Dr Ephraim E Nsien, MD in Sugar Land, TX - Medicare Gastroenterology

Dr Ephraim E Nsien, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Sugar Land, Texas. He went to Tufts University School Of Medicine and graduated in 1983 and has 43 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Presbyterian Healthcare Services, Bon Secours Medical Group Richmond Specialty Care Llc, Southwest Medical Associates, Llc, Martha Jefferson Medical Group Llc and his current practice location is 16107 Kensington Dr, Suite 136, Sugar Land, Texas. You can reach out to his office (for appointments etc.) via phone at (832) 321-3008.

Dr Ephraim E Nsien is licensed to practice in Virginia (license number 0101037557) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1982718433.

Contact Information

	Dr Ephraim E Nsien, MD
	16107 Kensington Dr, Suite 136, Sugar Land, TX 77479-4224
	(832) 321-3008
	(832) 321-5795

Map and Direction

Physician's Profile

Full Name	Dr Ephraim E Nsien
Gender	Male
Speciality	Gastroenterology
Experience	43 Years
Location	16107 Kensington Dr, Sugar Land, Texas
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Ephraim E Nsien attended and graduated from Tufts University School Of Medicine in 1983

NPI Data:

NPI Number: 1982718433
Provider Enumeration Date: 08/19/2006
Last Update Date: 06/04/2026

Medicare PECOS Information:

PECOS PAC ID: 1456378066
Enrollment ID: I20240516003166

Medical Identifiers

Medical identifiers for Dr Ephraim E Nsien such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1982718433	NPI	-	NPPES
8BT280	Other	TX	BCBS
187382002	Medicaid	TX
P00667889	Other		MEDICARE RAILROAD

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	G143096 (California)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	0101037557 (Virginia)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Lovelace Women's Hospital	Albuquerque, NM	Hospital
Presbyterian Hospital	Albuquerque, NM	Hospital
Bon Secours St Marys Hospital	Richmond, VA	Hospital
Sentara Martha Jefferson Hospital	Charlottesville, VA	Hospital
Bon Secours Memorial Regional Medical Center	Mechanicsville, VA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Presbyterian Healthcare Services	9234041708	1370
Bon Secours Medical Group Richmond Specialty Care Llc	8022440056	355
Southwest Medical Associates, Llc	7214831114	325
Martha Jefferson Medical Group Llc	5991889081	191

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 Ephraim E Nsien allows following entities to bill medicare on his behalf.

Entity Name	Presbyterian Healthcare Services
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1104802354 PECOS PAC ID: 9234041708 Enrollment ID: O20031103000603

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 Ephraim E Nsien 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 Ephraim E Nsien, MD 16107 Kensington Dr, Suite 136, Sugar Land, TX 77479-4224 Ph: (832) 321-3008	Dr Ephraim E Nsien, MD 16107 Kensington Dr, Suite 136, Sugar Land, TX 77479-4224 Ph: (832) 321-3008

Reviews and Comments

Internal Medicine Doctors in Sugar Land, TX

Vandana Khera, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 18717 University Blvd Bldg 2, Suite 105, Sugar Land, TX 77479 Phone: 281-208-3322 Fax: 281-208-3393
Susan Vijayan Mathew, DO Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 16811 Southwest Fwy Fl 3, Sugar Land, TX 77479 Phone: 281-275-0897
Saif K Altaie, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 16655 Southwest Fwy, Sugar Land, TX 77479 Phone: 281-274-7000
Priya N. Oolut, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 16659 Southwest Fwy Ste 421, Sugar Land, TX 77479 Phone: 281-325-0005 Fax: 713-512-2247
Cathlyn Anderson, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 15200 S Us 59 Highway Suite 360, Sugar Land, TX 75075 Phone: 832-237-3500 Fax: 832-237-0200
Angela Denise Mcgee, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 11555 University Blvd, Sugar Land, TX 77478 Phone: 713-442-9100
Diana M. Guerra, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 16811 Southwest Fwy Ste 300, Sugar Land, TX 77479 Phone: 346-874-3458

Dr Ephraim E Nsien, MD - Medicare Gastroenterology in Sugar Land, TX