Babitha Banu Nagarajan, M.D
NPI 1720185812ActiveIndividual· Internal Medicine· San Jose, CA
Internal Medicine (M.D) with California Emergency Physicians, practicing in San Jose, California. Their prescriptions cost Medicare Part D more than their services did: $98,468 for 1,358 claims, against $25,543 paid for services in 2024. Exact Sciences Corporation was the largest of 3 companies reporting payments in 2025, $128.07 in all, mostly food and beverage. Lists Good Samaritan Hospital as a hospital affiliation.
Overview
| NPI | 1720185812 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Sep 20, 2006 |
| Last updated in NPPES | Dec 12, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A97297 | CA |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 117 |
|---|---|
| Services billed | 245 across 27 procedure codes |
| Paid by Medicare | $25,543 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,358 · 3,339 30-day fills |
|---|---|
| Patients | 439 |
| Total drug cost | $98,468 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- California Emergency PhysiciansCampbell, CA · 5 clinicians
Hospital affiliation
- Good Samaritan HospitalSan Jose, CA
Industry payments (Open Payments)
- 2025$128.07 · 5 payments from 3 companies
- 2024$145.20 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $69.92 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $32.50 | 1 |
| Lundbeck LLC | $25.65 | 1 |
What the 2025 payments were for
- Food and Beverage$128.07 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 502 internal medicine physicians in San Jose · All internal medicine physicians in California