Physician Compare National (NPI:1972875763)

HEALTHCARE PROVIDER: GREGORY CHRISTOPHER TREHARNE M.D.

Physician Compare National contains general information about individual eligible professionals (EPs) such as demographic information and Medicare quality program participation.

Individual Professional Information
NPI	1972875763
	Unique healthcare provider (clinician) ID assigned by NPPES
PECOS UID	2769701358
	Unique individual clinician ID assigned by PECOS
Professional Enrollment ID	I20171212002719
	Unique ID for the individual professional enrollment that is the source for the data in the observation
Provider Last Name	TREHARNE
	Individual professional last name
Provider First Name	GREGORY
	Individual professional first name
Provider Middle Name	CHRISTOPHER
	Individual professional middle name
Provider Gender	M
	The provider's gender if the provider is a person.

Medical School Information
Medical School Name	TULANE UNIVERSITY SCHOOL OF MEDICINE
	Individual professional's medical school
Graduation Year	2010
	Individual professional's medical school graduation year
Primary Specialty	RADIATION ONCOLOGY
	Primary medical specialty reported by the individual professional in the selected enrollment

Practice Information
Organization Legal Name	GEISINGER CLINIC
	Legal name of the Group Practice that the individual professional works with- will be blank if the address is not linked to a Group Practice
Group Practice PAC ID	5395657001
	Unique Group Practice ID assigned by PECOS to the Group Practice that the individual professional works with- will be blank if the address is not linked to a Group Practice
Number of Group Practice members	2562
	Total number of individual professionals affiliated with the Group Practice based on Group Practice PAC ID
Line 1 Street Address	100 ONE NORWEGIAN PLZ
	Group Practice or individual's line 1 address
City	POTTSVILLE
	Group Practice or individual's city
State	PA
	Group Practice or individual's state
Zip Code	179013057
	Group Practice or individual's zip code (9 digits when available)
Phone Number	5706228500
	Phone number is listed only when there is a single phone number available for the practice location address

Hospital(s) Affiliation Information
Hospital Affiliation CCN 1	390006
	Medicare CCN of hospital where individual professional provides service 1
Hospital Affiliation LBN 1	GEISINGER MEDICAL CENTER
	Legal business name of hospital where individual professional provides service 1
Hospital Affiliation CCN 2	390030
	Medicare CCN of hospital where individual professional provides service 2
Hospital Affiliation LBN 2	SCHUYLKILL MEDICAL CENTER - SOUTH JACKSON STREET
	Legal business name of hospital where individual professional provides service 2
Professional Accepts Medicare Assignment	Y