Demsas G,hawariat Abay, MD
NPI 1720312390ActiveIndividual· Internal Medicine· Peoria, AZ
Internal Medicine (MD) with Dvma LLC, practicing in Peoria, Arizona. 175 Medicare patients in 2024, $59,362 paid; nearly all of their 306 Part D prescriptions were generic (90%). Boston Scientific Corporation reported $32.65 in payments in 2025, mostly food and beverage. Lists Abrazo Arrowhead Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1720312390 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 29, 2009 |
| Last updated in NPPES | Aug 2, 2021 |
| Certified by provider | Aug 2, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 46567 | AZ |
| Internal Medicine | 207R00000X | MD 60115986 | WA |
| Internal Medicine | 207R00000X | N4229 | TX |
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 (AZ); Practitioner - Internal Medicine (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 175 |
|---|---|
| Services billed | 746 across 7 procedure codes |
| Paid by Medicare | $59,362 |
Part D prescriptions in 2024
| Prescriptions (claims) | 306 · 310 30-day fills |
|---|---|
| Patients | 156 |
| Total drug cost | $14,363 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Dvma LLCGlendale, AZ · 55 clinicians
Hospital affiliations
- Abrazo Arrowhead HospitalGlendale, AZ
- Abrazo Central CampusPhoenix, AZ
- Summit Healthcare Regional Medical CenterShow Low, AZ
Industry payments (Open Payments)
- 2025$32.65 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $32.65 | 1 |
What the 2025 payments were for
- Food and Beverage$32.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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