BRIAN J HARTMAN MD
NPI 1902854474
Emergency Medicine in Greenwood, IN
About Brian J Hartman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRIAN J HARTMAN MD (NPI 1902854474) is an individual emergency medicine provider in Greenwood, Indiana, licensed in Indiana (01061644A) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
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
Brian J Hartman 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
4Medicare enrollment records show Brian Hartman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46237
- Reassigned Medicare billing, Indiana enrollment
- 28 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 clinicians in this Medicare group
Indianapolis, IN 46260
- Reassigned Medicare billing, Indiana enrollment
- 598 clinicians in this Medicare group
Bloomington, IN 47408
- Reassigned Medicare billing, Indiana enrollment
- 783 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 5
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.
Indiana University Health
Acute Care Hospitals · Indianapolis, INFranciscan Health Mooresville
Acute Care Hospitals · Mooresville, INFranciscan Health Indianapolis
Acute Care Hospitals · Indianapolis, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46143 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.
Other Providers at the Same Location NPPES
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 Brian Hartman's NPI number?
The NPI number for Brian Hartman is 1902854474. It was assigned to this individual provider in the NPPES registry on May 5, 2006.
Where is Brian Hartman located?
Brian Hartman practices at 3709 Oak Forge Way, Greenwood, IN 46143. The listed phone number is (317) 300-4112.
What is Brian Hartman's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Brian Hartman enrolled in Medicare?
Yes. Brian Hartman 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 Brian Hartman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Hartman reassigns Medicare benefits to 4 organizations: Emergency Physicians Of Indianapolis, PC (Indianapolis, IN), Iu Health Medical Group, LLC (Indianapolis, IN), Cep America LLC (Indianapolis, IN) and Indiana University Health Southern Indiana Physicians, LLC (Bloomington, 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 Brian Hartman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brian Hartman accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and Cigna Healthcare list Brian Hartman 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 Brian Hartman affiliated with any hospitals?
According to CMS data, Brian Hartman is affiliated with Indiana University Health, Franciscan Health Mooresville and Franciscan Health Indianapolis.
When was this NPI record last updated?
The NPPES record for Brian Hartman was last updated on December 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Brian J Hartman, MD · NPI 1902854474
Emergency Medicine physician in Greenwood, Indiana. Individual provider, active in the CMS NPPES registry since May 5, 2006.
## Identity
- **NPI:** 1902854474 (Entity type: Individual)
- **Enumerated:** May 5, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 01061644A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 3709 OAK FORGE WAY, Greenwood, IN 46143-6729
- **Phone:** (317) 300-4112
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Emergency Physicians Of Indianapolis, PC (NPI 1770538340, Indianapolis, IN); Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN); Cep America LLC (NPI 1548912553, Indianapolis, IN); Indiana University Health Southern Indiana Physicians, LLC (NPI 1013953983, Bloomington, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Indiana University School Of Medicine, class of 2004
## Record status
- **NPPES last updated:** December 12, 2023
- **Other identifiers:** Medicaid 200855290 (IN); Other 090540861 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1902854474) · Data from the CMS NPPES public registry.