Dr Ahsan Fayyaz Malik, MD - Medicare Internal Medicine in Wilton, CT

Dr Ahsan Fayyaz Malik, MD is a medicare enrolled "Internal Medicine" physician in Wilton, Connecticut. He graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Midstate Medical Center and his current practice location is 20 Old Ridgefield Rd, Wilton, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 762-5588.

Dr Ahsan Fayyaz Malik is licensed to practice in Connecticut (license number 052537) 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 1164718045.

Contact Information

Dr Ahsan Fayyaz Malik, MD
20 Old Ridgefield Rd,
Wilton, CT 06897-3012
(203) 762-5588
(203) 762-2301

Map and Direction




Physician's Profile

Full NameDr Ahsan Fayyaz Malik
GenderMale
SpecialityInternal Medicine
Experience18 Years
Location20 Old Ridgefield Rd, Wilton, 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 Ahsan Fayyaz Malik graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1164718045
  • Provider Enumeration Date: 06/20/2011
  • Last Update Date: 01/13/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8628387255
  • Enrollment ID: I20151022001559

Medical Identifiers

Medical identifiers for Dr Ahsan Fayyaz Malik such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164718045NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 052537 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hartford Healthcare At HomeBloomfield, CTHospice
Midstate Medical CenterMeriden, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Midstate Medical Center7416840699128

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 Ahsan Fayyaz Malik allows following entities to bill medicare on his behalf.
Entity NameTrinity Health Of New England Provider Network Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003882812
PECOS PAC ID: 0941113567
Enrollment ID: O20031110000651
Entity NameMidstate Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154425288
PECOS PAC ID: 7416840699
Enrollment ID: O20040203000244

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 Ahsan Fayyaz Malik 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 Ahsan Fayyaz Malik, MD
20 Old Ridgefield Rd,
Wilton, CT 06897-3012

Ph: (203) 762-5588
Dr Ahsan Fayyaz Malik, MD
20 Old Ridgefield Rd,
Wilton, CT 06897-3012

Ph: (203) 762-5588

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. 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.