DENNIS PATRICK ERDMAN MD
NPI 1710064241
Emergency Medicine in Granger, IN
About Dennis Patrick Erdman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENNIS PATRICK ERDMAN MD (NPI 1710064241) is an individual emergency medicine provider in Granger, Indiana, licensed in Indiana (01054224A) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital Of South Bend, and maintains 7 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 7
Other Identifiers 2
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
Dennis Patrick Erdman Md 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 Dennis Erdman reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Granger, IN 46530
- Reassigned Medicare billing, Indiana enrollment
- 734 clinicians in this Medicare group
South Bend, IN 46601
- Reassigned Medicare billing, Indiana enrollment
- 69 clinicians in this Medicare group
Marcellus, MI 49067
- Reassigned Medicare billing, Michigan enrollment
- 59 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hospital Of South Bend
Acute Care Hospitals · South Bend, INCommunity Hospital Of Bremen Inc
Critical Access Hospitals · Bremen, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46530 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.
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 Dennis Erdman's NPI number?
The NPI number for Dennis Erdman is 1710064241. It was assigned to this individual provider in the NPPES registry on November 1, 2006.
Where is Dennis Erdman located?
Dennis Erdman practices at 6913 N Main St, Granger, IN 46530. The listed phone number is (574) 647-1500.
What is Dennis Erdman's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Dennis Erdman enrolled in Medicare?
Yes. Dennis Erdman 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 Dennis Erdman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dennis Erdman reassigns Medicare benefits to 3 organizations: Beacon Medical Group, Inc. (Granger, IN), South Bend Emergency Physicians, Inc (South Bend, IN) and Three Rivers Health System, Inc (Marcellus, MI). 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 Dennis Erdman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dennis Erdman accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and Priority Health list Dennis Erdman 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 Dennis Erdman affiliated with any hospitals?
According to CMS data, Dennis Erdman is affiliated with Memorial Hospital Of South Bend and Community Hospital Of Bremen Inc.
When was this NPI record last updated?
The NPPES record for Dennis Erdman was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.
# Dennis Patrick Erdman, MD · NPI 1710064241
Emergency Medicine physician in Granger, Indiana. Individual provider, active in the CMS NPPES registry since November 1, 2006.
## Identity
- **NPI:** 1710064241 (Entity type: Individual)
- **Enumerated:** November 1, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 01054224A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 6913 N MAIN ST, Granger, IN 46530-8039
- **Phone:** (574) 647-1500 · **Fax:** (574) 243-4306
## 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): Beacon Medical Group, Inc. (NPI 1053361543, Granger, IN); South Bend Emergency Physicians, Inc (NPI 1487132114, South Bend, IN); Three Rivers Health System, Inc (NPI 1245668383, Marcellus, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Boston University School Of Medicine, class of 1997
## Record status
- **NPPES last updated:** September 29, 2026
- **Other identifiers:** Medicaid 1710064241 (MI); Medicaid 200346940 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1710064241) · Data from the CMS NPPES public registry.