Vatche A. Israbian, MD
NPI 1013968700ActiveIndividual· Internal Medicine, Pulmonary Disease· Fort Wayne, IN
Internal Medicine, Pulmonary Disease (MD) with Parkview Health System Inc, practicing in Fort Wayne, Indiana. Their prescriptions cost Medicare Part D more than their services did: $1,021,237 for 1,573 claims, against $53,207 paid for services in 2024. Pinnacle Biologics, Inc was the largest of 4 companies reporting payments in 2025, $178.40 in all, mostly food and beverage. Lists Community Hospitals and Wellness Centers and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1013968700 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 15, 2006 |
| Last updated in NPPES | Oct 7, 2022 |
| Certified by provider | Oct 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 01040196 | IN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 324 |
|---|---|
| Services billed | 923 across 63 procedure codes |
| Paid by Medicare | $53,207 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,573 · 2,660 30-day fills |
|---|---|
| Patients | 262 |
| Total drug cost | $1,021,237 |
| Generic share | 40% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- Parkview Health System IncFort Wayne, IN · 1,377 clinicians
Hospital affiliations
- Community Hospitals and Wellness CentersBryan, OH
- Parkview Dekalb HospitalAuburn, IN
- Parkview Noble HospitalKendallville, IN
- Parkview Regional Medical CenterFort Wayne, IN
- Parkview Whitley HospitalColumbia City, IN
Industry payments (Open Payments)
- 2025$178.40 · 7 payments from 4 companies
- 2024$109.77 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pinnacle Biologics, Inc | $69.15 | 1 |
| Amgen Inc. | $51.86 | 3 |
| Astrazeneca Pharmaceuticals LP | $38.55 | 2 |
| Genzyme Corporation | $18.84 | 1 |
What the 2025 payments were for
- Food and Beverage$178.40 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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