Astrid B Garza Posadas, PHYSICIAN ASSISTANT - Medicare Physician Assistant in Derby, CT

  1. Home
  2. Physician Assistant
  3. CT
  4. Derby
Astrid B Garza Posadas, PHYSICIAN ASSISTANT is a medicare enrolled "Physician Assistant - Medical" in Derby, Connecticut. Her current practice location is 435 New Haven Ave Ste 2, Derby, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 734-1990.

Astrid B Garza Posadas is licensed to practice in New York (license number 022288) 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 1184110660.

Contact Information

Astrid B Garza Posadas, PHYSICIAN ASSISTANT
435 New Haven Ave Ste 2,
Derby, CT 06418-2534
(203) 734-1990
Not Available

Map and Direction




Provider's Profile

Full NameAstrid B Garza Posadas
GenderFemale
SpecialityPhysician Assistant - Medical
Location435 New Haven Ave Ste 2, Derby, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1184110660
  • Provider Enumeration Date: 07/08/2018
  • Last Update Date: 08/30/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 7810248705
  • Enrollment ID: I20180914001575

Medical Identifiers

Medical identifiers for Astrid B Garza Posadas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184110660NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical 022288 (New York)Primary
363AM0700XPhysician Assistant - Medical 4158 (Connecticut)Secondary

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. Astrid B Garza Posadas allows following entities to bill medicare on her behalf.
Entity NameMontefiore Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063525152
PECOS PAC ID: 3779496021
Enrollment ID: O20031113000235

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. Astrid B Garza Posadas 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
Astrid B Garza Posadas, PHYSICIAN ASSISTANT
435 New Haven Ave Ste 2,
Derby, CT 06418-2534

Ph: Not Available		Astrid B Garza Posadas, PHYSICIAN ASSISTANT
435 New Haven Ave Ste 2,
Derby, CT 06418-2534

Ph: (203) 734-1990

Reviews and Comments


Physician Assistant Nurses in Derby, CT

Daniel Underhill,
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 130 Division St, Derby, CT 06418
Phone: 203-732-1330    Fax: 203-732-1332
Ryan Edward Weiss, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 130 Division St, Derby, CT 06418
Phone: 203-735-7421    
Olivia Thomas, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 130 Division St, Derby, CT 06418
Phone: 203-732-7222    
Nikolett Kocsis, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 78 Pershing Dr, Derby, CT 06418
Phone: 035-165-3072    
Alexis Cardinali, PA
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 130 Division St, Derby, CT 06418
Phone: 203-735-7421    
William Henry Ruml, PA
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 130 Division St, Derby, CT 06418
Phone: 203-732-1330    
Mr. Scott B Callahan, PA-C
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 130 Division St, Derby, CT 06418
Phone: 203-735-7421    

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.