Dennis Williams, MD - Medicare Internal Medicine in Bridgeport, CT

Dennis Williams, MD is a medicare enrolled "Family Medicine" physician in Bridgeport, Connecticut. He went to Georgetown University School Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Hartford Healthcare Medical Group Specialists Pllc and his current practice location is 1381 Reservoir Ave, Bridgeport, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 371-5197.

Dennis Williams is licensed to practice in Connecticut (license number 030225) 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 1093715955.

Contact Information

Dennis Williams, MD
1381 Reservoir Ave,
Bridgeport, CT 06606
(203) 371-5197
(203) 371-6118



Physician's Profile

Full NameDennis Williams
GenderMale
SpecialityInternal Medicine
Experience37 Years
Location1381 Reservoir Ave, Bridgeport, Connecticut
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:
  • Dennis Williams attended and graduated from Georgetown University School Of Medicine in 1987
  NPI Data:
  • NPI Number: 1093715955
  • Provider Enumeration Date: 07/21/2005
  • Last Update Date: 01/28/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1052322823
  • Enrollment ID: I20060508000597

Medical Identifiers

Medical identifiers for Dennis Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093715955NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 030225 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St. Vincent's Medical CenterBridgeport, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hartford Healthcare Medical Group Specialists Pllc31738662411138

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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. Dennis Williams allows following entities to bill medicare on his behalf.
Entity NameHartford Healthcare Medical Group Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023584216
PECOS PAC ID: 3173866241
Enrollment ID: O20190514001441

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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. Dennis Williams 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
Dennis Williams, MD
1381 Reservoir Ave,
Bridgeport, CT 06606

Ph: (203) 371-5197
Dennis Williams, MD
1381 Reservoir Ave,
Bridgeport, CT 06606

Ph: (203) 371-5197

News Archive

Health overhaul raises regulators' profiles, confuses consumers

Modern Healthcare's 2010 list of the sector's most powerful players is out, and because of the health law, regulators in usually lower-profile federal agencies have carved out places near the top of the roster for the second year in a row. The magazine reports, "Carolyn Clancy, director of the Agency for Healthcare Research and Quality, stood at No. 31 on the list three years ago. This year, just as in 2009, she holds the No. 7 spot. Clancy's clout has risen with the agency, which was created 20 years ago to support and conduct healthcare outcomes research."

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Taking a page from computer-aided drug designers, Rice University researchers have developed a computational method that chemists can use to tailor the properties of zeolites, one of the world's most-used industrial minerals.

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Family Medicine Doctors in Bridgeport, CT

Dr. Frank Raymond Scifo, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2800 Main St, Bridgeport, CT 06606
Phone: 203-576-5986    Fax: 203-576-6020
Dr. John P Iannarone, MD
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 4600 Main St, Bridgeport, CT 06606
Phone: 203-371-4445    
Pierre Hubert Estime, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 46 Albion St, Bridgeport, CT 06605
Phone: 203-330-6000    Fax: 203-330-6007
Laura Belland, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 267 Grant St, Bridgeport, CT 06610
Phone: 203-384-3000    
Dr. Maria Mikolaenko, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2979 Main St, Bridgeport, CT 06606
Phone: 203-382-2345    Fax: 203-366-0868
David F Altamirano, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2800 Main St, Bridgeport, CT 06606
Phone: 203-576-6000    

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