Dr Warren Lewis Fields, MD in Mystic, CT - Medicare Internal Medicine

Dr Warren Lewis Fields, MD is a medicare enrolled "Internal Medicine" physician in Mystic, Connecticut. He went to University Of Connecticut School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Hartford Healthcare Medical Group Inc, Hospital Medicine Associates Llc and his current practice location is 200 Sandy Hollow Rd, Mystic, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 572-8911.

Dr Warren Lewis Fields is licensed to practice in Connecticut (license number 035098) 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 1821083999.

Contact Information

	Dr Warren Lewis Fields, MD
	200 Sandy Hollow Rd, Mystic, CT 06355-1720
	(860) 572-8911
	(860) 572-7758

Map and Direction

Physician's Profile

Full Name	Dr Warren Lewis Fields
Gender	Male
Speciality	Internal Medicine
Experience	33 Years
Location	200 Sandy Hollow Rd, Mystic, Connecticut
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 Warren Lewis Fields attended and graduated from University Of Connecticut School Of Medicine in 1991

NPI Data:

NPI Number: 1821083999
Provider Enumeration Date: 09/15/2005
Last Update Date: 12/22/2009

Medicare PECOS Information:

PECOS PAC ID: 6608916788
Enrollment ID: I20091222000080

Medical Identifiers

Medical identifiers for Dr Warren Lewis Fields such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1821083999	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	035098 (Connecticut)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Hartford Healthcare At Home	Bloomfield, CT	Hospice
Lawrence & Memorial Hospital	New london, CT	Hospital
William W Backus Hospital	Norwich, CT	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Hartford Healthcare Medical Group Inc	1153573902	220
Hospital Medicine Associates Llc	9234156985	176

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 Warren Lewis Fields allows following entities to bill medicare on his behalf.

Entity Name	Ipc Hospitalists Of New England Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1821401761 PECOS PAC ID: 7618051442 Enrollment ID: O20091221000423

Entity Name	Hartford Healthcare Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1043561301 PECOS PAC ID: 1153573902 Enrollment ID: O20121201000007

Entity Name	Hospital Medicine Associates Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1093758781 PECOS PAC ID: 9234156985 Enrollment ID: O20170802002619

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 Warren Lewis Fields 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 Warren Lewis Fields, MD 200 Sandy Hollow Rd, Mystic, CT 06355-1720 Ph: (860) 572-8911	Dr Warren Lewis Fields, MD 200 Sandy Hollow Rd, Mystic, CT 06355-1720 Ph: (860) 572-8911

Reviews and Comments

Internal Medicine Doctors in Mystic, CT

Dr. Sumeet Sanjeev Pawar, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 100 Perkins Farm Dr Ste 301, Mystic, CT 06355 Phone: 860-572-5400
Mr. Edmund A P West, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 56 Whitehall Ave, Rt 27, Mystic, CT 06355 Phone: 860-572-8282 Fax: 860-572-7445
Dr. David Salm, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 11 Main St Ste 11-205, Mystic, CT 06355 Phone: 860-421-1090 Fax: 860-421-1091
Dr. Thomas March Blum, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 200 Sandy Hollow Rd, Mystic, CT 06355 Phone: 860-572-8911 Fax: 860-572-7758
Dr. James David Scarles, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 200 Sandy Hollow Rd, Mystic, CT 06355 Phone: 860-572-8911 Fax: 860-572-7758
Dr. Adam F Niedelman, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 100 Perkins Farm Dr Ste 301, Mystic, CT 06355 Phone: 860-572-5400
Dr. Howard Brensilver, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 200 Sandy Hollow Rd, Mystic, CT 06355 Phone: 860-572-8911 Fax: 860-572-7758

Dr Warren Lewis Fields, MD - Medicare Internal Medicine in Mystic, CT