Millie Snigdha Das, MD
NPI 1225182322ActiveIndividual· Internal Medicine, Medical Oncology· Palo Alto, CA
Internal Medicine, Medical Oncology (MD) in Palo Alto, California, trained at University of Massachusetts Medical School (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $92,697 for 13 claims, against $21,617 paid for services in 2024. Jazz Pharmaceuticals Inc. was the largest of 15 companies reporting payments in 2025, $47,811 in all, mostly consulting fees.
Overview
| NPI | 1225182322 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jan 23, 2007 |
| Last updated in NPPES | Apr 28, 2024 |
| Certified by provider | Apr 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | A92503 | CA |
| Internal Medicine | 207R00000X | A92503 | CA |
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 - Medical Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 183 across 3 procedure codes |
| Paid by Medicare | $21,617 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 13 30-day fills |
|---|---|
| Total drug cost | $92,697 |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliation
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
- 2025$47,811 · 58 payments from 15 companies
- 2024$31,558 · 54 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Jazz Pharmaceuticals Inc. | $14,239 | 13 |
| Astrazeneca Pharmaceuticals LP | $9,545 | 10 |
| Eli Lilly and Company | $5,200 | 2 |
| Janssen Biotech, Inc. | $3,576 | 5 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $3,553 | 1 |
What the 2025 payments were for
- Consulting Fee$30,658 · 13 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$12,833 · 2 payments
- Food and Beverage$2,035 · 33 payments
- Travel and Lodging$1,536 · 9 payments
- Honoraria$750.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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