Internal Medicine

Jack Geffken is an expert in the field of Internal Medicine. Dr. Jack Geffken, DO accepts Medicare payments and is registered with Medicare.gov.

Schools

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• New York College Of Osteopathic Medicine New York Institute Of Technology

• Massapequa Genl Hospital

• Winthrop University Hospital

• Long Island University

Procedures Preformed

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• EKG (Electrocardiogram, ECG)
• Immunization
• Physical Examination
• Vaccination

Doctors Specialties

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• Internal Medicine

Accepted Insurances

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Drug Facts

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NPI NUMBER		1053310268
NPPES Provider LastName		GEFFKEN
NPPES Provider FirstName		JACK
NPPES Provider ZIPCode		117143415
NPPES Provider State		NY
Specialty Description		Internal Medicine
Total Claim Count		5611.0
Distinct Opioid Count		4.0
Opioid Claim Count		100.0
Percent Opioid Claims		1.78

Helpful Reviews

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Medicare Facts

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National Provider Identifier [NPI]	1053310268
Last Name Of The Provider	GEFFKEN
First Name Of The Provider	JACK
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