John A Testa, MD - Medicare Internal Medicine in Prospect, CT

John A Testa, MD is a medicare enrolled "Internal Medicine" physician in Prospect, Connecticut. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Trinity Health Of New England Provider Network Organization Inc and his current practice location is 166 Waterbury Rd, Ste 300, Prospect, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 758-0878.

John A Testa is licensed to practice in Connecticut (license number 040224) 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 1609835735.

Contact Information

John A Testa, MD
166 Waterbury Rd, Ste 300,
Prospect, CT 06712
(203) 758-0878
(203) 758-0877

Map and Direction




Physician's Profile

Full NameJohn A Testa
GenderMale
SpecialityInternal Medicine
Experience25 Years
Location166 Waterbury Rd, Prospect, 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:
  • John A Testa graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1609835735
  • Provider Enumeration Date: 03/18/2006
  • Last Update Date: 10/28/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2365509692
  • Enrollment ID: I20090331000489

Medical Identifiers

Medical identifiers for John A Testa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609835735NPI-NPPES
3V0866OtherCTHEALTHNET/COMMERCIAL
010040224CT03OtherCTANTHEM BCBS CT
276436OtherCTWELLCARE
P01047925OtherCTRR MEDICARE
P3945105OtherCTOXFORD
02208443OtherCTUHC
040224OtherCTCONNECTICARE
1402247MedicaidCT
7853384OtherCTAETNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 040224 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saint Mary's HospitalWaterbury, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Trinity Health Of New England Provider Network Organization Inc0941113567621

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. John A Testa 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

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. John A Testa 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
John A Testa, MD
166 Waterbury Rd, Ste 300,
Prospect, CT 06712

Ph: (203) 758-0878
John A Testa, MD
166 Waterbury Rd, Ste 300,
Prospect, CT 06712

Ph: (203) 758-0878

Reviews and Comments


Internal Medicine Doctors in Prospect, CT

James G Uberti, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 166 Waterbury Rd, Ste 300, Prospect, CT 06712
Phone: 203-758-0878    Fax: 203-758-0877
Dr. Thomas A Rockoff, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 166 Waterbury Rd Ste 104, Prospect, CT 06712
Phone: 203-756-6722    Fax: 203-756-2448
Alexander J Alvarez, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 166 Waterbury Rd, Ste 300, Prospect, CT 06712
Phone: 203-758-0878    Fax: 203-758-0877
Carlos S Almeida, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 166 Waterbury Rd, Ste 300, Prospect, CT 06712
Phone: 203-758-0878    Fax: 203-758-0877
Dr. Anthony N. Schore, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 166 Waterbury Rd Ste 104, Prospect, CT 06712
Phone: 203-756-6422    Fax: 203-756-2448

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.