JOHN F SCHAEFER M.D.
NPI 1932142908
Internal Medicine in Indianapolis, IN
About John F Schaefer M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN F SCHAEFER M.D. (NPI 1932142908) is an individual internal medicine provider in Indianapolis, Indiana, licensed in Indiana (01031174) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and is a graduate of Indiana University School Of Medicine (1981).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
John F Schaefer 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
3Medicare enrollment records show John Schaefer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 1,781 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 737 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Indiana University Health
Acute Care Hospitals · Indianapolis, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
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 John Schaefer's NPI number?
The NPI number for John Schaefer is 1932142908. It was assigned to this individual provider in the NPPES registry on June 14, 2006.
Where is John Schaefer located?
John Schaefer practices at 1801 N Senate Blvd Ste 400, Indianapolis, IN 46202. The listed phone number is (317) 962-5807.
What is John Schaefer's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is John Schaefer enrolled in Medicare?
Yes. John Schaefer 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 John Schaefer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Schaefer reassigns Medicare benefits to 3 organizations: Iu Health Medical Group, LLC (Indianapolis, IN), Indiana University Health Care Associates, Inc. (Indianapolis, IN) and University Family Physicians, Inc. (Indianapolis, 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 John Schaefer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Schaefer accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource and Cigna Healthcare list John Schaefer 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 John Schaefer affiliated with any hospitals?
According to CMS data, John Schaefer is affiliated with Indiana University Health.
When was this NPI record last updated?
The NPPES record for John Schaefer was last updated on January 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# John F Schaefer, M.D. · NPI 1932142908
Internal Medicine physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since June 14, 2006.
## Identity
- **NPI:** 1932142908 (Entity type: Individual)
- **Enumerated:** June 14, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 01031174 (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1801 N SENATE BLVD, STE 400, Indianapolis, IN 46202-1245
- **Phone:** (317) 962-5807 · **Fax:** (317) 962-5859
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN); Indiana University Health Care Associates, Inc. (NPI 1679949002, Indianapolis, IN); University Family Physicians, Inc. (NPI 1043275787, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Indiana University School Of Medicine, class of 1981
## Record status
- **NPPES last updated:** January 11, 2021
- **Other identifiers:** Medicaid 100236110 (IN)
---
Source: [NPI Profile](https://npiprofile.com/npi/1932142908) · Data from the CMS NPPES public registry.