William James Calhoun, MD in Galveston, TX - Medicare Internal Medicine

William James Calhoun, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Galveston, Texas. He went to Pennsylvania State University College Of Medicine and graduated in 1979 and has 45 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice University Of Texas Medical Branch Faculty Group Practice and his current practice location is 301 University Blvd, Galveston, Texas. You can reach out to his office (for appointments etc.) via phone at (409) 772-2222.

William James Calhoun is licensed to practice in Texas (license number N1274) 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 1811056567.

Contact Information

	William James Calhoun, MD
	301 University Blvd, Galveston, TX 77555-5302
	(409) 772-2222
	Not Available

Map and Direction

Physician's Profile

Full Name	William James Calhoun
Gender	Male
Speciality	Internal Medicine
Experience	45 Years
Location	301 University Blvd, Galveston, 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:

William James Calhoun attended and graduated from Pennsylvania State University College Of Medicine in 1979

NPI Data:

NPI Number: 1811056567
Provider Enumeration Date: 12/08/2006
Last Update Date: 01/24/2020

Medicare PECOS Information:

PECOS PAC ID: 3476575754
Enrollment ID: I20051230000027

Medical Identifiers

Medical identifiers for William James Calhoun such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1811056567	NPI	-	NPPES
178345801	Medicaid	TX

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RA0201X	Internal Medicine - Allergy & Immunology	N1274 (Texas)	Secondary
207RP1001X	Internal Medicine - Pulmonary Disease	N1274 (Texas)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
University Of Texas Medical Branch Galveston	Galveston, TX	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
University Of Texas Medical Branch Faculty Group Practice	3375456734	883

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. William James Calhoun allows following entities to bill medicare on his behalf.

Entity Name	Utmb Faculty Group Practice
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1942241146 PECOS PAC ID: 3375456734 Enrollment ID: O20031112000438

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. William James Calhoun 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
William James Calhoun, MD 301 University Blvd, Galveston, TX 77555-5302 Ph: (409) 772-2222	William James Calhoun, MD 301 University Blvd, Galveston, TX 77555-5302 Ph: (409) 772-2222

Reviews and Comments

Internal Medicine Doctors in Galveston, TX

Dr. James Harold Pavela, MD Pulmonary Disease Medicare: Medicare Enrolled Practice Location: 301 University Blvd, Galveston, TX 77555 Phone: 409-772-7063 Fax: 409-747-8579
Diaa Hamouda, MBBCH Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 301 University Blvd, Jsa 9.128, Galveston, TX 77555 Phone: 409-772-8031 Fax: 409-772-6940
Syed Mustajab Hasan, MD Pulmonary Disease Medicare: Not Enrolled in Medicare Practice Location: 1005 Harborside Drive, Galveston, TX 77555 Phone: 409-762-2328 Fax: 832-632-7866
Arielle Degueure, MD Pulmonary Disease Medicare: Medicare Enrolled Practice Location: 301 University Blvd, Galveston, TX 77555 Phone: 409-747-1883 Fax: 409-747-8579
Olivia C Arriaza, MD Pulmonary Disease Medicare: Not Enrolled in Medicare Practice Location: 301 University Blvd, Galveston, TX 77555 Phone: 409-747-1883 Fax: 409-747-8579
Dr. Shawn Pua Eiko Nishi, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 301 University Blvd, Galveston, TX 77555 Phone: 409-643-4587
Suyuan Tan, Pulmonary Disease Medicare: Medicare Enrolled Practice Location: 301 University Blvd, Galveston, TX 77555 Phone: 409-747-1883

William James Calhoun, MD - Medicare Internal Medicine in Galveston, TX