CHRIS MARTIN OLSON JR. MD
NPI 1679138093
Emergency Medicine in Indianapolis, IN
About Chris Martin Olson Jr. Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRIS MARTIN OLSON JR. MD (NPI 1679138093) is an individual emergency medicine provider in Indianapolis, Indiana, licensed in Indiana (01085458A) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Berkshire Medical Center, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
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
Chris Martin Olson Jr. 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
11Medicare enrollment records show Chris Olson reassigns Medicare billing to 11 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
- 1,781 clinicians in this Medicare group
Indianapolis, IN 46260
- Reassigned Medicare billing, Indiana enrollment
- 598 clinicians in this Medicare group
Travelers Rest, SC 29690
- Reassigned Medicare billing, South Carolina enrollment
- 754 clinicians in this Medicare group
Greer, SC 29651
- Reassigned Medicare billing, South Carolina enrollment
- 313 clinicians in this Medicare group
Anderson, SC 29621
- Reassigned Medicare billing, South Carolina enrollment
- 116 clinicians in this Medicare group
Due West, SC 29639
- Reassigned Medicare billing, South Carolina enrollment
- Also billed through NPI 1063449361 (South Carolina)
- 103 clinicians in this Medicare group
Ware Shoals, SC 29692
- Reassigned Medicare billing, South Carolina enrollment
- 560 clinicians in this Medicare group
Pittsfield, MA 01201
- Reassigned Medicare billing, Massachusetts enrollment
- 394 clinicians in this Medicare group
Pittsfield, MA 01201
- Reassigned Medicare billing, Massachusetts enrollment
- 405 clinicians in this Medicare group
North Adams, MA 01247
- Reassigned Medicare billing, Massachusetts enrollment
- 186 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.
Berkshire Medical Center
Acute Care Hospitals · Pittsfield, MAAnmed Health
Acute Care Hospitals · Anderson, SCSelf Regional Healthcare
Acute Care Hospitals · Greenwood, SCPhysician 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.
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.
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 Chris Olson's NPI number?
The NPI number for Chris Olson is 1679138093. It was assigned to this individual provider in the NPPES registry on May 2, 2019.
Where is Chris Olson located?
Chris Olson practices at 1701 N. Senate Blvd, Ag012, Indianapolis, IN 46202. The listed phone number is (317) 962-3525.
What is Chris Olson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Chris Olson enrolled in Medicare?
Yes. Chris Olson 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 Chris Olson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chris Olson reassigns Medicare benefits to 11 organizations: Indiana University Health Care Associates, Inc. (Indianapolis, IN), Cep America LLC (Indianapolis, IN), Spartanburg Medical Center (Travelers Rest, SC), Pelham Medical Center (Greer, SC), Ich ER Services, LLC (Anderson, SC) and 6 more organizations, listed in the Medicare section above. 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 Chris Olson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chris Olson accept?
Health plans from CareSource list Chris Olson 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 Chris Olson affiliated with any hospitals?
According to CMS data, Chris Olson is affiliated with Berkshire Medical Center, Anmed Health and Self Regional Healthcare.
When was this NPI record last updated?
The NPPES record for Chris Olson was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Chris Martin Olson Jr., MD · NPI 1679138093
Emergency Medicine physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since May 2, 2019.
## Identity
- **NPI:** 1679138093 (Entity type: Individual)
- **Enumerated:** May 2, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 01085458A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1701 N. SENATE BLVD, AG012, Indianapolis, IN 46202
- **Phone:** (317) 962-3525
## 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:** 11 organizations under Medicare reassignment (form CMS-855R): Indiana University Health Care Associates, Inc. (NPI 1679949002, Indianapolis, IN); Cep America LLC (NPI 1548912553, Indianapolis, IN); Spartanburg Medical Center (NPI 1477938777, Travelers Rest, SC); Pelham Medical Center (NPI 1245496983, Greer, SC); Ich ER Services, LLC (NPI 1174002059, Anderson, SC); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Mayo Medical School, class of 2019
## Record status
- **NPPES last updated:** March 20, 2025
- **Other identifiers:** Medicaid 892573 (SC)
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Source: [NPI Profile](https://npiprofile.com/npi/1679138093) · Data from the CMS NPPES public registry.