Dr William Martin Gill, MD in Fleming Island, FL

Dr William Martin Gill, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Fleming Island, Florida. He went to Ohio State University College Of Medicine and graduated in 1997 and has 28 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Respiratory Critical Care And Sleep Medicine Associates,inc and his current practice location is 2349 Village Square Pkwy Ste 112, Fleming Island, Florida. You can reach out to his office (for appointments etc.) via phone at (904) 253-6910.

Dr William Martin Gill is licensed to practice in Florida (license number ME 95801) 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 1932171139.

Contact Information

	Dr William Martin Gill, MD
	2349 Village Square Pkwy Ste 112, Fleming Island, FL 32003-4319
	(904) 253-6910
	(904) 253-6964

Map and Direction

Physician's Profile

Full Name	Dr William Martin Gill
Gender	Male
Speciality	Pulmonary Disease
Experience	28 Years
Location	2349 Village Square Pkwy Ste 112, Fleming Island, Florida
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 William Martin Gill attended and graduated from Ohio State University College Of Medicine in 1997

NPI Data:

NPI Number: 1932171139
Provider Enumeration Date: 02/02/2006
Last Update Date: 08/20/2025

Medicare PECOS Information:

PECOS PAC ID: 1850477522
Enrollment ID: I20080320000176

Medical Identifiers

Medical identifiers for Dr William Martin Gill such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1932171139	NPI	-	NPPES
004405100	Medicaid	FL

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	ME95801 (Florida)	Secondary
207RC0200X	Internal Medicine - Critical Care Medicine	ME 95801 (Florida)	Secondary
207RP1001X	Internal Medicine - Pulmonary Disease	ME 95801 (Florida)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Baptist Health Medical Center - Jacksonville	Jacksonville, FL	Hospital
Ascension St Vincent's Riverside	Jacksonville, FL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Respiratory Critical Care And Sleep Medicine Associates,inc	3971602970	36

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 William Martin Gill allows following entities to bill medicare on his behalf.

Entity Name	Respiratory Critical Care And Sleep Medicine Associates,inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1386622629 PECOS PAC ID: 3971602970 Enrollment ID: O20070615000138

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 William Martin Gill 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 William Martin Gill, MD 1443 San Marco Blvd Bldg Ste 101, Jacksonville, FL 32207-8535 Ph: (904) 253-6910	Dr William Martin Gill, MD 2349 Village Square Pkwy Ste 112, Fleming Island, FL 32003-4319 Ph: (904) 253-6910

Reviews and Comments

Internal Medicine Doctors in Fleming Island, FL

Augusto E Villegas, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 4689 Us Highway 17 Ste 2-5, Fleming Island, FL 32003 Phone: 904-269-6526 Fax: 904-269-6527
Dr. Hema Madhavi Vankayala, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 2370 Market Dr, Fleming Island, FL 32003 Phone: 904-264-6201 Fax: 904-264-6858
Carlos Rafael Zamora, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 1747 Baptist Clay Dr, Suite 320, Fleming Island, FL 32003 Phone: 904-224-5185 Fax: 904-278-7284
Dr. Mehdi M Moezi, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 2370 Market Dr, Fleming Island, FL 32003 Phone: 094-264-6201 Fax: 904-264-6858
Dr. Kabir A Yousuf, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 1747 Baptist Clay Dr Ste 320, Fleming Island, FL 32003 Phone: 904-224-5185 Fax: 904-278-7284
Spencer Chapman Knox, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 1747 Baptist Clay Dr Ste 300, Fleming Island, FL 32003 Phone: 904-214-8080 Fax: 904-214-8081
Dr. Sheila Ivette Gonzalez, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 5000-18 Us Hwy 17 S #331, Fleming Island, FL 32003 Phone: 904-990-1190 Fax: 904-672-2047

Dr William Martin Gill, MD - Medicare Pulmonary Disease in Fleming Island, FL