Dr William A Sunshine, MD - Medicare Rheumatology in Boca Raton, FL

Dr William A Sunshine, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Boca Raton, Florida. He graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice American Arthritis And Rheumatology Associates Llc and his current practice location is 660 Glades Rd, Suite 306, Boca Raton, Florida. You can reach out to his office (for appointments etc.) via phone at (561) 862-0401.

Dr William A Sunshine is licensed to practice in Florida (license number ME59345) 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 1790765543.

Contact Information

Dr William A Sunshine, MD
660 Glades Rd, Suite 306,
Boca Raton, FL 33431-6465
(561) 862-0401
(561) 862-0402

Map and Direction




Physician's Profile

Full NameDr William A Sunshine
GenderMale
SpecialityRheumatology
Experience38 Years
Location660 Glades Rd, Boca Raton, Florida
Accepts Medicare AssignmentsYes. 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 A Sunshine graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1790765543
  • Provider Enumeration Date: 01/18/2006
  • Last Update Date: 08/20/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3375513815
  • Enrollment ID: I20040730000434

Medical Identifiers

Medical identifiers for Dr William A Sunshine such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790765543NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology ME59345 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Boca Raton Regional HospitalBoca raton, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
American Arthritis And Rheumatology Associates Llc084057500791

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 A Sunshine allows following entities to bill medicare on his behalf.
Entity NameAmerican Arthritis & Rheumatology Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598205072
PECOS PAC ID: 0840575007
Enrollment ID: O20170705001308

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 A Sunshine 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 AddressPractice Location Address
Dr William A Sunshine, MD
660 Glades Rd, Suite 306,
Boca Raton, FL 33431-6465

Ph: (561) 862-0401
Dr William A Sunshine, MD
660 Glades Rd, Suite 306,
Boca Raton, FL 33431-6465

Ph: (561) 862-0401

Reviews and Comments


Internal Medicine Doctors in Boca Raton, FL

Radhika Pushkar Phadke, M.D, PHD
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Phone: 561-883-3030    Fax: 561-852-7611
Dr. Craig Michael Brodsky,
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Phone: 561-395-4600    Fax: 561-395-6903
Dr. Sandra Luz Hirsch, MD
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Practice Location: 660 Glades Rd, Ste 300, Boca Raton, FL 33431
Phone: 561-620-8992    Fax: 561-620-5815
Dr. David John Alley, MD
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Medicare: Medicare Enrolled
Practice Location: 660 Glades Rd, Suite 140, Boca Raton, FL 33431
Phone: 561-447-7737    Fax: 561-447-9022
Mrs. Mushfeka Moiz Golawala, M.D
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Medicare: Accepting Medicare Assignments
Practice Location: 20384 Hacienda Ct, Boca Raton, FL 33498
Phone: 561-703-1383    Fax: 561-423-8372
Dr. Mary Samia Sifain, DO
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Medicare: Medicare Enrolled
Practice Location: 2900 N Military Trl Ste 195, Boca Raton, FL 33431
Phone: 561-241-7100    
Mohamed Atef Mohamed Elmahdy Hamed,
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 800 Meadows Rd, Boca Raton, FL 33486
Phone: 561-955-7100    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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