Anthony Zaldonis, MD - Medicare Gastroenterology in Avon, CT

Anthony Zaldonis, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Avon, Connecticut. He went to Hahnemann Medical College And Hospital - Kansas City - Nlg and graduated in 1979 and has 45 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Prime Healthcare, Pc and his current practice location is 44 Dale Rd, Prime Healthcare, Avon, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 674-8830.

Anthony Zaldonis is licensed to practice in Connecticut (license number 022966) 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 1144207853.

Contact Information

Anthony Zaldonis, MD
44 Dale Rd, Prime Healthcare,
Avon, CT 06001-3612
(860) 674-8830
(860) 674-8984

Map and Direction




Physician's Profile

Full NameAnthony Zaldonis
GenderMale
SpecialityGastroenterology
Experience45 Years
Location44 Dale Rd, Avon, 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:
  • Anthony Zaldonis attended and graduated from Hahnemann Medical College And Hospital - Kansas City - Nlg in 1979
  NPI Data:
  • NPI Number: 1144207853
  • Provider Enumeration Date: 12/23/2005
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4688763444
  • Enrollment ID: I20100109000214

Medical Identifiers

Medical identifiers for Anthony Zaldonis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144207853NPI-NPPES
001229665MedicaidCT
022966OtherCOMEDICAL LICENSE
010022966CT01OtherCTBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 022966 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Francis Hospital & Medical CenterHartford, CTHospital
Johnson Memorial HospitalStafford springs, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Prime Healthcare, Pc670978793080

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. Anthony Zaldonis allows following entities to bill medicare on his behalf.
Entity NamePrime Healthcare, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184819302
PECOS PAC ID: 6709787930
Enrollment ID: O20040121000411

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. Anthony Zaldonis 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
Anthony Zaldonis, MD
30 Jordan Ln, Prime Healthcare,
Wethersfield, CT 06109-1278

Ph: (860) 263-0253
Anthony Zaldonis, MD
44 Dale Rd, Prime Healthcare,
Avon, CT 06001-3612

Ph: (860) 674-8830

Reviews and Comments


Internal Medicine Doctors in Avon, CT

Dr. Chi H Kim, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 100 Simsbury Rd, Suite 203, Avon, CT 06001
Phone: 860-284-5111    Fax: 860-254-5114
Carol Petruff, MD
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Practice Location: 44 Dale Rd, Prime Healthcare, Avon, CT 06001
Phone: 860-674-8830    Fax: 860-674-8984
Marie Dam, MD
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Medicare: Medicare Enrolled
Practice Location: 35 Tower Ln, Suite 103, Avon, CT 06001
Phone: 860-921-3345    Fax: 860-201-1041
Dr. Julie Ann Vernon, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 62 Northgate, Avon, CT 06001
Phone: 860-675-0542    
Lisa Marie Gronski, D.O.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 339 W Main St, Avon, CT 06001
Phone: 860-696-2150    Fax: 860-696-2160
Paul P Stroebel, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 236 Cold Spring Road, Avon, CT 06001
Phone: 860-673-0882    

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.