Maria Veronica Dioverti Prono, M.D.
NPI 1194957159ActiveIndividual· Internal Medicine, Infectious Disease· Baltimore, MD
Internal Medicine, Infectious Disease (M.D.) with Johns Hopkins University and 1 other group, practicing in Baltimore, Maryland. 199 Medicare patients in 2024, $62,355 paid; nearly all of their 100 Part D prescriptions were generic (94%). Regeneron Pharmaceuticals, Inc. reported $1,812 in payments in 2025, mostly consulting fees. Lists Johns Hopkins Hospital, the as a hospital affiliation.
Overview
| NPI | 1194957159 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 10, 2009 |
| Last updated in NPPES | Sep 21, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | D82015 | MD |
| Internal Medicine, Infectious Disease | 207RI0200X | 55598 | MN |
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 - Infectious Disease (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 199 |
|---|---|
| Services billed | 575 across 14 procedure codes |
| Paid by Medicare | $62,355 |
Part D prescriptions in 2024
| Prescriptions (claims) | 100 · 126 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $77,237 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Johns Hopkins UniversityBaltimore, MD · 2,909 clinicians
- Johns Hopkins UniversityBaltimore, MD · 713 clinicians
Hospital affiliation
- Johns Hopkins Hospital, theBaltimore, MD
Industry payments (Open Payments)
- 2025$1,812 · 2 payments from 1 company
- 2024$2,450 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Pharmaceuticals, Inc. | $1,812 | 2 |
What the 2025 payments were for
- Consulting Fee$1,812 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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