GRANT MITCHELL SPRINGMAN
NPI 1538439609
Hospitalist in Winfield, IL
About Grant Mitchell Springman NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRANT MITCHELL SPRINGMAN (NPI 1538439609) is an individual hospitalist provider in Winfield, Illinois, licensed in Ohio (35.122544) and active in the NPI registry since January 2012. He is enrolled in Medicare PECOS, is affiliated with Northwest Health - Porter, and maintains a secondary practice location in Geneva.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 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
Grant Mitchell Springman 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
2Medicare enrollment records show Grant Springman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Wayne, IN 46804
- Reassigned Medicare billing, Indiana enrollment
- 309 clinicians in this Medicare group
Bluffton, IN 46714
- Reassigned Medicare billing, Indiana enrollment
- 69 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwest Health - Porter
Acute Care Hospitals · Valparaiso, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60190 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.
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WINFIELD, IL 60190
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 Grant Springman's NPI number?
The NPI number for Grant Springman is 1538439609. It was assigned to this individual provider in the NPPES registry on January 6, 2012.
Where is Grant Springman located?
Grant Springman practices at 25 N Winfield Rd, Winfield, IL 60190. The listed phone number is (630) 933-4700.
What is Grant Springman's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Grant Springman enrolled in Medicare?
Yes. Grant Springman 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 Grant Springman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grant Springman reassigns Medicare benefits to 2 organizations: Hospitalist Physicians Of Indiana, PC (Fort Wayne, IN) and Hospital Services Of Indiana PC (Bluffton, IN). 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 Grant Springman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Grant Springman accept?
Health plans from CareSource list Grant Springman 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 Grant Springman affiliated with any hospitals?
According to CMS data, Grant Springman is affiliated with Northwest Health - Porter.
When was this NPI record last updated?
The NPPES record for Grant Springman was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Grant Mitchell Springman · NPI 1538439609
Hospitalist physician in Winfield, Illinois. Individual provider, active in the CMS NPPES registry since January 6, 2012.
## Identity
- **NPI:** 1538439609 (Entity type: Individual)
- **Enumerated:** January 6, 2012
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 35.122544 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 25 N WINFIELD RD, Winfield, IL 60190-1295
- **Phone:** (630) 933-4700 · **Fax:** (630) 933-4427
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Hospitalist Physicians Of Indiana, PC (NPI 1306576277, Fort Wayne, IN); Hospital Services Of Indiana PC (NPI 1568304947, Bluffton, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Indiana University School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** March 17, 2018
- **Other identifiers:** Other F400292535 (IL); Medicaid 036139888 (IL); Other 206147 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1538439609) · Data from the CMS NPPES public registry.