Zain Ahmed, MD - Medicare Internal Medicine in Wallingford, CT

Zain Ahmed, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Wallingford, Connecticut. His current practice location is 1062 Barnes Rd Ste 300, Wallingford, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 265-9831.

Zain Ahmed is licensed to practice in Connecticut (license number 71523) 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 1952782567.

Contact Information

Zain Ahmed, MD
1062 Barnes Rd Ste 300,
Wallingford, CT 06492-2576
(203) 265-9831
Not Available

Map and Direction




Physician's Profile

Full NameZain Ahmed
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location1062 Barnes Rd Ste 300, Wallingford, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1952782567
  • Provider Enumeration Date: 06/10/2015
  • Last Update Date: 08/11/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7315255387
  • Enrollment ID: I20220921002235

Medical Identifiers

Medical identifiers for Zain Ahmed such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952782567NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine LP03522 (Rhode Island)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 71523 (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. Zain Ahmed allows following entities to bill medicare on his behalf.
Entity NameConsulting Cardiologists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053353656
PECOS PAC ID: 7113916149
Enrollment ID: O20040506000966
Entity NameConnecticut Heart Physicians, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477588002
PECOS PAC ID: 7416913850
Enrollment ID: O20041207000736

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. Zain Ahmed 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
Zain Ahmed, MD
1062 Barnes Rd Ste 300,
Wallingford, CT 06492-2576

Ph: (203) 265-9831
Zain Ahmed, MD
1062 Barnes Rd Ste 300,
Wallingford, CT 06492-2576

Ph: (203) 265-9831

Reviews and Comments


Internal Medicine Doctors in Wallingford, CT

Anatoly Braylovsky, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 850 N Main Street Ext, Building 2 Suite 1b, Wallingford, CT 06492
Phone: 203-269-4200    Fax: 203-269-8800
Henry Bear Hofbauer, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 850 N Main Street Ext, Building 2, Suite C3, Wallingford, CT 06492
Phone: 203-265-6522    Fax: 203-265-5605
Alla Bernshteyn, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 67 Masonic Ave, 1st Floor, Wallingford, CT 06492
Phone: 203-265-0355    Fax: 203-265-7413
Dr. Richard Alexander Bugliari, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1062 Barnes Rd, Ste 300, Wallingford, CT 06492
Phone: 203-265-9831    Fax: 203-265-2977
Dr. Colleen Sherkow, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 863 N Main Street Ext, Suite 103, Wallingford, CT 06492
Phone: 203-694-5500    Fax: 203-694-5520
Dr. Muhammad K. Al Mounayer, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: Gaylord Hospital, Gaylord Farm Rd., Wallingford, CT 06492
Phone: 203-284-2800    Fax: 203-679-3598
Allison Padegimas, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1062 Barnes Rd Ste 300, Wallingford, CT 06492
Phone: 203-265-9831    

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.