Caitlin Greenfield, FNP-BC - Medicare Nurse Practitioner in Calumet Park, IL

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Caitlin Greenfield, FNP-BC is a medicare enrolled "Nurse Practitioner" in Calumet Park, Illinois. Her current practice location is 12850 S Ashland Ave, Calumet Park, Illinois. You can reach out to her office (for appointments etc.) via phone at (708) 972-7958.

Caitlin Greenfield is licensed to practice in Illinois (license number 209.026074) 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 1184371668.

Contact Information

Caitlin Greenfield, FNP-BC
12850 S Ashland Ave,
Calumet Park, IL 60827-6308
(708) 972-7958
Not Available

Map and Direction




Provider's Profile

Full NameCaitlin Greenfield
GenderFemale
SpecialityNurse Practitioner
Location12850 S Ashland Ave, Calumet Park, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1184371668
  • Provider Enumeration Date: 03/04/2022
  • Last Update Date: 02/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3971970328
  • Enrollment ID: I20221027003282

Medical Identifiers

Medical identifiers for Caitlin Greenfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184371668NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WG0000XRegistered Nurse - General Practice 041.446555 (Illinois)Secondary
363L00000XNurse Practitioner 209.026074 (Illinois)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. Caitlin Greenfield allows following entities to bill medicare on her behalf.
Entity NameMidwest Express Care 2 Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548692890
PECOS PAC ID: 0547495467
Enrollment ID: O20131031001375

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. Caitlin Greenfield 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
Caitlin Greenfield, FNP-BC
12850 S Ashland Ave,
Calumet Park, IL 60827-6308

Ph: () -		Caitlin Greenfield, FNP-BC
12850 S Ashland Ave,
Calumet Park, IL 60827-6308

Ph: (708) 972-7958

Reviews and Comments


Nurse Practitioner Nurses in Calumet Park, IL

Ms. Katarzyna Para, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 12850 S Ashland Ave, Calumet Park, IL 60827
Phone: 708-972-7958    
Kimberly Fauke Kakooza, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 12850 S Ashland Ave, Calumet Park, IL 60827
Phone: 708-972-7958    
Raegene Hankle, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 12850 S Ashland Ave, Calumet Park, IL 60827
Phone: 708-972-7958    

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.