DR. NATHAN B DUER (MD) – Family Medicine Physician, NPI 1457306128
Excluded from federal healthcare programs (Medicare/Medicaid)
This provider is listed on the OIG List of Excluded Individuals/Entities (LEIE). Exclusion effective: 2026-01-20. Reason: License revocation, suspension, or surrender.
Family Medicine Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. NATHAN B DUER (MD)
7 GLASSWORKS ROAD
CORNERSTONE CARE
GREENSBORO, PA 15338
Phone: (724) 943-3308
Fax: (724) 943-4929
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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Medicare Enrollment & Revalidation
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No Medicare enrollment or revalidation data available for this provider in our database.
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Medicare Utilization (FFS)
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No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 15338)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | PA | 81002 | Urinalysis, manual test | 78 | 40 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | PA | |
| - | PA | |
| Family Practice, Emergency Medicine | PA | |
| Clinical Social Worker | PA | |
| Mental Health Counselor | PA | |
| C H I R O P R A C T I C | PA | |
| - | PA | |
| P S Y C H I A T R Y | WV | |
| Family Practice | PA | |
| Mental Health Counselor | PA |
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