Dr David K Gregory, MD in Irving, TX - Medicare Ophthalmology

Dr David K Gregory, MD is a medicare enrolled "Ophthalmology" physician in Irving, Texas. His current practice location is 440 W Ih 635 Fwy, Suite 415, Irving, Texas. You can reach out to his office (for appointments etc.) via phone at (972) 254-4297.

Dr David K Gregory is licensed to practice in Texas (license number F6686) 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 1134175904.

Contact Information

	Dr David K Gregory, MD
	440 W Ih 635 Fwy, Suite 415, Irving, TX 75063-3707
	(972) 254-4297
	(972) 254-9213

Map and Direction

Physician's Profile

Full Name	Dr David K Gregory
Gender	Male
Speciality	Ophthalmology
Location	440 W Ih 635 Fwy, Irving, Texas
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1134175904
Provider Enumeration Date: 05/25/2006
Last Update Date: 04/09/2015

Medicare PECOS Information:

PECOS PAC ID: 0840101184
Enrollment ID: I20051018000745

Medical Identifiers

Medical identifiers for Dr David K Gregory such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1134175904	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207W00000X	Ophthalmology	F6686 (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 David K Gregory allows following entities to bill medicare on his behalf.

Entity Name	University Of Texas Southwestern Medical Center At Dallas
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1972579365 PECOS PAC ID: 0648188250 Enrollment ID: O20031106000792

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 David K Gregory 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 David K Gregory, MD 440 W Ih 635 Fwy, Suite 415, Irving, TX 75063-3707 Ph: (972) 254-4297	Dr David K Gregory, MD 440 W Ih 635 Fwy, Suite 415, Irving, TX 75063-3707 Ph: (972) 254-4297

Reviews and Comments

Ophthalmology Doctors in Irving, TX

Kyle Maclean, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 440 W Interstate 635 #300, Irving, TX 75063 Phone: 214-574-9600
Dr. Sidney K Gicheru, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 440 W Lbj Freeway, Suite 300 Plaza Ii, Irving, TX 75063 Phone: 214-574-9600 Fax: 214-574-9601
Subir S Bhatia, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 510 Ranch Trl, Suite 100, Irving, TX 75063 Phone: 972-899-8070 Fax: 972-899-8072
Dr. Everett Albert Moody, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 3200 N Macarthur Blvd, Ste 200, Irving, TX 75062 Phone: 972-258-7979 Fax: 972-570-5502
Robert R Whitaker, M.D. Ophthalmology Medicare: Not Enrolled in Medicare Practice Location: 2001 N Macarthur Blvd, Ste 425, Irving, TX 75061 Phone: 972-253-2520 Fax: 972-254-0952
Dr. Andrew Bradford Pazandak, MD Ophthalmology Medicare: Medicare Enrolled Practice Location: 3100 N Macarthur Blvd, Irving, TX 75062 Phone: 972-258-6400 Fax: 972-570-1103

Dr David K Gregory, MD - Medicare Ophthalmology in Irving, TX