Jill Marie Kerekes, MD - Medicare Internal Medicine in Windham, ME

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Jill Marie Kerekes, MD is a medicare enrolled "Internal Medicine" physician in Windham, Maine. She went to Ohio State University College Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Mainehealth and her current practice location is 584 Roosevelt Trl, Windham, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 892-3233.

Jill Marie Kerekes is licensed to practice in Maine (license number MD17649) 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 1992728323.

Contact Information

Jill Marie Kerekes, MD
584 Roosevelt Trl,
Windham, ME 04062-7302
(207) 892-3233
(207) 893-0752

Map and Direction




Physician's Profile

Full NameJill Marie Kerekes
GenderFemale
SpecialityInternal Medicine
Experience23 Years
Location584 Roosevelt Trl, Windham, 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:
  • Jill Marie Kerekes attended and graduated from Ohio State University College Of Medicine in 2001
  NPI Data:
  • NPI Number: 1992728323
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 08/15/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 6507897907
  • Enrollment ID: I20080225000138

Medical Identifiers

Medical identifiers for Jill Marie Kerekes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992728323NPI-NPPES
200802OtherMEANTHEM
30208309MedicaidNH
432827099MedicaidME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD17649 (Maine)Primary
208000000XPediatrics MD17649 (Maine)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kindred At HomePortland, MEHome health agency
Maine Medical CenterPortland, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mainehealth75178605882109

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. Jill Marie Kerekes allows following entities to bill medicare on her behalf.
Entity NameMaine Medical Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467477349
PECOS PAC ID: 9335043967
Enrollment ID: O20031125000026
Entity NameMaine Medical Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598780447
PECOS PAC ID: 9335043967
Enrollment ID: O20040220000847
Entity NameMaine Medical Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134144090
PECOS PAC ID: 9335043967
Enrollment ID: O20040331000191
Entity NameMaine Medical Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144245028
PECOS PAC ID: 9335043967
Enrollment ID: O20040331000321
Entity NameMainehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790265502
PECOS PAC ID: 7517860588
Enrollment ID: O20040701000166

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. Jill Marie Kerekes 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
Jill Marie Kerekes, MD
301c Us Route 1,
Scarborough, ME 04074-9701

Ph: (207) 396-8600		Jill Marie Kerekes, MD
584 Roosevelt Trl,
Windham, ME 04062-7302

Ph: (207) 892-3233

Reviews and Comments


Internal Medicine Doctors in Windham, ME

Dr. Sonja Luise Florman, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 368 Tandberg Trl, Windham, ME 04062
Phone: 207-892-1195    
Dr. Fred E Emerson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 584 Roosevelt Trail, Windham, ME 04062
Phone: 207-892-3233    Fax: 207-893-0752
Dr. Eugene P Paluso, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 584 Roosevelt Trl, Windham, ME 04062
Phone: 207-892-3233    Fax: 207-893-0752

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.