Dwight D Lewis, MD - Medicare Internal Medicine in Buffalo, NY

Dwight D Lewis, MD is a medicare enrolled "Internal Medicine" physician in Buffalo, New York. He went to State University Of New York At Buffalo School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 3125 Main St, Buffalo, New York. You can reach out to his office (for appointments etc.) via phone at (716) 834-1455.

Dwight D Lewis is licensed to practice in New York (license number 189414) 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 1942234489.

Contact Information

Dwight D Lewis, MD
3125 Main St,
Buffalo, NY 14214-1305
(716) 834-1455
(716) 834-1456

Map and Direction




Physician's Profile

Full NameDwight D Lewis
GenderMale
SpecialityInternal Medicine
Experience33 Years
Location3125 Main St, Buffalo, New York
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:
  • Dwight D Lewis attended and graduated from State University Of New York At Buffalo School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1942234489
  • Provider Enumeration Date: 07/10/2006
  • Last Update Date: 01/23/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 8729024013
  • Enrollment ID: I20050708000361

Medical Identifiers

Medical identifiers for Dwight D Lewis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942234489NPI-NPPES
01592474MedicaidNY
000523295002OtherNYBLUE CROSS-BLU SHIELD WNY
429874OtherNYWELLCARE
000523295006OtherNYBLUE SHIELD
161589460OtherNYUNITED HEALTH CARE
930129182OtherNYRAILROAD MEDICARE
00010103901OtherNYUNIVERA
0406468OtherNYINDEPENDENT HEALTH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 189414 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vna Of Western Ny ChhaWilliamsville, NYHome health agency
Kaleida HealthBuffalo, NYHospital
Kenmore Mercy HospitalKenmore, NYHospital

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. Dwight D 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
Dwight D Lewis, MD
3125 Main St,
Buffalo, NY 14214-1305

Ph: (716) 834-1455
Dwight D Lewis, MD
3125 Main St,
Buffalo, NY 14214-1305

Ph: (716) 834-1455

Reviews and Comments


Internal Medicine Doctors in Buffalo, NY

Musa Saeed, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Elm And Carlton Streets, Buffalo, NY 14263
Phone: 716-845-2300    Fax: 716-845-1374
Dr. Reena Bose, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 899 Main St, Buffalo, NY 14203
Phone: 716-878-2700    Fax: 716-878-2701
Michael S Winnicki, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: Elm And Carlton St, Buffalo, NY 14263
Phone: 716-845-2300    Fax: 716-845-4693
John Crane, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 462 Grider St, Buffalo, NY 14215
Phone: 716-829-2676    
Samjot S Dhillon, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Elm And Carlton St, Buffalo, NY 14263
Phone: 716-845-2300    Fax: 716-845-1110
Bonnie Theresa Gleason, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 565 Abbott Rd, Buffalo, NY 14220
Phone: 716-560-8416    
Sanjivini Wadhwa, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 462 Grider St, Buffalo, NY 14215
Phone: 716-898-4119    

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.