Cristina Juliana Ramos, M.D
NPI 1447370523ActiveIndividual· Allergy & Immunology· San Juan, PR
Allergy & Immunology (M.D) with Recinto de Ciencias Medicas, practicing in San Juan, Puerto Rico. Their prescriptions cost Medicare Part D more than their services did: $2,761,565 for 3,131 claims, against $3,752 paid for services in 2024. Genzyme Corporation was the largest of 10 companies reporting payments in 2025, $118,116 in all, mostly speaking and faculty fees.
Overview
| NPI | 1447370523 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | Yes |
| NPI issued | Mar 30, 2007 |
| Last updated in NPPES | Aug 31, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 15492 | PR |
| Internal Medicine | 207R00000X | 15492 | PR |
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 (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 19 |
|---|---|
| Services billed | 366 across 10 procedure codes |
| Paid by Medicare | $3,752 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,131 · 3,415 30-day fills |
|---|---|
| Patients | 476 |
| Total drug cost | $2,761,565 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Geriatric Medicine, Internal Medicine |
Medical group
- Recinto de Ciencias MedicasCarolina, PR · 247 clinicians
Industry payments (Open Payments)
- 2025$118,116 · 131 payments from 10 companies
- 2024$81,435 · 127 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $44,569 | 42 |
| Takeda Pharmaceuticals U.S.A., Inc. | $26,656 | 28 |
| Glaxosmithkline, LLC. | $22,350 | 18 |
| Pfizer Inc. | $13,580 | 9 |
| Astrazeneca Pharmaceuticals LP | $7,617 | 21 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$97,014 · 37 payments
- Consulting Fee$10,850 · 4 payments
- Travel and Lodging$5,798 · 21 payments
- Food and Beverage$4,454 · 69 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other allergists in San Juan
- 1093176927
- 1548676596
- 1639679772
- 1184804361
- 1609448083
- 1902859564
- 1952075434
- 1063473650