Mrs Holly Harlow Shirley, NP - Medicare Nurse Practitioner in Maryville, IL

Mrs Holly Harlow Shirley, NP is a medicare enrolled "Nurse Practitioner" in Maryville, Illinois. She graduated from nursing school in 2011 and has 13 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Hshs Medical Group Inc and her current practice location is 2401 S Center St, Maryville, Illinois. You can reach out to her office (for appointments etc.) via phone at (618) 344-3046.

Mrs Holly Harlow Shirley is licensed to practice in Illinois (license number 209016796) 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 1851645469.

Contact Information

Mrs Holly Harlow Shirley, NP
2401 S Center St,
Maryville, IL 62062-5401
(618) 344-3046
(618) 344-5284

Map and Direction




Provider's Profile

Full NameMrs Holly Harlow Shirley
GenderFemale
SpecialityNurse Practitioner
Experience13 Years
Location2401 S Center St, Maryville, 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 Holly Harlow Shirley graduated from nursing school in 2011
  NPI Data:
  • NPI Number: 1851645469
  • Provider Enumeration Date: 11/05/2012
  • Last Update Date: 01/05/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1456590017
  • Enrollment ID: I20171228000678

Medical Identifiers

Medical identifiers for Mrs Holly Harlow Shirley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851645469NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 041457619 (Illinois)Secondary
363L00000XNurse Practitioner 209016796 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hshs St Elizabeth's HospitalO fallon, ILHospital
St Johns HospitalSpringfield, ILHospital
Anderson HospitalMaryville, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hshs Medical Group Inc5092857821236

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 Holly Harlow Shirley allows following entities to bill medicare on her behalf.
Entity NameHshs Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962644807
PECOS PAC ID: 5092857821
Enrollment ID: O20100116000275

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 Holly Harlow Shirley 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 Holly Harlow Shirley, NP
2401 S Center St,
Maryville, IL 62062-5401

Ph: (618) 344-3046
Mrs Holly Harlow Shirley, NP
2401 S Center St,
Maryville, IL 62062-5401

Ph: (618) 344-3046

Reviews and Comments


Nurse Practitioner Nurses in Maryville, IL

Mrs. Katherine Anne Burnley, ANP-C
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Medicare: Accepting Medicare Assignments
Practice Location: 2133 Vadalabene Dr, Suite 5b, Maryville, IL 62062
Phone: 618-288-7605    Fax: 618-288-7644
Mrs. Christie Marie Keen, NP
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Practice Location: 6800 State Route 162, Maryville, IL 62062
Phone: 618-288-5711    Fax: 618-288-4088
Alyssa Ruwe Martz,
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Medicare: Accepting Medicare Assignments
Practice Location: 6812 State Route 162, Suite 123, Maryville, IL 62062
Phone: 618-288-9460    Fax: 618-288-9461
Mrs. Joann Marie Wilson, RN, APRN-BC
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Medicare: Accepting Medicare Assignments
Practice Location: 2023 Vadalabene Dr Ste 300, Maryville, IL 62062
Phone: 618-288-6722    Fax: 618-288-2077
Jennifer D Wesselman-williams, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2023 Vadalabene Dr, Suite 200, Maryville, IL 62062
Phone: 618-288-7408    Fax: 618-288-7418
Danielle Nicole Fries, AGNP-BC
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Medicare: Accepting Medicare Assignments
Practice Location: 6812 State Route 162 Ste 200, Maryville, IL 62062
Phone: 618-288-0900    Fax: 618-288-0909
Christin Page Friederich, WHNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2016 Vadalabene Dr Ste B, Maryville, IL 62062
Phone: 618-288-2970    Fax: 618-288-3572

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.