Dr William S Potter, MD in Greenwich, CT

Dr William S Potter, MD is a medicare enrolled "Ophthalmology" physician in Greenwich, Connecticut. He went to New York Medical College and graduated in 1985 and has 39 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Refocus Eye Health Of Central Connecticut Pc and his current practice location is 4 Dearfield Dr, Greenwich, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 869-3082.

Dr William S Potter is licensed to practice in Connecticut (license number 030761) 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 1205834645.

Contact Information

	Dr William S Potter, MD
	4 Dearfield Dr, Greenwich, CT 06831-5351
	(203) 869-3082
	(203) 869-6453

Map and Direction

Physician's Profile

Full Name	Dr William S Potter
Gender	Male
Speciality	Ophthalmology
Experience	39 Years
Location	4 Dearfield Dr, Greenwich, 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 William S Potter attended and graduated from New York Medical College in 1985

NPI Data:

NPI Number: 1205834645
Provider Enumeration Date: 07/11/2005
Last Update Date: 07/02/2010

Medicare PECOS Information:

PECOS PAC ID: 9133186083
Enrollment ID: I20110429000127

Medical Identifiers

Medical identifiers for Dr William S Potter such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1205834645	NPI	-	NPPES
533386	Other		AETNA
60K731	Other		EMPIRE
010030761CT05	Other		ANTHEM BCBS
2V8864	Other		HEALTHNET
030761	Other		CONNECTICARE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207W00000X	Ophthalmology	030761 (Connecticut)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Refocus Eye Health Of Central Connecticut Pc	5597176834	44

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 S Potter allows following entities to bill medicare on his behalf.

Entity Name	Greenwich Ophthalmology Assoc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1700879004 PECOS PAC ID: 1759375561 Enrollment ID: O20040414000154

Entity Name	Refocus Eye Health Of Central Connecticut Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1548874936 PECOS PAC ID: 5597176834 Enrollment ID: O20201118000388

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 S Potter 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 S Potter, MD 4 Dearfield Dr, Greenwich, CT 06831-5351 Ph: (203) 869-3082	Dr William S Potter, MD 4 Dearfield Dr, Greenwich, CT 06831-5351 Ph: (203) 869-3082

Reviews and Comments

Ophthalmology Doctors in Greenwich, CT

Christienne F Coates, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 4 Dearfield Dr, Greenwich, CT 06831 Phone: 203-819-3082 Fax: 203-869-6453
Dr. Mahsa Ava Sohrab, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 25 Valley Dr Ste 2b, Greenwich, CT 06831 Phone: 203-340-1301 Fax: 442-223-0286
Dr. Milton F. Campbell Sr., MD Ophthalmology Medicare: Not Enrolled in Medicare Practice Location: 4 Dearfield Dr, Greenwich, CT 06831 Phone: 203-869-3082
Dr. Gina Gladstein, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 4 Dearfield Dr, Greenwich, CT 06831 Phone: 203-869-3082 Fax: 203-869-6453
Dr. Omar Razzaque Shakir, MD MBA Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 600 W Putnam Ave Lowr Level, Greenwich, CT 06830 Phone: 321-960-2664
Mr. Joseph C Conway Jr., MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 4 Dearfield Drive, Greenwich, CT 06831 Phone: 203-869-3082 Fax: 203-869-6453

Dr William S Potter, MD - Medicare Ophthalmology in Greenwich, CT