Dr Andrew C Raissis, MD - Medicare Colorectal Surgery (proctology) in Bloomfield, CT

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Dr Andrew C Raissis, MD is a medicare enrolled "Colon & Rectal Surgery" physician in Bloomfield, Connecticut. He went to University Of Connecticut School Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Colorectal Surgery (proctology). He is a member of the group practice Colon And Rectal Surgeons Of Greater Hartford Llc, Trinity Health Of New England Provider Network Organization Inc and his current practice location is 6 Northwestern Dr Ste 305, Bloomfield, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 242-8591.

Dr Andrew C Raissis is licensed to practice in Connecticut (license number 56849) 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 1316220429.

Contact Information

Dr Andrew C Raissis, MD
6 Northwestern Dr Ste 305,
Bloomfield, CT 06002
(860) 242-8591
(860) 242-2511

Map and Direction




Physician's Profile

Full NameDr Andrew C Raissis
GenderMale
SpecialityColorectal Surgery (proctology)
Experience13 Years
Location6 Northwestern Dr Ste 305, Bloomfield, 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:
  • Dr Andrew C Raissis attended and graduated from University Of Connecticut School Of Medicine in 2011
  NPI Data:
  • NPI Number: 1316220429
  • Provider Enumeration Date: 09/25/2011
  • Last Update Date: 06/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6507138062
  • Enrollment ID: I20170817001846

Medical Identifiers

Medical identifiers for Dr Andrew C Raissis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316220429NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery MT199113 (Pennsylvania)Secondary
208C00000XColon & Rectal Surgery MD044113 (District Of Columbia)Secondary
208C00000XColon & Rectal Surgery 56849 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Francis Hospital & Medical CenterHartford, CTHospital
Manchester Memorial HospitalManchester, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Colon And Rectal Surgeons Of Greater Hartford Llc02442239568
Trinity Health Of New England Provider Network Organization Inc0941113567613

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. Dr Andrew C Raissis 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
Entity NameColon And Rectal Surgeons Of Greater Hartford Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871556225
PECOS PAC ID: 0244223956
Enrollment ID: O20040407001091

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. Dr Andrew C Raissis 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
Dr Andrew C Raissis, MD
6 Northwestern Dr Ste 305,
Bloomfield, CT 06002-3428

Ph: (860) 242-8591		Dr Andrew C Raissis, MD
6 Northwestern Dr Ste 305,
Bloomfield, CT 06002

Ph: (860) 242-8591

Reviews and Comments



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.