DR. MARY KALEIGH OKERSON AGCNS-BC
NPI 1467027367
Clinical Nurse Specialist - Gerontology in Greenwood, IN
About Dr. Mary Kaleigh Okerson Agcns-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARY KALEIGH OKERSON AGCNS-BC (NPI 1467027367) is an individual gerontology provider in Greenwood, Indiana, licensed in Indiana (71011039A) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 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 (PECOS)
Dr. Mary Kaleigh Okerson Agcns-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mary Okerson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Alexandria, IN 46001
- Reassigned Medicare billing, Indiana enrollment
- 113 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46142 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENWOOD, IN 46142
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 Mary Okerson's NPI number?
The NPI number for Mary Okerson is 1467027367. It was assigned to this individual provider in the NPPES registry on May 24, 2021.
Where is Mary Okerson located?
Mary Okerson practices at 1700 W Smith Valley Rd Ste A2, Greenwood, IN 46142. The listed phone number is (317) 640-0514.
What is Mary Okerson's specialty?
The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Gerontology, with taxonomy code 364SG0600X.
Is Mary Okerson enrolled in Medicare?
Yes. Mary Okerson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mary Okerson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Okerson reassigns Medicare benefits to Cleanslate Medical Group Of Indiana LLC (Alexandria, IN). The 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 Mary Okerson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Okerson accept?
Health plans from Anthem Blue Cross and Blue Shield and CareSource list Mary Okerson 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.
When was this NPI record last updated?
The NPPES record for Mary Okerson was last updated on August 30, 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.
# Dr. Mary Kaleigh Okerson, AGCNS-BC · NPI 1467027367
Gerontology physician in Greenwood, Indiana. Individual provider, active in the CMS NPPES registry since May 24, 2021.
## Identity
- **NPI:** 1467027367 (Entity type: Individual)
- **Enumerated:** May 24, 2021
- **Primary specialty:** Clinical Nurse Specialist - Gerontology · taxonomy 364SG0600X
- **State license:** 71011039A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1700 W SMITH VALLEY RD STE A2, Greenwood, IN 46142-1589
- **Phone:** (317) 640-0514
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Cleanslate Medical Group Of Indiana LLC (NPI 1023464294, Alexandria, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** August 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1467027367) · Data from the CMS NPPES public registry.