Ronald Coriasso, DO
NPI 1518069319ActiveIndividual· Family Medicine· Flint, MI
Family Medicine (DO) in Flint, Michigan, trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 1980). Their prescriptions cost Medicare Part D more than their services did: $966,288 for 7,618 claims, against $20,999 paid for services in 2024. Abbott Laboratories was the largest of 11 companies reporting payments in 2025, $544.13 in all, mostly food and beverage.
Overview
| NPI | 1518069319 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Sep 2, 2006 |
| Last updated in NPPES | Oct 30, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 5101008903 | MI |
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 - Family Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 91 |
|---|---|
| Services billed | 546 across 41 procedure codes |
| Paid by Medicare | $20,999 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,618 · 18,467 30-day fills |
|---|---|
| Patients | 436 |
| Total drug cost | $966,288 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Des Moines University of Osteopathic Medicine and Health Sciences |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Henry Ford Medical Group GenesysBurton, MI · 97 clinicians
Hospital affiliations
- Ascension Genesys HospitalGrand Blanc, MI
- Henry Ford Health HospitalDetroit, MI
Other facilities
- Absolute Home Health CareHome health agency · Grand Blanc, MI
Industry payments (Open Payments)
- 2025$544.13 · 16 payments from 11 companies
- 2024$875.69 · 40 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $159.69 | 1 |
| Edwards Lifesciences Corporation | $116.57 | 1 |
| Abbvie Inc. | $42.78 | 2 |
| Novo Nordisk Inc | $40.63 | 2 |
| Pfizer Inc. | $37.02 | 2 |
What the 2025 payments were for
- Food and Beverage$544.13 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 105 family medicine physicians in Flint · All family medicine physicians in Michigan