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $264.34 | 10 |
| Janssen Biotech, Inc. | $106.65 | 4 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $75.09 | 3 |
| Madrigal Pharmaceuticals | $64.86 | 3 |
| Ardelyx, Inc. | $61.68 | 3 |
What the 2025 payments were for
- Food and Beverage$1,065 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 gastroenterologists in Catonsville · All gastroenterologists in Maryland