MARK TANM.D.

Internal Medicine, Rheumatology

222 MIDDLE COUNTRY ROAD, SMITHTOWN, NY, 11787631-724-8900

NPI 1083770580

Current Medicare plan evidence for MARK

Provider identity comes from CMS NPPES. Plan evidence comes only from carrier-direct verification or an explicit provider participation record; evidence older than 30 days is excluded. Confirm participation with the provider office or carrier before scheduling.

No current carrier-direct plan evidence is recorded for this provider. Confirm participation with the carrier or provider office.

We don't have current plan acceptance data for this provider yet. A licensed agent can check directly with the carrier directories — request help on the right.

All practice locations (2)

222 MIDDLE COUNTRY ROAD, SUITE 312, SMITHTOWN, NY, 11787

Primary

631-724-8900

222 MIDDLE COUNTRY ROAD, SUITE 312, SMITHTOWN, NY, 11787

Mailing

631-724-8900

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Frequently asked questions about MARK TAN

Does MARK TAN accept Medicare?

Plan acceptance for MARK TAN isn't currently in our directory. A licensed agent can verify Medicare coverage directly with the carrier — request help on this page.

Where is MARK TAN located?

MARK TAN practices at 222 MIDDLE COUNTRY ROAD, SMITHTOWN, NY 11787. You can reach the office at 631-724-8900.

How do I confirm MARK is in-network for my plan?

The fastest path is to enter your information in the "Connect with a licensed agent" form on this page. A licensed agent will check carrier directories directly and confirm coverage at no cost. You can also call your insurance carrier's member services line and provide the NPI 1083770580.