DR. JAMES LEO GILDNER M.D.
NPI 1477549590
Obstetrics & Gynecology in Springfield, IL
About Dr. James Leo Gildner M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES LEO GILDNER M.D. (NPI 1477549590) is an individual obstetrics & gynecology provider in Springfield, Illinois, licensed in Illinois (036074550) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, maintains a secondary practice location in Springfield, and is a graduate of Southern Illinois University School Of Medicine (1983).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. James Leo Gildner 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62781 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRINGFIELD, IL 62781
SPRINGFIELD, IL 62781
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 James Gildner's NPI number?
The NPI number for James Gildner is 1477549590. It was assigned to this individual provider in the NPPES registry on September 23, 2005.
Where is James Gildner located?
James Gildner practices at 701 N 1st St, Springfield, IL 62781. The listed phone number is (217) 528-7541.
What is James Gildner's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is James Gildner enrolled in Medicare?
Yes. James Gildner 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.
When was this NPI record last updated?
The NPPES record for James Gildner was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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. James Leo Gildner, M.D. · NPI 1477549590
Obstetrics & Gynecology physician in Springfield, Illinois. Individual provider, active in the CMS NPPES registry since September 23, 2005.
## Identity
- **NPI:** 1477549590 (Entity type: Individual)
- **Enumerated:** September 23, 2005
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 036074550 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 701 N 1ST ST, Springfield, IL 62781-0001
- **Phone:** (217) 528-7541
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Southern Illinois University School Of Medicine, class of 1983
## Record status
- **NPPES last updated:** January 27, 2026
- **Other identifiers:** Medicaid 036074550 (IL)
---
Source: [NPI Profile](https://npiprofile.com/npi/1477549590) · Data from the CMS NPPES public registry.