Miss Maria Josefina Antonio, APRN - Medicare Nurse Practitioner in Stamford, CT

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Miss Maria Josefina Antonio, APRN is a medicare enrolled "Nurse Practitioner - Family" in Stamford, Connecticut. Her current practice location is 292 Long Ridge Rd Ste 104, Stamford, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 276-8575.

Miss Maria Josefina Antonio is licensed to practice in Connecticut (license number 12.011436) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1134809866.

Contact Information

Miss Maria Josefina Antonio, APRN
292 Long Ridge Rd Ste 104,
Stamford, CT 06902-1627
(203) 276-8575
(203) 276-8576

Map and Direction




Provider's Profile

Full NameMiss Maria Josefina Antonio
GenderFemale
SpecialityNurse Practitioner - Family
Location292 Long Ridge Rd Ste 104, Stamford, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1134809866
  • Provider Enumeration Date: 07/18/2023
  • Last Update Date: 10/11/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4789039850
  • Enrollment ID: I20231010000315

Medical Identifiers

Medical identifiers for Miss Maria Josefina Antonio such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134809866NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 12.011436 (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. Miss Maria Josefina Antonio allows following entities to bill medicare on her behalf.
Entity NameStamford Health Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154633980
PECOS PAC ID: 6901099746
Enrollment ID: O20101025000743

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. Miss Maria Josefina Antonio 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
Miss Maria Josefina Antonio, APRN
292 Long Ridge Rd Ste 104,
Stamford, CT 06902-1627

Ph: (203) 276-8575		Miss Maria Josefina Antonio, APRN
292 Long Ridge Rd Ste 104,
Stamford, CT 06902-1627

Ph: (203) 276-8575

Reviews and Comments


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Practice Location: 32 Strawberry Hill Court, 4th Floor, Suite 8, Stamford, CT 06902
Phone: 203-276-4255    Fax: 203-276-4259
Joan Mortarotti, FNP-C
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Practice Location: 1 Hospital Plz, Stamford, CT 06902
Phone: 203-348-7410    Fax: 203-961-8488
Eleina Sapoz, APRN
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Medicare: Accepting Medicare Assignments
Practice Location: 1 Hospital Plz, Stamford, CT 06902
Phone: 203-276-2516    Fax: 203-276-2515

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.