Olga Alexandra Sill, FNP - Medicare Nurse Practitioner in Windham, ME

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Olga Alexandra Sill, FNP is a medicare enrolled "Nurse Practitioner - Family" in Windham, Maine. Her current practice location is 582 Roosevelt Trl, Windham, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 892-3233.

Olga Alexandra Sill is licensed to practice in Maine (license number CNP191071) 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 1013548650.

Contact Information

Olga Alexandra Sill, FNP
582 Roosevelt Trl,
Windham, ME 04062-4904
(207) 892-3233
(207) 893-0752

Map and Direction




Provider's Profile

Full NameOlga Alexandra Sill
GenderFemale
SpecialityNurse Practitioner - Family
Location582 Roosevelt Trl, Windham, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1013548650
  • Provider Enumeration Date: 02/03/2020
  • Last Update Date: 08/29/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6507294394
  • Enrollment ID: I20200309002275

Medical Identifiers

Medical identifiers for Olga Alexandra Sill such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013548650NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family CNP191071 (Maine)Primary

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. Olga Alexandra Sill allows following entities to bill medicare on her behalf.
Entity NameMaine Medical Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144245028
PECOS PAC ID: 9335043967
Enrollment ID: O20040331000321
Entity NameCommunity Clinical Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164477568
PECOS PAC ID: 0042101099
Enrollment ID: O20040513000884
Entity NameGenesis Eldercare Physician Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609180926
PECOS PAC ID: 9830002534
Enrollment ID: O20110224000003
Entity NameAlignmed Partners Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881109452
PECOS PAC ID: 9739447400
Enrollment ID: O20180208000075
Entity NameAlignmed Medical Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366289423
PECOS PAC ID: 3476090440
Enrollment ID: O20241002001469

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. Olga Alexandra Sill 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
Olga Alexandra Sill, FNP
3 Spring Water Dr,
Windham, ME 04062-4287

Ph: (207) 714-0759		Olga Alexandra Sill, FNP
582 Roosevelt Trl,
Windham, ME 04062-4904

Ph: (207) 892-3233

Reviews and Comments


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Hope Leblanc, N.P.
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Phone: 207-893-7080    Fax: 207-892-0173
Sarah L Cote, ANP
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Phone: 207-892-3233    
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Phone: 207-383-2146    Fax: 207-599-2701
Ashly D Jewell, FNP
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Medicare: Accepting Medicare Assignments
Practice Location: 582 Roosevelt Trl, Windham, ME 04062
Phone: 207-892-3233    

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.