Dr Robert James Lewis, MD - Medicare Internal Medicine in Milford, CT

Dr Robert James Lewis, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Milford, Connecticut. His current practice location is 849 Boston Post Rd, 200, Milford, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 874-1512.

Dr Robert James Lewis is licensed to practice in Connecticut (license number 031027) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1700884251.

Contact Information

Dr Robert James Lewis, MD
849 Boston Post Rd, 200,
Milford, CT 06460-3537
(203) 874-1512
(203) 874-3877

Map and Direction




Physician's Profile

Full NameDr Robert James Lewis
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location849 Boston Post Rd, Milford, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1700884251
  • Provider Enumeration Date: 07/08/2005
  • Last Update Date: 12/16/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 6406748912
  • Enrollment ID: I20040331000462

Medical Identifiers

Medical identifiers for Dr Robert James Lewis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700884251NPI-NPPES
004242476MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 031027 (Connecticut)Primary

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 Robert James Lewis allows following entities to bill medicare on his behalf.
Entity NameBridgeport Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649260845
PECOS PAC ID: 2062312598
Enrollment ID: O20040120000425
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

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 Robert James Lewis 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 Robert James Lewis, MD
849 Boston Post Rd, 200,
Milford, CT 06460-3537

Ph: (203) 874-1512
Dr Robert James Lewis, MD
849 Boston Post Rd, 200,
Milford, CT 06460-3537

Ph: (203) 874-1512

Reviews and Comments


Internal Medicine Doctors in Milford, CT

Christopher Edward Snyder, MD
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Practice Location: 40 Commerce Park, Milford, CT 06460
Phone: 203-878-3531    Fax: 203-876-2169
Dr. Ilene Linda Rosenberg, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 40 Commerce Park, Milford, CT 06460
Phone: 203-878-3531    Fax: 203-876-2169
Zhao Lu, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 849 Boston Post Rd, Suite 100, Milford, CT 06460
Phone: 203-713-8122    
Julie Yip, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 326 W Main St Ste 106, Milford, CT 06460
Phone: 203-878-4312    Fax: 203-878-4151
Dr. Gary Alan Spector, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 40 Commerce Park, Milford, CT 06460
Phone: 203-878-3531    Fax: 203-876-2169
Dr. Clare Liguori Cherney, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 83 Point Beach Dr, Milford, CT 06460
Phone: 203-645-6090    Fax: 203-283-1518
Muziana S Quadir, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 174 Cherry St, Milford, CT 06460
Phone: 203-877-6000    Fax: 203-877-6003

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.