Horst Filtzer, M.D.
NPI 1417018862ActiveIndividual· Internal Medicine· Bullhead City, AZ
Internal Medicine (M.D.) in Bullhead City, Arizona, trained at Harvard Medical School (class of 1965). Their prescriptions cost Medicare Part D more than their services did: $150,569 for 1,824 claims, against $35,864 paid for services in 2024. Boston Scientific Corporation reported $14.08 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1417018862 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 12, 2006 |
| Last updated in NPPES | Sep 18, 2025 |
| Certified by provider | Sep 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35139 | AZ |
| Family Medicine | 207Q00000X | 35139 | AZ |
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 - General Surgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 142 |
|---|---|
| Services billed | 396 across 26 procedure codes |
| Paid by Medicare | $35,864 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,824 · 4,300 30-day fills |
|---|---|
| Patients | 194 |
| Total drug cost | $150,569 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 1965 |
| Medicare specialty | General Surgery |
| Secondary specialties | Vascular Surgery |
| Telehealth | Offers telehealth |
Medical group
- Link Medical IncBullhead City, AZ · 7 clinicians
Hospital affiliations
- Valley View Medical CenterFort Mohave, AZ
- Western Arizona Regional Medical CenterBullhead City, AZ
Other facilities
- Billet Home Health Inc - Bullhead CityHome health agency · Bullhead City, AZ
- Billet Home Health Inc - MesaHome health agency · Mesa, AZ
- Billet Home Health Inc- PeoriaHome health agency · Peoria, AZ
- Billet Hospice Inc- Bullhead CityHospice · Bullhead City, AZ
Industry payments (Open Payments)
- 2025$14.08 · 1 payment from 1 company
- 2024$92.73 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $14.08 | 1 |
What the 2025 payments were for
- Food and Beverage$14.08 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 internal medicine physicians in Bullhead City · All internal medicine physicians in Arizona