BOB PAUL ERDELYI (MD) – Internal Medicine Physician, NPI 1780689109
Internal Medicine Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for BOB PAUL ERDELYI (MD)
449, Marietta Lane, Mayfeild Crossing, Spartanburg County, South Carolina, 29651, United States
MARIETTA, OH 457500449
Phone: (740) 374-4500
Fax: (740) 374-5887
Type: Mailing
400, Matthew Street, Riverdale, Marietta, Washington County, Ohio, 45750, United States
STE 211
MARIETTA, OH 457501656
Phone: (740) 373-6725
Fax: (740) 374-4922
Type: Location
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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Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2019-03-20
PECOS data refreshed: 2026-05-27
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Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 45750)
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