DR. ANDREW SCOTT HELLENGA M.D.
NPI 1437563731
Family Medicine in Belleville, IL
About Dr. Andrew Scott Hellenga M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREW SCOTT HELLENGA M.D. (NPI 1437563731) is an individual family medicine provider in Belleville, Illinois, licensed in Illinois (125065256) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Ssm St Joseph Health Center, and is a graduate of Saint Louis University School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Andrew Scott Hellenga M.d. 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
10Medicare enrollment records show Andrew Hellenga reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63128
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: St Anthonys Physician Organization Hospitalist Services Lc
- 340 clinicians in this Medicare group
Fenton, MO 63026
- Reassigned Medicare billing, Missouri enrollment
- 255 clinicians in this Medicare group
Fenton, MO 63026
- Reassigned Medicare billing, Missouri enrollment
- 93 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 326 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 435 clinicians in this Medicare group
Bridgeton, MO 63044
- Reassigned Medicare billing, Missouri enrollment
- 301 clinicians in this Medicare group
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 215 clinicians in this Medicare group
Festus, MO 63028
- Reassigned Medicare billing, Missouri enrollment
- 299 clinicians in this Medicare group
Carlinville, IL 62626
- Reassigned Medicare billing, Illinois enrollment
- 86 clinicians in this Medicare group
Carlinville, IL 62626
- Reassigned Medicare billing, Illinois enrollment
- 35 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 6
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm St Joseph Health Center
Acute Care Hospitals · Saint Charles, MOMercy Hospital South
Acute Care Hospitals · Saint Louis, MOSsm Health Saint Louis University Hospital
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62220 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BELLEVILLE, IL 62220
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 Andrew Hellenga's NPI number?
The NPI number for Andrew Hellenga is 1437563731. It was assigned to this individual provider in the NPPES registry on June 13, 2014.
Where is Andrew Hellenga located?
Andrew Hellenga practices at 180 S 3rd St Ste 400, Belleville, IL 62220. The listed phone number is (618) 234-2120.
What is Andrew Hellenga's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Andrew Hellenga enrolled in Medicare?
Yes. Andrew Hellenga 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 Andrew Hellenga's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Hellenga reassigns Medicare benefits to 10 organizations: St Anthonys Physician Organization Hospitalist Services, L.C. (Saint Louis, MO), Cogent Healthcare Of Missouri, Inc (Fenton, MO), Galen Inpatient Physicians PC. (Fenton, MO), Mercy Clinic Adult Hospitalists - St. Louis, LLC (Saint Louis, MO), Mercy Hospitals East Communities (Saint Louis, MO) and 5 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 Andrew Hellenga's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Hellenga accept?
Health plans from Anthem Blue Cross and Blue Shield list Andrew Hellenga 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 Andrew Hellenga affiliated with any hospitals?
According to CMS data, Andrew Hellenga is affiliated with Ssm St Joseph Health Center, Mercy Hospital South and Ssm Health Saint Louis University Hospital.
When was this NPI record last updated?
The NPPES record for Andrew Hellenga was last updated on January 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Andrew Scott Hellenga, M.D. · NPI 1437563731
Family Medicine physician in Belleville, Illinois. Individual provider, active in the CMS NPPES registry since June 13, 2014.
## Identity
- **NPI:** 1437563731 (Entity type: Individual)
- **Enumerated:** June 13, 2014
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 125065256 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 180 S 3RD ST STE 400, Belleville, IL 62220-1952
- **Phone:** (618) 234-2120
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): St Anthonys Physician Organization Hospitalist Services, L.C. (NPI 1407216336, Saint Louis, MO); Cogent Healthcare Of Missouri, Inc (NPI 1780961599, Fenton, MO); Galen Inpatient Physicians PC. (NPI 1538714688, Fenton, MO); Mercy Clinic Adult Hospitalists - St. Louis, LLC (NPI 1841235108, Saint Louis, MO); Mercy Hospitals East Communities (NPI 1851431738, Saint Louis, MO); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Saint Louis University School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** January 24, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1437563731) · Data from the CMS NPPES public registry.