Marion S Grabowy, MD - Medicare Anesthesiology in Branford, CT

Marion S Grabowy, MD is a medicare enrolled "Anesthesiology" physician in Branford, Connecticut. She graduated from medical school in 1980 and has 44 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Integrated Anesthesia Associates Llc and her current practice location is 84 N Main St, Branford, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 483-2024.

Marion S Grabowy is licensed to practice in Connecticut (license number 028752) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1841291853.

Contact Information

Marion S Grabowy, MD
84 N Main St,
Branford, CT 06405-3061
(203) 483-2024
(203) 483-2520

Map and Direction




Physician's Profile

Full NameMarion S Grabowy
GenderFemale
SpecialityAnesthesiology
Experience44 Years
Location84 N Main St, Branford, Connecticut
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Marion S Grabowy graduated from medical school in 1980
  NPI Data:
  • NPI Number: 1841291853
  • Provider Enumeration Date: 08/02/2005
  • Last Update Date: 06/24/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 6305855933
  • Enrollment ID: I20060411000031

Medical Identifiers

Medical identifiers for Marion S Grabowy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841291853NPI-NPPES
050000703OtherCTMEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 028752 (Connecticut)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Integrated Anesthesia Associates Llc1759281165371

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. Marion S Grabowy allows following entities to bill medicare on her behalf.
Entity NameIntegrated Anesthesia Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881636397
PECOS PAC ID: 1759281165
Enrollment ID: O20040112000163

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. Marion S Grabowy 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
Marion S Grabowy, MD
2408 Whitney Ave,
Hamden, CT 06518-3209

Ph: (203) 407-3500
Marion S Grabowy, MD
84 N Main St,
Branford, CT 06405-3061

Ph: (203) 483-2024

Reviews and Comments


Anesthesiology Doctors in Branford, CT

Francisco O Rivera Ferrer, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 84 N Main St, Branford, CT 06405
Phone: 203-483-2024    Fax: 203-483-2520
Valeria Possick, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 84 N Main St Bldg 2, Branford, CT 06405
Phone: 203-483-2024    Fax: 203-483-2520

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.