KIRBY DOUGLAS SLIFER DO
NPI 1073507422
Internal Medicine - Critical Care Medicine in Indianapolis, IN
About Kirby Douglas Slifer Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KIRBY DOUGLAS SLIFER DO (NPI 1073507422) is an individual critical care medicine provider in Indianapolis, Indiana, licensed in Indiana (02001065A) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Mimbres Memorial 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
Kirby Douglas Slifer Do 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
9Medicare enrollment records show Kirby Slifer reassigns Medicare billing to 9 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
Huntington, IN 46750
- Reassigned Medicare billing, Indiana enrollment
- 1,752 clinicians in this Medicare group
Dayton, OH 45459
- Reassigned Medicare billing, Indiana enrollment
- 18 clinicians in this Medicare group
Hinsdale, IL 60521
- Reassigned Medicare billing, Indiana enrollment
- 19 clinicians in this Medicare group
West Memphis, AR 72301
- Reassigned Medicare billing, New Mexico enrollment
- 56 clinicians in this Medicare group
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 1,144 clinicians in this Medicare group
Oklahoma City, OK 73120
- Reassigned Medicare billing, Oklahoma enrollment
- 975 clinicians in this Medicare group
Orlando, FL 32803
- Reassigned Medicare billing, Florida enrollment
- 3,005 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 4
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.
Mimbres Memorial Hospital
Critical Access Hospitals · Deming, NMMercy Hospital Ada
Acute Care Hospitals · Ada, OKPhysician 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 Kirby Slifer's NPI number?
The NPI number for Kirby Slifer is 1073507422. It was assigned to this individual provider in the NPPES registry on August 31, 2005.
Where is Kirby Slifer located?
Kirby Slifer practices at 1701 N Senate Blvd, Indianapolis, IN 46202. The listed phone number is (317) 962-5820.
What is Kirby Slifer's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Kirby Slifer enrolled in Medicare?
Yes. Kirby Slifer 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 Kirby Slifer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kirby Slifer reassigns Medicare benefits to 9 organizations: Iu Health Medical Group, LLC (Indianapolis, IN), Indiana Clinic Critical Care LLC (Indianapolis, IN), Parkview Health System,inc (Huntington, IN), Cs Pacs 3 Midwest LLC (Dayton, OH), Illinois Post-Acute Medical Services 1 PC (Hinsdale, IL) and 4 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 Kirby Slifer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kirby Slifer accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, CareSource and Paramount list Kirby Slifer 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 Kirby Slifer affiliated with any hospitals?
According to CMS data, Kirby Slifer is affiliated with Mimbres Memorial Hospital and Mercy Hospital Ada.
When was this NPI record last updated?
The NPPES record for Kirby Slifer was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Kirby Douglas Slifer, DO · NPI 1073507422
Critical Care Medicine physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since August 31, 2005.
## Identity
- **NPI:** 1073507422 (Entity type: Individual)
- **Enumerated:** August 31, 2005
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 02001065A (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:** 9 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); Parkview Health System,inc (NPI 1467779124, Huntington, IN); Cs Pacs 3 Midwest LLC (NPI 1972368785, Dayton, OH); Illinois Post-Acute Medical Services 1 PC (NPI 1952830853, Hinsdale, IL); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** August 12, 2026
- **Other identifiers:** Other P00664346 (IN); Medicaid 200116690A (OK); Medicaid 1073507422 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1073507422) · Data from the CMS NPPES public registry.