Dr Gregory D Andreassian, MD,PA in Fredericksburg, TX

Dr Gregory D Andreassian, MD,PA is a medicare enrolled "Surgery" physician in Fredericksburg, Texas. His current practice location is 205 W Windcrest St Ste 130, Fredericksburg, Texas. You can reach out to his office (for appointments etc.) via phone at (830) 997-6773.

Dr Gregory D Andreassian is licensed to practice in Texas (license number H0136) 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 1619973120.

Contact Information

	Dr Gregory D Andreassian, MD,PA
	205 W Windcrest St Ste 130, Fredericksburg, TX 78624-4478
	(830) 997-6773
	(830) 997-1961

Map and Direction

Physician's Profile

Full Name	Dr Gregory D Andreassian
Gender	Male
Speciality	Surgery
Location	205 W Windcrest St Ste 130, Fredericksburg, Texas
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1619973120
Provider Enumeration Date: 06/21/2005
Last Update Date: 07/21/2022

Medicare PECOS Information:

PECOS PAC ID: 8628260999
Enrollment ID: I20101005000418

Medical Identifiers

Medical identifiers for Dr Gregory D Andreassian such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1619973120	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	H0136 (Texas)	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. Dr Gregory D Andreassian allows following entities to bill medicare on his behalf.

Entity Name	Dhhs Phs Naihs Chinle Comprehensive Health Care Facility
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1508800129 PECOS PAC ID: 9436062585 Enrollment ID: O20031106000210

Entity Name	Hill Country Primary Care Physicians
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1790091155 PECOS PAC ID: 7517141997 Enrollment ID: O20110408000398

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. Dr Gregory D Andreassian 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
Dr Gregory D Andreassian, MD,PA 205 W Windcrest St, Ste 130, Fredericksburg, TX 78624-4478 Ph: (830) 997-6773	Dr Gregory D Andreassian, MD,PA 205 W Windcrest St Ste 130, Fredericksburg, TX 78624-4478 Ph: (830) 997-6773

Reviews and Comments

Surgery Doctors in Fredericksburg, TX

Andrew N Bowser, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 205 W Windcrest St Ste 130, Fredericksburg, TX 78624 Phone: 830-997-7138 Fax: 830-997-8678
Sean Scott Simpson, MD, MS Surgery Medicare: Accepting Medicare Assignments Practice Location: 820 Reuben St Ste A, Fredericksburg, TX 78624 Phone: 830-990-1404 Fax: 830-992-2845
Roger M Galindo, MD Surgery Medicare: Medicare Enrolled Practice Location: 205 W Windcrest St Ste 130, Fredericksburg, TX 78624 Phone: 830-990-1404
Christopher Lance Love, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 820 Reuben Street, Suite A, Fredericksburg, TX 78624 Phone: 830-997-6000 Fax: 830-997-6004

Dr Gregory D Andreassian, MD,PA - Medicare Surgery in Fredericksburg, TX