Jessica Philip Rajan, MD
NPI 1811127848ActiveIndividual· Allergy & Immunology· Bellaire, TX
Allergy & Immunology (MD) in Bellaire, Texas, trained at University of Texas Medical School at Houston (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $9,131 for 61 claims, against $4,311 paid for services in 2024. Ars Pharmaceuticals Operations, Inc. was the largest of 4 companies reporting payments in 2025, $273.73 in all, mostly food and beverage.
Overview
| NPI | 1811127848 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 24, 2009 |
| Last updated in NPPES | Dec 20, 2024 |
| Certified by provider | Dec 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | P3419 | TX |
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 - Allergy/Immunology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 19 |
|---|---|
| Services billed | 352 across 9 procedure codes |
| Paid by Medicare | $4,311 |
Part D prescriptions in 2024
| Prescriptions (claims) | 61 · 129 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $9,131 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Allergy/Immunology |
Industry payments (Open Payments)
- 2025$273.73 · 14 payments from 4 companies
- 2024$358.68 · 18 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ars Pharmaceuticals Operations, Inc. | $148.48 | 7 |
| Astrazeneca Pharmaceuticals LP | $94.23 | 5 |
| Cycle Pharmaceuticals Inc | $17.26 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $13.76 | 1 |
What the 2025 payments were for
- Food and Beverage$259.97 · 13 payments
- Education$13.76 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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