Erin Anne Ellsworth, APN - Medicare Nurse Practitioner in Parker, CO

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Erin Anne Ellsworth, APN is a medicare enrolled "Nurse Practitioner - Family" physician in Parker, Colorado. Her current practice location is 12230 Lioness Way, Parker, Colorado. You can reach out to her office (for appointments etc.) via phone at (720) 644-3555.

Erin Anne Ellsworth is licensed to practice in Colorado (license number APN.0999009-NP) 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 1598448037.

Contact Information

Erin Anne Ellsworth, APN
12230 Lioness Way,
Parker, CO 80134-5603
(720) 644-3555
Not Available

Map and Direction




Physician's Profile

Full NameErin Anne Ellsworth
GenderFemale
SpecialityNurse Practitioner - Family
Location12230 Lioness Way, Parker, Colorado
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1598448037
  • Provider Enumeration Date: 08/10/2023
  • Last Update Date: 06/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1557717626
  • Enrollment ID: I20231025002321

Medical Identifiers

Medical identifiers for Erin Anne Ellsworth such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598448037NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 0999009 (Colorado)Secondary
363LF0000XNurse Practitioner - Family APN.0999009-NP (Colorado)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. Erin Anne Ellsworth allows following entities to bill medicare on her behalf.
Entity NameSummit Medical Consultants Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265822910
PECOS PAC ID: 0547589517
Enrollment ID: O20150427000047
Entity NameCareconnectmd Colorado Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932704905
PECOS PAC ID: 2264846914
Enrollment ID: O20210121000320
Entity NameSummit Medical Consultants Aco Prof Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891471207
PECOS PAC ID: 2961865993
Enrollment ID: O20230824000305

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. Erin Anne Ellsworth 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
Erin Anne Ellsworth, APN
9250 E Costilla Ave Ste 540,
Greenwood Village, CO 80112-3648

Ph: (720) 644-9355		Erin Anne Ellsworth, APN
12230 Lioness Way,
Parker, CO 80134-5603

Ph: (720) 644-3555

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.