Christopher Carl Chuirazzi, M.D.
NPI 1215923743ActiveIndividual· Internal Medicine· Warren, OH
Internal Medicine (M.D.) in Warren, Ohio, trained at Ohio State University College of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $1,285,203 for 14,273 claims, against $107,005 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 15 companies reporting payments in 2025, $716.31 in all, mostly food and beverage.
Overview
| NPI | 1215923743 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 20, 2005 |
| Last updated in NPPES | Apr 28, 2008 |
| Reactivated | Mar 30, 2006 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35067145 | OH |
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 - Internal Medicine (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 437 |
|---|---|
| Services billed | 2,105 across 44 procedure codes |
| Paid by Medicare | $107,005 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,273 · 34,558 30-day fills |
|---|---|
| Patients | 932 |
| Total drug cost | $1,285,203 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Internal Medicine |
Medical groups
- Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc.Rhinelander, WI · 574 clinicians
- Triad Health Services LLCYoungstown, OH · 258 clinicians
Hospital affiliations
- Mh St Elizabeth Youngstown HospitalYoungstown, OH
- Mh St Joseph Warren HospitalWarren, OH
- Surgical Hospital at SouthwoodsYoungstown, OH
Other facilities
- At Home With ShepherdHome health agency · Austintown, OH
- Expand Health Skilled at Home LLCHome health agency · Youngstown, OH
- Patriot Homecare, IncHome health agency · Girard, OH
- Tlc Home Healthcare LLCHome health agency · Warren, OH
- Ohio Living Hospice - Greater YoungstownHospice · Canfield, OH
Industry payments (Open Payments)
- 2025$716.31 · 34 payments from 15 companies
- 2024$288.69 · 14 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $99.11 | 3 |
| Pfizer Inc. | $95.24 | 5 |
| Novo Nordisk Inc | $92.24 | 6 |
| Abbvie Inc. | $65.39 | 3 |
| Corcept Therapeutics | $55.41 | 2 |
What the 2025 payments were for
- Food and Beverage$716.31 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 59 internal medicine physicians in Warren · All internal medicine physicians in Ohio