Xavier Fernando Vela Parada, MD
NPI 1598269896ActiveIndividual· Internal Medicine, Nephrology· Worcester, MA
Internal Medicine, Nephrology (MD) with Umass Memorial Medical Group Inc and 1 other group, practicing in Worcester, Massachusetts. In 2024 Medicare paid $71,110 for 410 patients, and Part D covered 129 of their prescriptions, 88% of them generic. Calliditas Therapeutics US Inc. was the largest of 10 companies reporting payments in 2025, $4,034 in all, mostly consulting fees. Lists Cooley Dickinson Hospital Inc,the and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1598269896 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2018 |
| Last updated in NPPES | Jun 5, 2024 |
| Certified by provider | Jun 5, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 290626 | MA |
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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 410 |
|---|---|
| Services billed | 948 across 25 procedure codes |
| Paid by Medicare | $71,110 |
Part D prescriptions in 2024
| Prescriptions (claims) | 129 · 174 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $10,820 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Umass Memorial Medical Group IncWorcester, MA · 2,516 clinicians
- Mass General Brigham Medical Group Western Massachusetts IncNorthampton, MA · 291 clinicians
Hospital affiliations
- Cooley Dickinson Hospital Inc,theNorthampton, MA
- Marlborough HospitalMarlborough, MA
- Milford Regional Medical CenterMilford, MA
- Umass Memorial Health - Harrington HospitalSouthbridge, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Other facilities
- Fmc - Freedom Center of WorcesterDialysis facility · Worcester, MA
- Fresenius Medical Care of MarlboroughDialysis facility · Marlborough, MA
Industry payments (Open Payments)
- 2025$4,034 · 22 payments from 10 companies
- 2024$1,241 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $2,679 | 5 |
| Bayer Healthcare Pharmaceuticals Inc. | $337.97 | 2 |
| Alexion Pharmaceuticals, Inc. | $256.62 | 3 |
| Amgen Inc. | $205.39 | 2 |
| Novartis Pharmaceuticals Corporation | $162.68 | 2 |
What the 2025 payments were for
- Consulting Fee$2,250 · 1 payment
- Food and Beverage$1,784 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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