MAKI K CRONIN APRN, CNP
NPI 1558899377
Nurse Practitioner in Orland Park, IL
About Maki K Cronin Aprn, Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAKI K CRONIN APRN, CNP (NPI 1558899377) is an individual nurse practitioner in Orland Park, Illinois, licensed in Illinois (209024652) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS, is affiliated with Palos Community Hospital, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Maki K Cronin Aprn, Cnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
12Medicare enrollment records show Maki Cronin reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Carol Stream, IL 60122
- Reassigned Medicare billing, Illinois enrollment
- 4,817 clinicians in this Medicare group
Bridgeton, MO 63044
- Reassigned Medicare billing, Missouri enrollment
- 301 clinicians in this Medicare group
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 194 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 77 clinicians in this Medicare group
Fenton, MO 63026
- Reassigned Medicare billing, Missouri enrollment
- 255 clinicians in this Medicare group
Jefferson City, MO 65101
- Reassigned Medicare billing, Missouri enrollment
- 93 clinicians in this Medicare group
Omaha, NE 68198
- Reassigned Medicare billing, Nebraska enrollment
- 2,154 clinicians in this Medicare group
Low Moor, VA 24457
- Reassigned Medicare billing, Virginia enrollment
- 88 clinicians in this Medicare group
Salem, VA 24153
- Reassigned Medicare billing, Virginia enrollment
- 181 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Palos Community Hospital
Acute Care Hospitals · Palos Heights, ILMercy Hospital Washington
Acute Care Hospitals · Washington, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60462 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ORLAND PARK, IL 60462
ORLAND PARK, IL 60462
ORLAND PARK, IL 60462
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Maki Cronin's NPI number?
The NPI number for Maki Cronin is 1558899377. It was assigned to this individual provider in the NPPES registry on May 24, 2017.
Where is Maki Cronin located?
Maki Cronin practices at 15300 West Ave Ste 210, Orland Park, IL 60462. The listed phone number is (708) 226-2870.
What is Maki Cronin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Maki Cronin enrolled in Medicare?
Yes. Maki Cronin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Maki Cronin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maki Cronin reassigns Medicare benefits to 12 organizations: Northwestern Medical Faculty Foundation (Carol Stream, IL), Sound Physicians Of Illinois, LLC (Bridgeton, MO), Slh Physicians LLC (Saint Louis, MO), Mercy Clinic Adult Critical Care, LLC (Saint Louis, MO), Cogent Healthcare Of Missouri, Inc (Fenton, MO) and 7 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Maki Cronin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maki Cronin accept?
Health plans from Oscar Health and Oscar Insurance Company list Maki Cronin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Maki Cronin affiliated with any hospitals?
According to CMS data, Maki Cronin is affiliated with Palos Community Hospital and Mercy Hospital Washington.
When was this NPI record last updated?
The NPPES record for Maki Cronin was last updated on August 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Maki K Cronin, APRN, CNP · NPI 1558899377
Nurse Practitioner physician in Orland Park, Illinois. Individual provider, active in the CMS NPPES registry since May 24, 2017.
## Identity
- **NPI:** 1558899377 (Entity type: Individual)
- **Enumerated:** May 24, 2017
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 209024652 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 15300 WEST AVE STE 210, Orland Park, IL 60462-4686
- **Phone:** (708) 226-2870 · **Fax:** (708) 226-2390
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 12 organizations under Medicare reassignment (form CMS-855R): Northwestern Medical Faculty Foundation (NPI 1346235314, Carol Stream, IL); Sound Physicians Of Illinois, LLC (NPI 1043598865, Bridgeton, MO); Slh Physicians LLC (NPI 1881668051, Saint Louis, MO); Mercy Clinic Adult Critical Care, LLC (NPI 1730119421, Saint Louis, MO); Cogent Healthcare Of Missouri, Inc (NPI 1780961599, Fenton, MO); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** August 27, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1558899377) · Data from the CMS NPPES public registry.