William M Farmer, DO in Hattiesburg, MS - Medicare Emergency Medicine

William M Farmer, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Hattiesburg, Mississippi. He went to Kansas City University Of Med & Biosciences, College Of Osteo Med and graduated in 2002 and has 22 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Gastrointestinal Associates Pa and his current practice location is 100 Methodist Blvd, Hattiesburg, Mississippi. You can reach out to his office (for appointments etc.) via phone at (601) 268-5185.

William M Farmer is licensed to practice in Mississippi (license number 18326) 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 1558374850.

Contact Information

	William M Farmer, DO
	100 Methodist Blvd, Hattiesburg, MS 39402-1295
	(601) 268-5185
	(601) 268-5185

Map and Direction

Physician's Profile

Full Name	William M Farmer
Gender	Male
Speciality	Emergency Medicine
Experience	22 Years
Location	100 Methodist Blvd, Hattiesburg, Mississippi
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 M Farmer attended and graduated from Kansas City University Of Med & Biosciences, College Of Osteo Med in 2002

NPI Data:

NPI Number: 1558374850
Provider Enumeration Date: 08/15/2006
Last Update Date: 09/14/2016

Medicare PECOS Information:

PECOS PAC ID: 6406759273
Enrollment ID: I20040706000285

Medical Identifiers

Medical identifiers for William M Farmer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1558374850	NPI	-	NPPES
0959507	Medicaid	MS
9966765	Medicaid	AL

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	18326 (Mississippi)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Merit Health Wesley	Hattiesburg, MS	Hospital
Marion General Hospital	Columbia, MS	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Gastrointestinal Associates Pa	5294795241	90

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 M Farmer allows following entities to bill medicare on his behalf.

Entity Name	Hattiesburg Gi Associates, Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1730293234 PECOS PAC ID: 8921083288 Enrollment ID: O20040622000367

Entity Name	Gastrointestinal Associates Pa
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1093765604 PECOS PAC ID: 5294795241 Enrollment ID: O20041013001263

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 M Farmer 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 M Farmer, DO 9 E Cadbury Ln, Hattiesburg, MS 39402-5518 Ph: (601) 596-3632	William M Farmer, DO 100 Methodist Blvd, Hattiesburg, MS 39402-1295 Ph: (601) 268-5185

Reviews and Comments

Internal Medicine Doctors in Hattiesburg, MS

Laurie Evans Douglas, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 301 S 28th Ave, Hattiesburg, MS 39401 Phone: 601-261-1700 Fax: 601-288-8290
Dr. Charles Ramsey Mccollum Iii, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 415 S 28th Ave, Hattiesburg, MS 39401 Phone: 601-268-5650 Fax: 601-579-5212
Porter Hudson Glover, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 415 S 28th Ave, Hattiesburg, MS 39401 Phone: 601-268-5680 Fax: 601-268-5778
Alex Gauthier, Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 5001 Hardy St, Hattiesburg, MS 39402 Phone: 601-268-8000
Grettel Rodriguez Garcia, Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 31 Woodstone Dr, Hattiesburg, MS 39402 Phone: 347-342-2441
Ms. Manal Mohammad Abdur Rahman, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 7 Medical Blvd, Hattiesburg, MS 39401 Phone: 601-296-2990 Fax: 601-296-2860
Dr. Vashishtha Patel, DO Gastroenterology Medicare: Medicare Enrolled Practice Location: 5001 Hardy St, Hattiesburg, MS 39402 Phone: 704-733-7499

William M Farmer, DO - Medicare Emergency Medicine in Hattiesburg, MS