Physician Profile
Jason Harhay, DO practices internal medicine in Merriam, KS. Jason is also listed as specializing in critical care medicine and infectious disease. The provider's National Provider Identifier (NPI) is 1457858383.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
9820 W 55TH ST
Merriam, KS 66203
2157 Main St
Buffalo, NY 14214
Dr. Harhay is an internist in Merriam, KS. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Dr. Harhay is listed at 9820 W 55Th St, Merriam, KS 66203. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (609) 338-7088. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Harhay's National Provider Identifier is 1457858383. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Harhay attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
Dr. Harhay has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Harhay. If this is you, claiming it is free.
Guide.md
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