Javier Humberto Cajina, M.D.
NPI 1245644475ActiveIndividual· Obstetrics & Gynecology· Dover, DE
Obstetrics & Gynecology (M.D.) with University of Maryland Community Medical Group Inc and 1 other group, practicing in Dover, Delaware. 81 Medicare patients in 2024, $11,296 paid; nearly all of their 84 Part D prescriptions were generic (92%). Organon LLC was the largest of 12 companies reporting payments in 2025, $362.83 in all, mostly food and beverage. Lists University of MD Shore Medical Center at Easton as a hospital affiliation.
Overview
| NPI | 1245644475 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 16, 2014 |
| Last updated in NPPES | Jul 23, 2026 |
| Certified by provider | Jul 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | D87749 | MD |
| Obstetrics & Gynecology | 207V00000X | ME179936 | FL |
| Hospitalist | 208M00000X | ME179936 | FL |
| Obstetrics & Gynecology | 207V00000X | C1-0029752 | DE |
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 - Obstetrics/Gynecology (DE); Practitioner - Obstetrics/Gynecology (FL); Practitioner - Obstetrics/Gynecology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 152 across 21 procedure codes |
| Paid by Medicare | $11,296 |
Part D prescriptions in 2024
| Prescriptions (claims) | 84 · 151 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $1,930 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical groups
- University of Maryland Community Medical Group IncEaston, MD · 477 clinicians
- Bayhealth Medical Center, IncDover, DE · 413 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$362.83 · 16 payments from 12 companies
- 2024$1,489 · 26 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $57.60 | 2 |
| Astellas Pharma US Inc | $55.03 | 2 |
| Sage Therapeutics, LLC | $49.36 | 2 |
| Merck Sharp & Dohme LLC | $31.57 | 1 |
| Ethicon US, LLC | $29.98 | 2 |
What the 2025 payments were for
- Food and Beverage$362.83 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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