Catherine E Oconnor, MD - Medicare General Surgery in Lewiston, ME

Catherine E Oconnor, MD is a medicare enrolled "Surgery" physician in Lewiston, Maine. She graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as General Surgery. She is a member of the group practice Southern Illinois Medical Services Nfp and her current practice location is 99 Campus Ave., Suite 401, St Mary's Surgical Associates, Lewiston, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 777-8650.

Catherine E Oconnor is licensed to practice in Maine (license number MD17051) 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 1134189434.

Contact Information

Catherine E Oconnor, MD
99 Campus Ave., Suite 401, St Mary's Surgical Associates,
Lewiston, ME 04240-6045
(207) 777-8650
(207) 777-8641

Map and Direction




Physician's Profile

Full NameCatherine E Oconnor
GenderFemale
SpecialityGeneral Surgery
Experience36 Years
Location99 Campus Ave., Suite 401, Lewiston, Maine
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:
  • Catherine E Oconnor graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1134189434
  • Provider Enumeration Date: 03/23/2006
  • Last Update Date: 12/16/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0244219434
  • Enrollment ID: I20211202002013

Medical Identifiers

Medical identifiers for Catherine E Oconnor such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134189434NPI-NPPES
76180OtherMAMEDICAL LICENSE
017051OtherMEMEDICAL LICENSE
60277802OtherNYMEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 036158770 (Illinois)Secondary
208600000XSurgery 60277802 (New York)Secondary
208600000XSurgery 76180 (Massachusetts)Secondary
208600000XSurgery MD17051 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Hospital Of CarbondaleCarbondale, ILHospital
Harrisburg Medical CenterHarrisburg, ILHospital
Southern Illinois Hospital Services Dba Herrin HospitalHerrin, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern Illinois Medical Services Nfp3678677390254

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. Catherine E Oconnor allows following entities to bill medicare on her behalf.
Entity NameSouthern Illinois Medical Services Nfp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770656837
PECOS PAC ID: 3678677390
Enrollment ID: O20070404000595

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. Catherine E Oconnor 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
Catherine E Oconnor, MD
Po Box 7291,
Lewiston, ME 04243-7291

Ph: (207) 777-8950
Catherine E Oconnor, MD
99 Campus Ave., Suite 401, St Mary's Surgical Associates,
Lewiston, ME 04240-6045

Ph: (207) 777-8650

Reviews and Comments


Surgery Doctors in Lewiston, ME

David S Lewis, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 12 High St Ste 401, Lewiston, ME 04240
Phone: 207-795-5767    Fax: 207-795-2732
David J Burke, MD
Surgery
Medicare: Medicare Enrolled
Practice Location: 12 High St, Ste. 401, Lewiston, ME 04240
Phone: 207-795-5767    
Ms. Marsha C O'rourke, M.D.
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 99 Campus Ave, Suite 303, Lewiston, ME 04240
Phone: 207-782-5424    Fax: 207-782-1136
Allan M Ingraham, MD
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 60 High St, Cmhvi-y1, Lewiston, ME 04240
Phone: 207-795-8260    Fax: 207-795-8281
Dr. Kevin L Price, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 12 High St, Suite 401, Lewiston, ME 04240
Phone: 207-795-5767    Fax: 207-795-2732
Gregory D'augustine, M.D.
Surgery
Medicare: Medicare Enrolled
Practice Location: 10 High St, Suite 202, Lewiston, ME 04240
Phone: 207-784-2903    
Dr. Scott Raymond Johnson, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 12 High St Ste 401, Lewiston, ME 04240
Phone: 207-795-5767    Fax: 207-795-2732

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.