Eliana Cristina Callejas, PA-C
NPI 1154042174ActiveIndividual· Family Medicine· Hackettstown, NJ
Family Medicine (PA-C) with Shah Anuj MD PC, practicing in Hackettstown, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $101,129 for 1,031 claims, against $27,831 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 3 companies reporting payments in 2025, $88.39 in all, mostly food and beverage.
Overview
| NPI | 1154042174 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 7, 2022 |
| Last updated in NPPES | Sep 7, 2022 |
| Certified by provider | May 16, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 25MP00728100 | NJ |
| Pediatrics | 208000000X | 25MP00728100 | NJ |
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 - Physician Assistant (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 219 |
|---|---|
| Services billed | 353 across 7 procedure codes |
| Paid by Medicare | $27,831 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,031 · 2,120 30-day fills |
|---|---|
| Patients | 417 |
| Total drug cost | $101,129 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Shah Anuj MD PCIrvington, NJ · 29 clinicians
Industry payments (Open Payments)
- 2025$88.39 · 5 payments from 3 companies
- 2024$249.43 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $50.01 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $20.59 | 1 |
| Novartis Pharmaceuticals Corporation | $17.79 | 1 |
What the 2025 payments were for
- Food and Beverage$88.39 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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