Dr Donald J Leone, MD - Internal Medicine in Wilton, CT

Dr Donald J Leone, MD is a Internal Medicine physician based in Wilton, Connecticut. Dr Donald J Leone is licensed to practice in Connecticut (license number 028837) and his current practice location is 249 Danbury Road, Wilton, Connecticut. He can be reached at his office (for appointments etc.) via phone at (203) 762-3353.

NPI number for Dr Donald J Leone is 1295727782 and his current mailing address is 82 Kensett Dr, Wilton, Connecticut. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1295727782.

Contact Information

Dr Donald J Leone, MD
249 Danbury Road,
Wilton, CT 06897
(203) 762-3353
Not Available

Map and Direction




Physician's Profile

Full NameDr Donald J Leone
GenderMale
SpecialityInternal Medicine
Location249 Danbury Road, Wilton, Connecticut
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1295727782
  • Provider Enumeration Date: 08/19/2005
  • Last Update Date: 02/08/2019

Medical Identifiers

Medical identifiers for Dr Donald J Leone such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295727782NPI-NPPES
1295727782MedicaidCT
D02911MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 028837 (Connecticut)Primary

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 Donald J Leone is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Donald J Leone, MD
82 Kensett Dr,
Wilton, CT 06897-4420

Ph: (203) 563-9484
Dr Donald J Leone, MD
249 Danbury Road,
Wilton, CT 06897

Ph: (203) 762-3353

Reviews and Comments


Internal Medicine Doctors in Wilton, CT

Pamela Joy Randolph, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 249 Danbury Road, Wilton, CT 06897
Phone: 203-852-2270    Fax: 203-899-5027
Dr. Craig David Serin, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 195 Danbury Rd, Davenport Building, Suite 140, Wilton, CT 06897
Phone: 203-762-3353    Fax: 203-761-8563
Dr. Sarah Kahn, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 195 Danbury Rd, Wilton, CT 06897
Phone: 203-276-8490    Fax: 203-276-8491
Dr. Maura L Sparks, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 372 Danbury Rd, Suite 180, Wilton, CT 06897
Phone: 203-276-4015    Fax: 203-834-2639
Varshapriya Iyer, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 436 Danbury Rd, Wilton, CT 06897
Phone: 203-210-7575    Fax: 203-210-7573
Dr. Ahsan Fayyaz Malik, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20 Old Ridgefield Rd, Wilton, CT 06897
Phone: 203-762-5588    Fax: 203-762-2301
Dr. Karen R Silverberg, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 150 Pipers Hill Rd, Wilton, CT 06897
Phone: 203-762-3507    

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.