DR. EVAN MITCHELL LANDRY TOMKIEWICZ MD
NPI 1124518931
Internal Medicine - Critical Care Medicine in Indianapolis, IN
About Dr. Evan Mitchell Landry Tomkiewicz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EVAN MITCHELL LANDRY TOMKIEWICZ MD (NPI 1124518931) is an individual critical care medicine provider in Indianapolis, Indiana, licensed in Indiana (01082701A) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS, is affiliated with Indiana University Health Bloomington Hospital, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 4
Other Identifiers 3
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
Dr. Evan Mitchell Landry Tomkiewicz 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
6Medicare enrollment records show Evan Tomkiewicz reassigns Medicare billing to 6 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
- 318 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 1,781 clinicians in this Medicare group
Avon, IN 46123
- Reassigned Medicare billing, Indiana enrollment
- 401 clinicians in this Medicare group
Noblesville, IN 46060
- Reassigned Medicare billing, Indiana enrollment
- 303 clinicians in this Medicare group
Chesapeake, VA 23321
- Reassigned Medicare billing, Virginia enrollment
- 570 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 3
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 Bloomington Hospital
Acute Care Hospitals · Bloomington, INIndiana University Health
Acute Care Hospitals · Indianapolis, INChesapeake General Hospital
Acute Care Hospitals · Chesapeake, VAPhysician 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.
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
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 Evan Tomkiewicz's NPI number?
The NPI number for Evan Tomkiewicz is 1124518931. It was assigned to this individual provider in the NPPES registry on May 16, 2018.
Where is Evan Tomkiewicz located?
Evan Tomkiewicz practices at 1701 N Senate Blvd, Indianapolis, IN 46202. The listed phone number is (317) 962-5820.
What is Evan Tomkiewicz's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Evan Tomkiewicz enrolled in Medicare?
Yes. Evan Tomkiewicz 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 Evan Tomkiewicz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Evan Tomkiewicz reassigns Medicare benefits to 6 organizations: Iu Health Medical Group, LLC (Indianapolis, IN), Indiana Clinic Critical Care LLC (Indianapolis, IN), Indiana University Health Care Associates, Inc. (Indianapolis, IN), Hendricks County Hospital (Avon, IN), Riverview Hospital (Noblesville, IN) and 1 more organization, 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 Evan Tomkiewicz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Evan Tomkiewicz accept?
Health plans from CareSource and Cigna Healthcare list Evan Tomkiewicz 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 Evan Tomkiewicz affiliated with any hospitals?
According to CMS data, Evan Tomkiewicz is affiliated with Indiana University Health Bloomington Hospital, Indiana University Health and Chesapeake General Hospital.
When was this NPI record last updated?
The NPPES record for Evan Tomkiewicz was last updated on September 23, 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.
# Dr. Evan Mitchell Landry Tomkiewicz, MD · NPI 1124518931
Critical Care Medicine physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since May 16, 2018.
## Identity
- **NPI:** 1124518931 (Entity type: Individual)
- **Enumerated:** May 16, 2018
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 01082701A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1701 N SENATE BLVD, Indianapolis, IN 46202-1239
- **Phone:** (317) 962-5820 · **Fax:** (317) 962-3916
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN); Indiana Clinic Critical Care LLC (NPI 1417285230, Indianapolis, IN); Indiana University Health Care Associates, Inc. (NPI 1679949002, Indianapolis, IN); Hendricks County Hospital (NPI 1386276947, Avon, IN); Riverview Hospital (NPI 1225275928, Noblesville, IN); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Connecticut School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** September 23, 2026
- **Other identifiers:** Other 264430867 (IN); Other 267030309 (IN); Medicaid 300013840 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1124518931) · Data from the CMS NPPES public registry.