Rajitha Siddineni, MD
NPI 1154552891ActiveIndividual· Family Medicine· Herndon, VA
Family Medicine (MD) with Millenium Medical Corp, practicing in Herndon, Virginia. Their prescriptions cost Medicare Part D more than their services did: $151,680 for 2,573 claims, against $90,163 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 5 companies reporting payments in 2025, $182.00 in all, mostly food and beverage.
Overview
| NPI | 1154552891 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 29, 2009 |
| Last updated in NPPES | Sep 9, 2025 |
| Certified by provider | Sep 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 0101261397 | VA |
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 - Family Practice (DC); Practitioner - Family Practice (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 190 |
|---|---|
| Services billed | 1,701 across 43 procedure codes |
| Paid by Medicare | $90,163 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,573 · 5,091 30-day fills |
|---|---|
| Patients | 189 |
| Total drug cost | $151,680 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Millenium Medical CorpFairfax, VA · 17 clinicians
Industry payments (Open Payments)
- 2025$182.00 · 8 payments from 5 companies
- 2024$181.16 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $60.28 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $54.60 | 2 |
| Lilly USA, LLC | $27.00 | 1 |
| Exact Sciences Corporation | $22.14 | 1 |
| Amgen Inc. | $17.98 | 1 |
What the 2025 payments were for
- Food and Beverage$182.00 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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