Mrs Sharon E Larsen, DNP - APN - Medicare Nurse Practitioner in Crystal Lake, IL

Mrs Sharon E Larsen, DNP - APN is a medicare enrolled "Nurse Practitioner - Family" in Crystal Lake, Illinois. She graduated from nursing school in 2010 and has 14 years of diverse experience with area of expertise as Nurse Practitioner. Her current practice location is 380 N Terra Cotta Rd Ste E, Crystal Lake, Illinois. You can reach out to her office (for appointments etc.) via phone at (815) 459-7127.

Mrs Sharon E Larsen is licensed to practice in Illinois (license number 277.000073) 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 1861785032.

Contact Information

Mrs Sharon E Larsen, DNP - APN
380 N Terra Cotta Rd Ste E,
Crystal Lake, IL 60012-1809
(815) 459-7127
(833) 944-2257

Map and Direction




Provider's Profile

Full NameMrs Sharon E Larsen
GenderFemale
SpecialityNurse Practitioner
Experience14 Years
Location380 N Terra Cotta Rd Ste E, Crystal Lake, Illinois
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:
  • Mrs Sharon E Larsen graduated from nursing school in 2010
  NPI Data:
  • NPI Number: 1861785032
  • Provider Enumeration Date: 05/22/2011
  • Last Update Date: 12/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6709063738
  • Enrollment ID: I20110531000554

Medical Identifiers

Medical identifiers for Mrs Sharon E Larsen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861785032NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 277.000073 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Central Dupage HospitalWinfield, ILHospital
Northwestern Medicine Mchenry HospitalMchenry, ILHospital

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. Mrs Sharon E Larsen allows following entities to bill medicare on her behalf.
Entity NameElio M Vento Md & Associates Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063635431
PECOS PAC ID: 4284688748
Enrollment ID: O20050308000520
Entity NameCardinalight Health Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760956726
PECOS PAC ID: 2466787080
Enrollment ID: O20190718000255

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. Mrs Sharon E Larsen 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
Mrs Sharon E Larsen, DNP - APN
70 Esther St,
Crystal Lake, IL 60014-6140

Ph: (815) 405-2210
Mrs Sharon E Larsen, DNP - APN
380 N Terra Cotta Rd Ste E,
Crystal Lake, IL 60012-1809

Ph: (815) 459-7127

Reviews and Comments


Nurse Practitioner Nurses in Crystal Lake, IL

Sandra Jaeschke, CNP
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Medicare: Not Enrolled in Medicare
Practice Location: 360 Station Dr, Crystal Lake, IL 60014
Phone: 815-338-6600    Fax: 815-455-8044
Mrs. Jenna T Winsko, ANP-BC
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Medicare: Not Enrolled in Medicare
Practice Location: 360 Station Dr, Suite 120, Crystal Lake, IL 60014
Phone: 815-477-8900    Fax: 815-477-7160
Mrs. Shannon Harrison Malone, FNP-BC
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Practice Location: 442 N Illinois Rte 31, Crystal Lake, IL 60012
Phone: 224-238-3211    
Katherine A Galias, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1095 Pingree Rd, Suite 108, Crystal Lake, IL 60014
Phone: 815-459-6655    Fax: 847-658-9922
Ashley Wallen, APN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 151 Northwest Hwy, Crystal Lake, IL 60014
Phone: 866-825-3227    
Jessica Barrera, APN
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Medicare: Accepting Medicare Assignments
Practice Location: 875 S Route 31, Crystal Lake, IL 60014
Phone: 779-220-5500    
Erin Williams, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1305 Randall Rd, Crystal Lake, IL 60014
Phone: 815-356-0386    

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).

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