John S Gregg, MD in Indiana, PA - Medicare Internal Medicine

John S Gregg, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Indiana, Pennsylvania. His current practice location is 1265 Wayne Ave Ste 306, Indiana, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (724) 463-9701.

John S Gregg is licensed to practice in Pennsylvania (license number MD018596E) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1760442792.

Contact Information

	John S Gregg, MD
	1265 Wayne Ave Ste 306, Indiana, PA 15701-3501
	(724) 463-9701
	(724) 463-9702

Map and Direction

Physician's Profile

Full Name	John S Gregg
Gender	Male
Speciality	Internal Medicine - Cardiovascular Disease
Location	1265 Wayne Ave Ste 306, Indiana, Pennsylvania
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1760442792
Provider Enumeration Date: 03/24/2006
Last Update Date: 03/26/2021

Medicare PECOS Information:

PECOS PAC ID: 8325933682
Enrollment ID: I20040217000386

Medical Identifiers

Medical identifiers for John S Gregg such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1760442792	NPI	-	NPPES
1016068640001	Medicaid	PA
113199	Other	PA	HIGHMARK
3810022432	Medicaid	WV

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0000X	Internal Medicine - Cardiovascular Disease	MD018596E (Pennsylvania)	Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. John S Gregg allows following entities to bill medicare on his behalf.

Entity Name	Indiana Ekg Associates Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023181963 PECOS PAC ID: 7012900160 Enrollment ID: O20040406000173

Entity Name	Indiana Healthcare Physician Services Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1578523429 PECOS PAC ID: 5294723359 Enrollment ID: O20040927000404

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. John S Gregg is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
John S Gregg, MD 640 Kolter Dr, Indiana, PA 15701-3570 Ph: (724) 357-7196	John S Gregg, MD 1265 Wayne Ave Ste 306, Indiana, PA 15701-3501 Ph: (724) 463-9701

Reviews and Comments

Internal Medicine Doctors in Indiana, PA

Jose Bernardo, M.D. Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: 870 Hospital Rd, Indiana, PA 15701 Phone: 724-349-8636
Gopala Ramineni, Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 850 Hospital Rd, Suite 1300, Indiana, PA 15701 Phone: 724-349-9444
Shirish A Amin, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 1265 Wayne Ave, 119 Professional Center, Suite 301, Indiana, PA 15701 Phone: 724-465-6650 Fax: 724-357-9281
Dr. Ashok Chaddah, MD Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: 841 Hospital Rd, Suite 3500, Indiana, PA 15701 Phone: 724-349-8636 Fax: 724-465-1022
Mrs. Ruth B. Woolcock, M.D. Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: 15 S 8th St, Suite 201, Indiana, PA 15701 Phone: 724-349-8311 Fax: 724-349-8331
Choudhury Shadmani, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 835 Hospital Rd, Indiana, PA 15701 Phone: 724-357-7000
Syed Zulqarnein Husaini, MBBS, MD. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 835 Hospital Rd, Indiana, PA 15701 Phone: 724-357-7000

John S Gregg, MD - Medicare Internal Medicine in Indiana, PA