{"_score":0,"docId":"448864100","dateModify":"04/29/2026","personId":448864100,"name":"Gregory Prendergast","displayName":"Dr. Gregory Prendergast","displayNameShort":"Dr. Gregory Prendergast","displayLastName":"Dr. Prendergast","initials":"GP","familyName":"Dr. Prendergast","yearsOfExperience":0,"issuers":[{"issuerName":"Cigna","personifyId":309961178},{"issuerName":"Kaiser Permanente","personifyId":554375006},{"issuerName":"Medicare","personifyId":554417855}],"insurance":[{"issuerId":309961178,"issuerName":"Cigna","planTypes":["EPO","HMO","PPO"]},{"issuerId":554375006,"issuerName":"Kaiser Permanente","planTypes":["HMO","INSURANCE PLAN","MANAGED MEDICAID PLAN","MEDICARE MAPD","MEDICARE PDP","OTHER MEDICARE","POS","PPO"]},{"issuerId":554417855,"issuerName":"Medicare","planTypes":["INSURANCE PLAN","MANAGED MEDICAID PLAN","MEDICARE MAPD","MEDICARE PDP","MEDICARE SNP","MEDICARE-MEDICAID PLAN","OTHER MEDICARE PART D"]}],"phone":"410-601-9000","isUSPrescriber":true,"languages":["English"],"address":{"addressLine1":"2401 W Belvedere Ave","city":"Baltimore","stateProvince":"Maryland","stateProvinceCode":"MD","country2Code":"US","country":"United States of America","fidelity":1,"latlon":"39.352624,-76.661965","distance":null,"lat":38.90737,"lon":-76.8361,"postalCode":"21215","orgPhoneNumber":"410-601-9000","orgWebsite":null,"orgLogo":null,"orgFaxNumber":null,"orgName":"Sinai Hospital of Baltimore","healthSystem":{"website":null,"name":null},"locationString":"2401 W Belvedere Ave, Baltimore, MD, 21215, US","location":"Baltimore, MD","staticMapAlt":"2401 W Belvedere Ave Baltimore, MD","staticMapHref":"https://www.google.com/maps/search/?api=1&query=2401%2Bw%2Bbelvedere%2Bave%2Bbaltimore%2C%2Bmd","staticMapUrl":"https://cdn.medifind.com/maps/api/staticmap?center=2401%2Bw%2Bbelvedere%2Bave%2Bbaltimore%2C%2Bmd&zoom=17&size=600x200&scale=2&maptype=roadmap&markers=size:mid%7Ccolor:0xea4335%7C2401%2Bw%2Bbelvedere%2Bave%2Bbaltimore%2C%2Bmd&key=AIzaSyBjH8KBPQ6X8jWF2C1xp1ZuJ-C4vjsRl2Y&signature=OeWqZbINm6Xu4QTJlUodOuUth2E="},"addresses":[{"addressLine1":"1221 Mercantile Ln","city":"Largo","stateProvince":"Maryland","stateProvinceCode":"MD","country2Code":"US","country":"United States of America","fidelity":1,"latlon":"38.90737,-76.8361","distance":null,"lat":38.90737,"lon":-76.8361,"postalCode":"20774","orgPhoneNumber":"301-618-5500","orgWebsite":null,"orgLogo":null,"orgFaxNumber":null,"orgName":"Kaiser Foundation Health Plan of the Mid Atlantic States Inc","healthSystem":{"website":null,"name":null},"locationString":"1221 Mercantile Ln, Largo, MD, 20774, US","location":"Largo, MD","staticMapAlt":"1221 Mercantile Ln Largo, MD","staticMapHref":"https://www.google.com/maps/search/?api=1&query=1221%2Bmercantile%2Bln%2Blargo%2C%2Bmd","staticMapUrl":"https://cdn.medifind.com/maps/api/staticmap?center=1221%2Bmercantile%2Bln%2Blargo%2C%2Bmd&zoom=17&size=600x200&scale=2&maptype=roadmap&markers=size:mid%7Ccolor:0xea4335%7C1221%2Bmercantile%2Bln%2Blargo%2C%2Bmd&key=AIzaSyBjH8KBPQ6X8jWF2C1xp1ZuJ-C4vjsRl2Y&signature=VpLkV_ClQk3L-KgQfycyvj7b6Jo="}],"demographics":{"sex":"M"},"distance":null,"distanceValue":null,"distanceUnit":"mi","specialties":["Emergency Medicine"],"primarySpecialtyLookup":null,"image":null,"affiliations":{"practice":["KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC"]},"primaryOrgName":"Sinai Hospital Of Baltimore","primaryOrgWebsite":null,"socialMedia":[],"credentials":{"licenses":[],"trainingInstitution":{}},"credentialCodes":["MD"],"isDoctor":true,"fellowships":[],"highlyRatedConditionsCount":0,"orgLogo":null,"orgWebsite":null,"isPremium":null,"bookOnline":null,"healthSystem":{"website":null,"name":null},"hasPublication":true,"youtubeVideos":[],"profileClaimed":false,"badges":{"roles":false,"awards":false,"fellowships":false,"telemedicine":false,"acceptsNewPatients":false},"topCodings":[],"isPromoted":false,"appointmentPhone":null,"appointmentAssistOptIn":true,"appointmentURL":null,"isMediFindAppointment":true,"referralRequired":false,"acceptsMedicare":false,"acceptsNewPatients":false,"telemedicine":false,"biography":"<p>Gregory Prendergast is an Emergency Medicine provider practicing medicine in Baltimore, Maryland.</p><p>He is actively involved in <a href=\"#research\">clinical research</a>, co-authoring 1 peer reviewed article.</p>","conditions":[],"residencyInstitution":null,"areasOfFocus":[]}