Dr Wayne S Warren, MD - Medicare Internal Medicine in New Haven, CT

Dr Wayne S Warren, MD is a medicare enrolled "Internal Medicine" physician in New Haven, Connecticut. He went to Columbia University College Of Physicians And Surgeons and graduated in 1985 and has 39 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Northeast Medical Group Inc and his current practice location is 1308 Chapel St, New Haven, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 865-5111.

Dr Wayne S Warren is licensed to practice in Connecticut (license number 029184) 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 1447220496.

Contact Information

Dr Wayne S Warren, MD
1308 Chapel St,
New Haven, CT 06511-4515
(203) 865-5111
(203) 562-2368

Map and Direction




Physician's Profile

Full NameDr Wayne S Warren
GenderMale
SpecialityInternal Medicine
Experience39 Years
Location1308 Chapel St, New Haven, 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:
  • Dr Wayne S Warren attended and graduated from Columbia University College Of Physicians And Surgeons in 1985
  NPI Data:
  • NPI Number: 1447220496
  • Provider Enumeration Date: 01/24/2006
  • Last Update Date: 07/23/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 4880614296
  • Enrollment ID: I20060517000057

Medical Identifiers

Medical identifiers for Dr Wayne S Warren such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447220496NPI-NPPES
029184OtherCTSTATE LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 029184 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Yale-new Haven HospitalNew haven, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northeast Medical Group Inc12542338361251

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 Wayne S Warren allows following entities to bill medicare on his behalf.
Entity NameNortheast Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043278351
PECOS PAC ID: 1254233836
Enrollment ID: O20040123000522

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 Wayne S Warren 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 Wayne S Warren, MD
53 Putting Green Ln,
Orange, CT 06477-3158

Ph: (203) 865-5111
Dr Wayne S Warren, MD
1308 Chapel St,
New Haven, CT 06511-4515

Ph: (203) 865-5111

Reviews and Comments


Internal Medicine Doctors in New Haven, CT

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Carola Marte, MD
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Phone: 203-789-4135    Fax: 203-867-5241
Jeanette M Tetrault, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1 Long Wharf Dr, New Haven, CT 06511
Phone: 203-781-4600    Fax: 203-781-4624

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.